/**
 * Skrashevskyi Design — OS Shell for TRN ERP
 * Geometry from ІСКРА OS Shell; Theme B navy/cyan (not ISKRA gold).
 * Standard name: Skrashevskyi Design
 */
:root {
  /* Wave L: electric cyan aligned with IDEAL 3D TRN ERP logo */
  --sd-accent: #00c2f0;
  --sd-accent-hover: #00b0db;
  --sd-accent-active: #0898aa;
  --sd-accent-rgb: 0, 194, 240;
  --sd-on-accent: #ffffff;
  /* Canon service accents (TZ §5.1) — Theme B shell keeps cyan foundation */
  --sd-mod-press: #22c55e;
  --sd-mod-press-bright: #4ade80;
  --sd-mod-press-rgb: 34, 197, 94;
  --sd-mod-fundraising: #c9a227;
  --sd-mod-fundraising-bright: #f5d76e;
  --sd-mod-fundraising-rgb: 201, 162, 39;
  --sd-mod-cimic: #38bdf8;
  --sd-mod-cimic-bright: #7dd3fc;
  --sd-mod-cimic-rgb: 56, 189, 248;
  --sd-mod-club: #8b5cf6;
  --sd-mod-club-bright: #a78bfa;
  --sd-mod-club-rgb: 139, 92, 246;
  --sd-mod-cabinet: #14b8a6;
  --sd-mod-cabinet-bright: #5eead4;
  --sd-mod-cabinet-rgb: 20, 184, 166;
  --sd-mod-training: #e07a5f;
  --sd-mod-training-bright: #f4a261;
  --sd-mod-training-rgb: 224, 122, 95;
  --sd-bg: #08111f;
  --sd-bg-elevated: #0d1b2e;
  --sd-surface: rgba(13, 27, 46, 0.78);
  --sd-surface-solid: #0f1c2e;
  --sd-text: #eef6ff;
  --sd-text-secondary: rgba(238, 246, 255, 0.78);
  --sd-text-muted: rgba(238, 246, 255, 0.52);
  --sd-border: rgba(255, 255, 255, 0.1);
  --sd-border-strong: rgba(255, 255, 255, 0.16);
  --sd-taskbar-h: 48px;
  --sd-titlebar-h: 40px;
  --sd-radius-sm: 6px;
  --sd-radius-md: 10px;
  --sd-radius-lg: 14px;
  --sd-duration-fast: 83ms;
  --sd-duration-normal: 167ms;
  --sd-duration-slow: 300ms;
  --sd-easing: cubic-bezier(0.1, 0.9, 0.2, 1);
  --sd-start-w: 640px;
  --sd-start-max-h: 720px;
  --sd-nc-w: 380px;
  --sd-search-w: 640px;
  /* OS wallpapers: frosted abstract PNG (+ svg fallback, legacy jpg) */
  --sd-wallpaper: url('../images/os/sd-wallpaper.png') center / cover no-repeat;
  --sd-wallpaper-light: url('../images/os/sd-wallpaper-light.png') center / cover no-repeat;
  --sd-start-hero: url('../images/os/sd-start-hero.jpg') center / cover no-repeat;
  --sd-safe-bottom: env(safe-area-inset-bottom, 0px);
  /* Fixed overlays / sticky / scroll-pad: taskbar + home indicator + optional PWA banner.
     Do NOT also pad .sd-desktop — it already ends above the taskbar. */
  --sd-chrome-bottom: calc(
    var(--sd-taskbar-h)
    + var(--sd-safe-bottom)
    + var(--trn-pwa-banner-stack-h, 0px)
  );
  --sd-glass: rgba(13, 27, 46, 0.55);
  --sd-glass-border: rgba(var(--sd-accent-rgb), 0.22);
  /* Window / panel frosted plates — wallpaper reads through (soft-flat, no neon) */
  --sd-glass-window: rgba(10, 20, 34, 0.52);
  --sd-glass-panel: rgba(13, 27, 46, 0.58);
  --sd-glass-panel-strong: rgba(13, 27, 46, 0.72);
  --sd-glass-blur: 36px;
  --sd-glass-panel-blur: 18px;
}


html:not([data-theme="dark"]) {
  --sd-bg: #e8eef5;
  --sd-text: #0b1a2b;
  --sd-text-secondary: #3d5166;
  --sd-text-muted: #5b6f86;
  --sd-border: rgba(12, 40, 68, 0.1);
  --sd-border-strong: rgba(12, 40, 68, 0.16);
  --sd-surface: rgba(255, 255, 255, 0.72);
  --sd-surface-solid: #f7fafc;
  --sd-bg-elevated: #edf2f7;
  --sd-glass: rgba(255, 255, 255, 0.58);
  --sd-glass-border: rgba(var(--sd-accent-rgb), 0.28);
  --sd-glass-window: rgba(252, 253, 255, 0.55);
  --sd-glass-panel: rgba(255, 255, 255, 0.62);
  --sd-glass-panel-strong: rgba(255, 255, 255, 0.78);
  --sd-wallpaper: var(--sd-wallpaper-light);
}

/* ── App shell reset (no classic sidebar/topbar) ── */
body.sd-app {
  margin: 0;
  min-height: 100dvh;
  overflow: hidden;
  background: var(--sd-bg);
  font-family: Inter, Manrope, system-ui, sans-serif;
}

body.sd-app.trn-app {
  /* neutralize legacy ERP shell offsets */
  padding: 0 !important;
}

body.sd-app .trn-sidebar,
body.sd-app .trn-topbar,
body.sd-app .trn-mobile-nav,
body.sd-app .trn-sidebar-backdrop {
  display: none !important;
}

body.sd-app.sd-overlay-open {
  overflow: hidden;
}

/* ── Desktop ── */
.sd-desktop {
  position: fixed;
  inset: 0;
  bottom: calc(var(--sd-taskbar-h) + var(--sd-safe-bottom));
  z-index: 1;
  overflow: hidden;
}

.sd-desktop.sd-desktop--windowed {
  overflow: visible;
}

.sd-desktop::before {
  content: '';
  position: absolute;
  inset: -32px;
  background: var(--sd-wallpaper);
  /* Windowed: soft frost so glass panels can read wallpaper through */
  filter: blur(10px) brightness(0.78) saturate(1.12) contrast(1.04);
  transform: scale(1.06);
  z-index: -2;
  transform-origin: 40% 35%;
}

html:not([data-theme="dark"]) .sd-desktop::before {
  filter: blur(9px) brightness(1.04) saturate(0.95) contrast(1.02);
}

/* Hub: opaque solid backdrop — no frosted / see-through glass */
.sd-desktop--hub {
  background: var(--sd-bg);
  /* Single scrollport above taskbar (phone always; desktop only if content still overflows densify) */
  overflow-x: hidden;
  overflow-y: auto;
  min-height: 0;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scroll-padding-bottom: calc(1rem + var(--trn-pwa-banner-stack-h, 0px));
  /* Premium Theme B scrollbar (Fund/OS tokens) — not OS default ugly bar */
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--sd-accent-rgb), 0.42) transparent;
}

.sd-desktop--hub::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.sd-desktop--hub::-webkit-scrollbar-track {
  background: transparent;
  margin-block: 6px;
}

.sd-desktop--hub::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(var(--sd-accent-rgb), 0.55),
    rgba(var(--sd-accent-rgb), 0.28)
  );
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
  min-height: 40px;
}

.sd-desktop--hub::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    rgba(var(--sd-accent-rgb), 0.75),
    rgba(var(--sd-accent-rgb), 0.42)
  );
  background-clip: padding-box;
  border: 2px solid transparent;
}

html:not([data-theme="dark"]) .sd-desktop--hub {
  scrollbar-color: rgba(var(--sd-accent-rgb), 0.5) rgba(12, 40, 68, 0.06);
}

html:not([data-theme="dark"]) .sd-desktop--hub::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(var(--sd-accent-rgb), 0.62),
    rgba(12, 40, 68, 0.22)
  );
  background-clip: padding-box;
  border: 2px solid transparent;
}

.sd-desktop--hub::before {
  inset: 0;
  background:
    var(--sd-wallpaper),
    linear-gradient(var(--sd-bg), var(--sd-bg));
  filter: none;
  transform: none;
  transform-origin: center center;
  /* Cover already fills; Ken-Burns via background-position — no transform scale
     (scale on absolute ::before inflates scrollHeight / phantom scrollbar). */
  background-size: cover, auto;
  background-repeat: no-repeat, no-repeat;
}

html:not([data-theme="dark"]) .sd-desktop--hub::before {
  filter: none;
}

/* Ambient depth drift — intentional motion #1 (position only, no overflow bloat) */
@media (prefers-reduced-motion: no-preference) {
  .sd-desktop--hub::before {
    animation: sd-wallpaper-drift 48s ease-in-out infinite alternate;
  }
}

@keyframes sd-wallpaper-drift {
  from { background-position: 42% 38%, center; }
  to { background-position: 58% 48%, center; }
}

.sd-desktop::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 60% at 18% 12%, rgba(var(--sd-accent-rgb), 0.18), transparent 58%),
    radial-gradient(ellipse 55% 45% at 86% 18%, rgba(14, 165, 233, 0.1), transparent 52%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(0, 0, 0, 0.38), transparent 60%),
    radial-gradient(ellipse 100% 85% at 50% 45%, transparent 42%, rgba(8, 17, 31, 0.34) 100%),
    linear-gradient(165deg, rgba(8, 17, 31, 0.12), rgba(8, 17, 31, 0.48));
  z-index: -1;
  pointer-events: none;
}

html:not([data-theme="dark"]) .sd-desktop::after {
  background:
    radial-gradient(ellipse 80% 55% at 16% 10%, rgba(var(--sd-accent-rgb), 0.14), transparent 55%),
    radial-gradient(ellipse 50% 40% at 88% 16%, rgba(16, 42, 59, 0.07), transparent 50%),
    radial-gradient(ellipse 100% 80% at 50% 50%, transparent 45%, rgba(210, 222, 236, 0.28) 100%),
    linear-gradient(165deg, rgba(247, 250, 252, 0.18), rgba(232, 238, 245, 0.4));
}

/* Hub overlay: light vignette only — not milky glass wash */
.sd-desktop--hub::after {
  background:
    radial-gradient(ellipse 90% 55% at 18% 10%, rgba(var(--sd-accent-rgb), 0.1), transparent 55%),
    radial-gradient(ellipse 50% 40% at 88% 14%, rgba(14, 165, 233, 0.06), transparent 50%),
    radial-gradient(ellipse 80% 45% at 50% 100%, rgba(0, 0, 0, 0.22), transparent 58%);
}

html:not([data-theme="dark"]) .sd-desktop--hub::after {
  background:
    radial-gradient(ellipse 80% 50% at 16% 8%, rgba(var(--sd-accent-rgb), 0.08), transparent 52%),
    radial-gradient(ellipse 70% 40% at 50% 100%, rgba(12, 40, 68, 0.08), transparent 55%);
}

/* Soft light sweep across hub — intentional motion #2 (contained, no scroll bloat) */
.sd-desktop--hub > .sd-hub-stage::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    transparent 35%,
    rgba(255, 255, 255, 0.045) 48%,
    transparent 62%
  );
  pointer-events: none;
  z-index: 0;
  opacity: 0.7;
  overflow: hidden;
}

@media (prefers-reduced-motion: no-preference) {
  .sd-desktop--hub > .sd-hub-stage::before {
    animation: sd-hub-sheen 14s ease-in-out infinite;
  }
}

@keyframes sd-hub-sheen {
  0%, 100% { transform: translate3d(-6%, 0, 0); opacity: 0.35; }
  50% { transform: translate3d(8%, -1%, 0); opacity: 0.75; }
}

/* Hub stage — full-bleed runway above taskbar (no fake window frame / inset «кусочек») */
.sd-hub-stage {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  min-height: 100%;
  width: 100%;
  margin: 0;
  padding: clamp(16px, 2.4vh, 32px) clamp(16px, 2.5vw, 40px) clamp(20px, 3vh, 40px);
  box-sizing: border-box;
  max-width: none;
  overscroll-behavior: contain;
  overflow: hidden; /* clip sheen / micro bleed — phone overrides to visible when scrolling content */
}

/* Inner brand/search stay centered; tiles stretch edge-to-edge within stage */
.sd-hub-stage > .sd-hub-brand,
.sd-hub-stage > .sd-hub-search {
  align-self: center;
  width: 100%;
}

/* With widgets: full left runway (edge-flush, not a floating strip) */
@media (min-width: 1280px) {
  .sd-desktop--hub.has-widgets .sd-hub-stage {
    max-width: calc(100% - 360px);
    margin-inline: 0;
    padding-right: clamp(12px, 1.5vw, 24px);
    align-items: stretch;
  }
}

/* Desktop ≥961: densify so hub fits viewport above taskbar (prefer no page scroll) */
@media (min-width: 961px) {
  .sd-desktop--hub {
    display: flex;
    flex-direction: column;
    /* Prefer no page scrollbar when densify fits; short heights re-enable below */
    overflow-y: hidden;
  }

  .sd-hub-stage {
    flex: 1 1 auto;
    min-height: 0;
    height: 100%;
    max-height: 100%;
    justify-content: center;
    gap: clamp(0.25rem, 1vh, 0.7rem);
    padding: clamp(8px, 1.5vh, 20px) clamp(20px, 2.8vw, 48px) clamp(10px, 1.8vh, 24px);
    overflow: hidden;
  }

  .sd-hub-brand {
    margin-bottom: 0;
    max-width: min(48rem, 100%);
  }

  .sd-hub-brand__mark {
    gap: 0.3rem;
    margin-bottom: clamp(0.25rem, 0.8vh, 0.5rem);
  }

  .sd-hub-brand__logo {
    height: clamp(34px, 4.6vh, 52px);
    max-width: min(420px, 68vw);
  }

  .sd-hub-brand__greet {
    font-size: clamp(1.08rem, 1.6vw + 0.35vh, 1.36rem);
  }

  .sd-hub-brand__date {
    margin-bottom: 0.1rem;
    font-size: 0.82rem;
  }

  .sd-hub-brand__tagline {
    margin-bottom: 0;
    font-size: 0.84rem;
  }

  .sd-hub-search {
    margin-bottom: 0;
    max-width: min(26rem, 100%);
  }

  .sd-hub-search__field {
    padding: 9px 14px;
  }

  .sd-hub-stage .sd-desktop-icons {
    flex: 0 1 auto;
    min-height: 0;
    padding: 2px 0 0;
    gap: clamp(10px, 1.4vh, 16px) clamp(12px, 1.2vw, 18px);
    /* Prefer one row of doors on wide desktops when tile count ≤6 */
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr));
  }

  .sd-hub-stage .sd-module-tile {
    min-height: clamp(124px, 16.5vh, 160px);
    padding: clamp(10px, 1.4vh, 14px) 12px clamp(8px, 1.2vh, 12px);
    gap: clamp(6px, 1vh, 10px);
  }

  .sd-hub-stage .sd-module-tile__icon {
    width: clamp(48px, 6.5vh, 64px);
    height: clamp(48px, 6.5vh, 64px);
    border-radius: 15px;
  }

  .sd-hub-stage .sd-module-tile__label {
    font-size: clamp(0.86rem, 1.05vw, 1rem);
  }

  .sd-hub-stage .sd-module-tile__desc {
    font-size: 0.72rem;
    -webkit-line-clamp: 2;
    line-clamp: 2;
  }
}

/* Short desktop: allow themed scroll + extra densify */
@media (min-width: 961px) and (max-height: 820px) {
  .sd-desktop--hub {
    overflow-y: auto;
  }

  .sd-hub-stage {
    overflow: visible;
    height: auto;
    max-height: none;
  }

  .sd-hub-brand__tagline {
    display: none;
  }

  .sd-hub-brand__date {
    display: none;
  }

  .sd-hub-stage .sd-module-tile {
    min-height: clamp(108px, 15vh, 132px);
  }

  .sd-hub-stage .sd-module-tile__desc {
    -webkit-line-clamp: 1;
    line-clamp: 1;
  }
}

/* Very short laptop / scaled UI: keep scroll usable */
@media (min-width: 961px) and (max-height: 700px) {
  .sd-desktop--hub {
    overflow-y: auto;
  }

  .sd-hub-stage {
    justify-content: flex-start;
    padding-top: 12px;
  }
}

/* Tall / wide desktop: roomier doors without reintroducing scroll */
@media (min-width: 1280px) and (min-height: 900px) {
  .sd-hub-stage .sd-module-tile {
    min-height: clamp(140px, 17vh, 172px);
  }

  .sd-hub-stage .sd-module-tile__icon {
    width: clamp(56px, 6.8vh, 72px);
    height: clamp(56px, 6.8vh, 72px);
  }
}

.sd-hub-brand {
  position: relative;
  z-index: 1;
  margin: 0 auto;
  margin-block-end: clamp(0.55rem, 1.6vh, 1.1rem);
  max-width: min(48rem, 100%);
  text-align: center;
  animation: sd-fade-up 480ms var(--sd-easing) both;
}

.sd-hub-brand__mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.sd-hub-brand__emblem {
  width: clamp(76px, 12vw, 112px);
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 22%;
  filter: drop-shadow(0 14px 32px rgba(0, 0, 0, 0.38));
  display: none;
}

html[data-theme="dark"] .sd-hub-brand__emblem--dark,
html:not([data-theme="dark"]) .sd-hub-brand__emblem--light {
  display: block;
}

/* Single emblem file → show in both themes */
.sd-hub-brand__mark:not(:has(.sd-hub-brand__emblem--light)) .sd-hub-brand__emblem--dark,
.sd-hub-brand__mark:not(:has(.sd-hub-brand__emblem--dark)) .sd-hub-brand__emblem--light {
  display: block !important;
}

@media (prefers-reduced-motion: no-preference) {
  .sd-hub-brand__emblem {
    animation: sd-hub-emblem-in 620ms var(--sd-easing) both;
  }
}

@keyframes sd-hub-emblem-in {
  from { opacity: 0; transform: translateY(10px) scale(0.94); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.sd-hub-brand__logo {
  /* Wave L: wider horizontal 3D wordmark (~4.6:1) */
  height: clamp(44px, 7.2vw, 72px);
  width: auto;
  max-width: min(520px, 88vw);
  object-fit: contain;
  filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.32));
  display: none;
}

html[data-theme="dark"] .sd-hub-brand__logo--dark,
html:not([data-theme="dark"]) .sd-hub-brand__logo--light {
  display: block;
}

/* Single wordmark file → show in both themes */
.sd-hub-brand__mark:not(:has(.sd-hub-brand__logo--light)) .sd-hub-brand__logo--dark,
.sd-hub-brand__mark:not(:has(.sd-hub-brand__logo--dark)) .sd-hub-brand__logo--light {
  display: block !important;
}

html:not([data-theme="dark"]) .sd-hub-brand__emblem,
html:not([data-theme="dark"]) .sd-hub-brand__logo {
  filter: drop-shadow(0 10px 22px rgba(12, 40, 68, 0.18));
}

.sd-hub-brand__fallback {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 8px 20px rgba(var(--sd-accent-rgb), 0.35));
}

.sd-hub-brand__word {
  font-family: Manrope, Inter, system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.65rem;
  letter-spacing: -0.03em;
  color: var(--sd-text);
}

.sd-hub-brand__greet {
  margin: 0 0 0.3rem;
  font-family: Manrope, Inter, system-ui, sans-serif;
  font-size: clamp(1.28rem, 2.2vw, 1.62rem);
  font-weight: 700;
  letter-spacing: -0.022em;
  line-height: 1.25;
  color: var(--sd-text);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.22);
}

html:not([data-theme="dark"]) .sd-hub-brand__greet {
  text-shadow: none;
}

.sd-hub-brand__date {
  margin: 0 0 0.35rem;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--sd-text-secondary);
  text-transform: capitalize;
}

.sd-hub-brand__tagline {
  margin: 0 auto;
  font-size: 0.92rem;
  font-weight: 550;
  letter-spacing: 0.01em;
  color: var(--sd-text-muted);
  max-width: 36rem;
}

.sd-hub-search {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 28rem;
  margin: 0 auto;
  margin-block-end: clamp(0.65rem, 1.5vh, 1.1rem);
  animation: sd-fade-up 500ms var(--sd-easing) both;
  animation-delay: 40ms;
}

/* Desktop densify wins over base brand/search margins (rules above live after early hub media) */
@media (min-width: 961px) {
  .sd-desktop--hub .sd-hub-brand,
  .sd-desktop--hub .sd-hub-search {
    margin-block-end: 0;
  }
}

.sd-hub-search__field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--sd-glass) 78%, transparent);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid var(--sd-glass-border);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.sd-hub-search__field i {
  color: var(--sd-text-muted);
  font-size: 1rem;
  flex-shrink: 0;
}

.sd-hub-search__input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--sd-text);
  font-size: 0.98rem;
  font-weight: 500;
  outline: none;
}

.sd-hub-search__input::placeholder {
  color: var(--sd-text-muted);
}

.sd-hub-search__empty {
  margin: 0.65rem 0 0;
  text-align: center;
  font-size: 0.88rem;
  color: var(--sd-text-secondary);
}

.sd-hub-brand__tag {
  margin: 0 0 0.65rem;
  font-size: 0.98rem;
  line-height: 1.45;
  color: var(--sd-text-secondary);
  max-width: 28rem;
}

.sd-hub-brand__ws {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 6px 12px 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sd-text-secondary);
  background: var(--sd-glass);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--sd-glass-border);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}

.sd-hub-brand__ws-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sd-accent);
  box-shadow: 0 0 10px rgba(var(--sd-accent-rgb), 0.65);
  flex-shrink: 0;
}

/* Hub icons — glass service runway */
.sd-desktop-icons {
  display: grid;
  grid-template-columns: repeat(auto-fill, 112px);
  gap: 16px 18px;
  padding: 32px 40px;
  align-content: start;
  height: 100%;
  overflow: auto;
  box-sizing: border-box;
}

.sd-desktop-icons--hub,
.sd-hub-stage .sd-desktop-icons {
  position: relative;
  z-index: 1;
  height: auto;
  overflow: visible;
  padding: 4px 0 8px;
  margin: 0;
  width: 100%;
  gap: 16px 18px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  max-width: none;
  justify-content: stretch;
  align-self: stretch;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 0;
  box-shadow: none;
  animation: sd-fade-up 520ms var(--sd-easing) both;
  animation-delay: 70ms;
}

/* Legacy desktop icons only — do NOT zero margin-right on hub tiles (breaks centering) */
.sd-desktop--hub .sd-desktop-icons:not(.sd-desktop-icons--hub) {
  margin-right: 0;
}

@media (min-width: 1280px) {
  .sd-desktop--hub.has-widgets .sd-desktop-icons:not(.sd-desktop-icons--hub) {
    margin-right: 380px;
  }
}

/* Legacy welcome chip — content lives in .sd-hub-brand now */
.sd-desktop--hub .sd-welcome--legacy {
  display: none;
}

/* Per-module chrome: remap shell + CRM accents inside service windows */
body.sd-app[data-sd-module]:not([data-sd-module=""]) {
  --trn-accent: var(--sd-accent);
  --trn-accent-hover: var(--sd-accent-bright, var(--sd-accent-hover));
  --trn-accent-active: var(--sd-accent-active);
  --trn-accent-rgb: var(--sd-accent-rgb);
  --trn-accent-muted: rgba(var(--sd-accent-rgb), 0.14);
  --trn-accent-border: rgba(var(--sd-accent-rgb), 0.35);
  --bs-primary: var(--sd-accent);
  --bs-primary-rgb: var(--sd-accent-rgb);
  --trn-cyan: var(--sd-accent);
}

body.sd-app[data-sd-module="press"] {
  --sd-accent: var(--sd-mod-press);
  --sd-accent-bright: var(--sd-mod-press-bright);
  --sd-accent-hover: var(--sd-mod-press-bright);
  --sd-accent-active: #16a34a;
  --sd-accent-rgb: var(--sd-mod-press-rgb);
  --sd-on-accent: #ffffff;
  --sd-glass-border: rgba(var(--sd-mod-press-rgb), 0.22);
}

body.sd-app[data-sd-module="fundraising"] {
  --sd-accent: var(--sd-mod-fundraising);
  --sd-accent-bright: var(--sd-mod-fundraising-bright);
  --sd-accent-hover: var(--sd-mod-fundraising-bright);
  --sd-accent-active: #a6851f;
  --sd-accent-rgb: var(--sd-mod-fundraising-rgb);
  --sd-on-accent: #08111f;
  --sd-glass-border: rgba(var(--sd-mod-fundraising-rgb), 0.22);
}

body.sd-app[data-sd-module="cimic"] {
  --sd-accent: var(--sd-mod-cimic);
  --sd-accent-bright: var(--sd-mod-cimic-bright);
  --sd-accent-hover: var(--sd-mod-cimic-bright);
  --sd-accent-active: #0ea5e9;
  --sd-accent-rgb: var(--sd-mod-cimic-rgb);
  --sd-on-accent: #08111f;
  --sd-glass-border: rgba(var(--sd-mod-cimic-rgb), 0.22);
}

body.sd-app[data-sd-module="club"] {
  --sd-accent: var(--sd-mod-club);
  --sd-accent-bright: var(--sd-mod-club-bright);
  --sd-accent-hover: var(--sd-mod-club-bright);
  --sd-accent-active: #6d28d9;
  --sd-accent-rgb: var(--sd-mod-club-rgb);
  --sd-on-accent: #ffffff;
  --sd-glass-border: rgba(var(--sd-mod-club-rgb), 0.22);
}

body.sd-app[data-sd-module="cabinet"] {
  --sd-accent: var(--sd-mod-cabinet);
  --sd-accent-bright: var(--sd-mod-cabinet-bright);
  --sd-accent-hover: var(--sd-mod-cabinet-bright);
  --sd-accent-active: #0f766e;
  --sd-accent-rgb: var(--sd-mod-cabinet-rgb);
  --sd-on-accent: #08111f;
  --sd-glass-border: rgba(var(--sd-mod-cabinet-rgb), 0.22);
}

/* ── Per-service personal wallpaper (windowed mode) ── */
body.sd-app[data-sd-module="fundraising"] {
  --sd-wallpaper: url('../images/os/wallpapers/fundraising-dark.svg') center / cover no-repeat;
  --sd-wallpaper-light: url('../images/os/wallpapers/fundraising-light.svg') center / cover no-repeat;
}

body.sd-app[data-sd-module="press"] {
  --sd-wallpaper: url('../images/os/wallpapers/press-dark.svg') center / cover no-repeat;
  --sd-wallpaper-light: url('../images/os/wallpapers/press-light.svg') center / cover no-repeat;
}

body.sd-app[data-sd-module="cimic"] {
  --sd-wallpaper: url('../images/os/wallpapers/cimic-dark.svg') center / cover no-repeat;
  --sd-wallpaper-light: url('../images/os/wallpapers/cimic-light.svg') center / cover no-repeat;
}

body.sd-app[data-sd-module="club"] {
  --sd-wallpaper: url('../images/os/wallpapers/club-dark.svg') center / cover no-repeat;
  --sd-wallpaper-light: url('../images/os/wallpapers/club-light.svg') center / cover no-repeat;
}

body.sd-app[data-sd-module="cabinet"] {
  --sd-wallpaper: url('../images/os/wallpapers/cabinet-dark.svg') center / cover no-repeat;
  --sd-wallpaper-light: url('../images/os/wallpapers/cabinet-light.svg') center / cover no-repeat;
}

/* Light theme: body module wallpaper must re-swap (body overrides html inherit) */
html:not([data-theme="dark"]) body.sd-app[data-sd-module]:not([data-sd-module=""]) {
  --sd-wallpaper: var(--sd-wallpaper-light);
}

/* Desktop wash tint per service (behind frosted window) */
body.sd-app[data-sd-module="fundraising"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 80% 55% at 92% 8%, rgba(var(--sd-mod-fundraising-rgb), 0.28), transparent 60%),
    radial-gradient(ellipse 50% 40% at 12% 78%, rgba(245, 215, 110, 0.08), transparent 52%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(0, 0, 0, 0.42), transparent 60%),
    linear-gradient(165deg, rgba(26, 20, 8, 0.18), rgba(10, 9, 6, 0.52));
}

body.sd-app[data-sd-module="press"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 75% 55% at 8% 8%, rgba(var(--sd-mod-press-rgb), 0.26), transparent 58%),
    radial-gradient(ellipse 48% 38% at 88% 72%, rgba(74, 222, 128, 0.08), transparent 50%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(0, 0, 0, 0.4), transparent 60%),
    linear-gradient(165deg, rgba(10, 26, 18, 0.16), rgba(6, 15, 11, 0.5));
}

body.sd-app[data-sd-module="cimic"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 85% 50% at 50% 96%, rgba(var(--sd-mod-cimic-rgb), 0.26), transparent 58%),
    radial-gradient(ellipse 48% 38% at 14% 12%, rgba(125, 211, 252, 0.1), transparent 50%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(0, 0, 0, 0.38), transparent 60%),
    linear-gradient(165deg, rgba(10, 22, 36, 0.14), rgba(6, 13, 22, 0.48));
}

body.sd-app[data-sd-module="club"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 80% 52% at 50% 94%, rgba(var(--sd-mod-club-rgb), 0.28), transparent 58%),
    radial-gradient(ellipse 45% 36% at 86% 14%, rgba(167, 139, 250, 0.1), transparent 50%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(0, 0, 0, 0.42), transparent 60%),
    linear-gradient(165deg, rgba(20, 15, 34, 0.18), rgba(9, 7, 15, 0.52));
}

body.sd-app[data-sd-module="cabinet"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 78% 52% at 12% 10%, rgba(var(--sd-mod-cabinet-rgb), 0.26), transparent 58%),
    radial-gradient(ellipse 48% 38% at 88% 78%, rgba(94, 234, 212, 0.08), transparent 50%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(0, 0, 0, 0.38), transparent 60%),
    linear-gradient(165deg, rgba(10, 26, 24, 0.16), rgba(6, 15, 14, 0.5));
}

html:not([data-theme="dark"]) body.sd-app[data-sd-module="fundraising"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 75% 50% at 90% 8%, rgba(var(--sd-mod-fundraising-rgb), 0.16), transparent 55%),
    radial-gradient(ellipse 100% 80% at 50% 50%, transparent 45%, rgba(239, 230, 212, 0.32) 100%),
    linear-gradient(165deg, rgba(251, 247, 239, 0.2), rgba(239, 230, 212, 0.42));
}

html:not([data-theme="dark"]) body.sd-app[data-sd-module="press"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 75% 50% at 10% 8%, rgba(var(--sd-mod-press-rgb), 0.14), transparent 55%),
    radial-gradient(ellipse 100% 80% at 50% 50%, transparent 45%, rgba(226, 240, 230, 0.3) 100%),
    linear-gradient(165deg, rgba(243, 250, 245, 0.2), rgba(226, 240, 230, 0.4));
}

html:not([data-theme="dark"]) body.sd-app[data-sd-module="cimic"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 80% 48% at 50% 96%, rgba(var(--sd-mod-cimic-rgb), 0.14), transparent 55%),
    radial-gradient(ellipse 100% 80% at 50% 50%, transparent 45%, rgba(221, 233, 242, 0.3) 100%),
    linear-gradient(165deg, rgba(242, 248, 252, 0.2), rgba(221, 233, 242, 0.4));
}

html:not([data-theme="dark"]) body.sd-app[data-sd-module="club"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 78% 48% at 50% 94%, rgba(var(--sd-mod-club-rgb), 0.14), transparent 55%),
    radial-gradient(ellipse 100% 80% at 50% 50%, transparent 45%, rgba(231, 224, 243, 0.32) 100%),
    linear-gradient(165deg, rgba(246, 243, 252, 0.2), rgba(231, 224, 243, 0.42));
}

html:not([data-theme="dark"]) body.sd-app[data-sd-module="cabinet"] .sd-desktop::after {
  background:
    radial-gradient(ellipse 75% 50% at 12% 10%, rgba(var(--sd-mod-cabinet-rgb), 0.14), transparent 55%),
    radial-gradient(ellipse 100% 80% at 50% 50%, transparent 45%, rgba(220, 238, 234, 0.3) 100%),
    linear-gradient(165deg, rgba(241, 250, 248, 0.2), rgba(220, 238, 234, 0.4));
}

/* Primary buttons inherit on-accent text (gold / light blue need dark ink) */
body.sd-app[data-sd-module]:not([data-sd-module=""]) .btn-primary {
  color: var(--sd-on-accent, #fff);
}

body.sd-app[data-sd-module]:not([data-sd-module=""]) .btn-primary:hover,
body.sd-app[data-sd-module]:not([data-sd-module=""]) .btn-primary:focus-visible {
  color: var(--sd-on-accent, #fff);
}

/* Window atmosphere wash — direction per service */
.sd-window::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity var(--sd-duration-normal) var(--sd-easing);
}

body.sd-app[data-sd-atmosphere="vivid"] .sd-window::before,
body.sd-app:not([data-sd-atmosphere]) .sd-window::before,
body.sd-app[data-sd-atmosphere=""] .sd-window::before {
  opacity: 1;
}

body.sd-app[data-sd-atmosphere="soft"] .sd-window::before {
  opacity: 0.55;
}

body.sd-app[data-sd-atmosphere="off"] .sd-window::before {
  opacity: 0;
  display: none;
}

body.sd-app[data-sd-module="fundraising"] .sd-window::before {
  background: radial-gradient(ellipse 70% 55% at 92% 8%, rgba(var(--sd-accent-rgb), 0.22), transparent 62%);
}

body.sd-app[data-sd-module="press"] .sd-window::before {
  background: radial-gradient(ellipse 65% 50% at 8% 6%, rgba(var(--sd-accent-rgb), 0.2), transparent 60%);
}

body.sd-app[data-sd-module="cimic"] .sd-window::before {
  background: radial-gradient(ellipse 80% 45% at 50% 100%, rgba(var(--sd-accent-rgb), 0.18), transparent 58%);
}

body.sd-app[data-sd-module="club"] .sd-window::before {
  background: radial-gradient(ellipse 70% 50% at 50% 100%, rgba(var(--sd-accent-rgb), 0.2), transparent 60%);
}

body.sd-app[data-sd-module="cabinet"] .sd-window::before {
  background: radial-gradient(ellipse 75% 50% at 12% 8%, rgba(var(--sd-accent-rgb), 0.2), transparent 58%);
}

.sd-window > * {
  position: relative;
  z-index: 1;
}

.sd-module-tile {
  --module-color: var(--sd-accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 16px 12px 14px;
  border-radius: 20px;
  text-decoration: none;
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid color-mix(in srgb, var(--module-color) 26%, rgba(255, 255, 255, 0.12));
  box-shadow:
    0 14px 32px rgba(0, 0, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition:
    transform var(--sd-duration-normal) var(--sd-easing),
    background var(--sd-duration-fast) var(--sd-easing),
    border-color var(--sd-duration-fast) var(--sd-easing),
    box-shadow var(--sd-duration-normal) var(--sd-easing);
  user-select: none;
  animation: sd-tile-in 420ms var(--sd-easing) both;
}

.sd-hub-stage .sd-module-tile {
  min-height: 168px;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
  padding: 16px 14px 14px;
  gap: 12px;
}

.sd-module-tile--admin {
  opacity: 0.88;
  border-color: color-mix(in srgb, var(--module-color) 16%, rgba(255, 255, 255, 0.08));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.sd-module-tile:nth-child(1) { animation-delay: 90ms; }
.sd-module-tile:nth-child(2) { animation-delay: 140ms; }
.sd-module-tile:nth-child(3) { animation-delay: 190ms; }
.sd-module-tile:nth-child(4) { animation-delay: 240ms; }
.sd-module-tile:nth-child(5) { animation-delay: 290ms; }
.sd-module-tile:nth-child(6) { animation-delay: 340ms; }
.sd-module-tile:nth-child(n+7) { animation-delay: 380ms; }

@keyframes sd-tile-in {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.94);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

html:not([data-theme="dark"]) .sd-module-tile {
  color: var(--sd-text);
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(12, 40, 68, 0.1);
  box-shadow:
    0 12px 28px rgba(12, 40, 68, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.sd-module-tile:hover {
  --module-color: var(--module-color-bright, var(--module-color));
  transform: translateY(-8px) scale(1.035);
  background: rgba(255, 255, 255, 0.14);
  border-color: color-mix(in srgb, var(--module-color-bright, var(--module-color)) 58%, transparent);
  color: #fff;
  text-decoration: none;
  box-shadow:
    0 22px 44px rgba(0, 0, 0, 0.32),
    0 0 0 1px color-mix(in srgb, var(--module-color-bright, var(--module-color)) 32%, transparent),
    0 12px 36px color-mix(in srgb, var(--module-color-bright, var(--module-color)) 28%, transparent);
}

.sd-module-tile:hover .sd-module-tile__icon {
  transform: scale(1.06);
}

html:not([data-theme="dark"]) .sd-module-tile:hover {
  background: rgba(255, 255, 255, 0.97);
  color: var(--sd-text);
  box-shadow:
    0 20px 40px rgba(12, 40, 68, 0.16),
    0 0 0 1px color-mix(in srgb, var(--module-color-bright, var(--module-color)) 38%, transparent),
    0 10px 28px color-mix(in srgb, var(--module-color-bright, var(--module-color)) 20%, transparent);
}

.sd-module-tile:active {
  transform: translateY(-2px) scale(0.985);
  transition-duration: var(--sd-duration-fast);
}

.sd-module-tile:focus-visible {
  outline: 2px solid var(--module-color, var(--sd-accent));
  outline-offset: 3px;
}

.sd-module-tile__icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  font-size: 1.85rem;
  color: #fff;
  background: linear-gradient(145deg, var(--module-color), color-mix(in srgb, var(--module-color) 55%, #08111f));
  box-shadow: 0 10px 22px color-mix(in srgb, var(--module-color) 38%, transparent);
  overflow: hidden;
  transition: transform var(--sd-duration-normal) var(--sd-easing);
}

.sd-module-tile[data-module="fundraising"] {
  --module-color: var(--sd-mod-fundraising);
  --module-color-bright: var(--sd-mod-fundraising-bright);
}
.sd-module-tile[data-module="press"] {
  --module-color: var(--sd-mod-press);
  --module-color-bright: var(--sd-mod-press-bright);
}
.sd-module-tile[data-module="cimic"] {
  --module-color: var(--sd-mod-cimic);
  --module-color-bright: var(--sd-mod-cimic-bright);
}
.sd-module-tile[data-module="club"] {
  --module-color: var(--sd-mod-club);
  --module-color-bright: var(--sd-mod-club-bright);
}
.sd-module-tile[data-module="cabinet"] {
  --module-color: var(--sd-mod-cabinet);
  --module-color-bright: var(--sd-mod-cabinet-bright);
}
.sd-module-tile[data-module="work"] {
  --module-color: #0ea5e9;
}
.sd-module-tile[data-module="admin"] {
  --module-color: #1e3a5f;
}

.sd-module-tile[data-module="fundraising"] .sd-module-tile__icon { background: linear-gradient(145deg, var(--sd-mod-fundraising-bright), var(--sd-mod-fundraising)); }
.sd-module-tile[data-module="press"] .sd-module-tile__icon { background: linear-gradient(145deg, var(--sd-mod-press-bright), var(--sd-mod-press)); }
.sd-module-tile[data-module="cimic"] .sd-module-tile__icon { background: linear-gradient(145deg, var(--sd-mod-cimic-bright), var(--sd-mod-cimic)); }
.sd-module-tile[data-module="club"] .sd-module-tile__icon { background: linear-gradient(145deg, var(--sd-mod-club-bright), var(--sd-mod-club)); }
.sd-module-tile[data-module="work"] .sd-module-tile__icon { background: linear-gradient(145deg, #0ea5e9, #0369a1); }
.sd-module-tile[data-module="admin"] .sd-module-tile__icon { background: linear-gradient(145deg, #64748b, #334155); }

/* Custom module art (config icon_image / --sd-module-icon) — premium soft-flat */
.sd-module-tile__icon--image,
.sd-module-tile.has-module-icon .sd-module-tile__icon {
  padding: 6px;
  background: transparent;
  box-shadow:
    0 12px 26px rgba(0, 0, 0, 0.3),
    0 0 0 2px color-mix(in srgb, var(--module-color) 45%, transparent);
}

.sd-module-tile.has-module-icon .sd-module-tile__icon {
  background: transparent;
}

.sd-module-tile__icon--image img,
.sd-module-tile.has-module-icon .sd-module-tile__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  /* do NOT set display here — theme swap below must win */
}

.sd-module-tile.has-module-icon .sd-module-tile__icon i {
  display: none !important;
}

/* Same dark/light asset (premium 3D) — one img, always visible */
.sd-module-icon--single {
  display: block !important;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Theme-aware emblems: only ONE of dark/light visible (specificity > parent img rules) */
.sd-module-icon--on-dark,
.sd-module-icon--on-light,
.sd-tz-icon--on-dark,
.sd-tz-icon--on-light,
.sd-module-tile .sd-module-icon--on-dark,
.sd-module-tile .sd-module-icon--on-light,
.sd-start-tile .sd-module-icon--on-dark,
.sd-start-tile .sd-module-icon--on-light,
.sd-window-titlebar .sd-module-icon--on-dark,
.sd-window-titlebar .sd-module-icon--on-light,
.sd-taskbar-tab .sd-tz-icon--on-dark,
.sd-taskbar-tab .sd-tz-icon--on-light,
.sd-taskbar-more__menu .sd-tz-icon--on-dark,
.sd-taskbar-more__menu .sd-tz-icon--on-light,
.sd-start-link .sd-tz-icon--on-dark,
.sd-start-link .sd-tz-icon--on-light,
.trn-profile-sections .sd-tz-icon--on-dark,
.trn-profile-sections .sd-tz-icon--on-light {
  display: none !important;
}

html[data-theme="dark"] .sd-module-icon--on-dark,
html:not([data-theme="dark"]) .sd-module-icon--on-light,
html[data-theme="dark"] .sd-tz-icon--on-dark,
html:not([data-theme="dark"]) .sd-tz-icon--on-light,
html[data-theme="dark"] .sd-module-tile .sd-module-icon--on-dark,
html:not([data-theme="dark"]) .sd-module-tile .sd-module-icon--on-light,
html[data-theme="dark"] .sd-start-tile .sd-module-icon--on-dark,
html:not([data-theme="dark"]) .sd-start-tile .sd-module-icon--on-light,
html[data-theme="dark"] .sd-window-titlebar .sd-module-icon--on-dark,
html:not([data-theme="dark"]) .sd-window-titlebar .sd-module-icon--on-light,
html[data-theme="dark"] .sd-taskbar-tab .sd-tz-icon--on-dark,
html:not([data-theme="dark"]) .sd-taskbar-tab .sd-tz-icon--on-light,
html[data-theme="dark"] .sd-taskbar-more__menu .sd-tz-icon--on-dark,
html:not([data-theme="dark"]) .sd-taskbar-more__menu .sd-tz-icon--on-light,
html[data-theme="dark"] .sd-start-link .sd-tz-icon--on-dark,
html:not([data-theme="dark"]) .sd-start-link .sd-tz-icon--on-light,
html[data-theme="dark"] .trn-profile-sections .sd-tz-icon--on-dark,
html:not([data-theme="dark"]) .trn-profile-sections .sd-tz-icon--on-light {
  display: block !important;
}

html:not([data-theme="dark"]) .sd-module-tile.has-module-icon .sd-module-tile__icon,
html:not([data-theme="dark"]) .sd-start-tile.has-module-icon .sd-start-tile__icon {
  background: transparent;
}

.sd-module-tile__copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  width: 100%;
}

.sd-module-tile__label {
  position: relative;
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
  max-width: none;
  line-height: 1.25;
  display: block;
  overflow: hidden;
  padding-bottom: 0;
  letter-spacing: -0.015em;
}

.sd-module-tile__label::after {
  display: none;
}

.sd-module-tile__desc {
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--sd-text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sd-hub-stage .sd-module-tile__icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  align-self: center;
  flex-shrink: 0;
}

.sd-hub-stage .sd-module-tile__icon img {
  object-fit: contain;
  object-position: center center;
  /* display controlled by theme swap (.sd-module-icon--on-*) */
}

.sd-hub-stage .sd-module-tile__copy {
  align-items: center;
  text-align: center;
}

.sd-hub-stage .sd-module-tile__label {
  text-align: center;
}

.sd-hub-stage .sd-module-tile__desc {
  text-align: center;
}

.sd-desktop-empty {
  position: relative;
  inset: auto;
  display: grid;
  place-items: center;
  color: var(--sd-text-secondary);
  padding: 2rem 1rem;
  text-align: center;
  grid-column: 1 / -1;
}

.sd-desktop-empty__hint {
  margin: 0.65rem 0 0;
  max-width: 22rem;
  font-size: 0.92rem;
  line-height: 1.4;
}

/* Welcome strip (hub bottom-left) */
.sd-welcome {
  position: absolute;
  left: 28px;
  bottom: 20px;
  z-index: 3;
  max-width: min(420px, calc(100vw - 80px));
  padding: 12px 16px 12px 14px;
  border-radius: var(--sd-radius-lg);
  background: var(--sd-glass);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid var(--sd-glass-border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
  color: var(--sd-text);
  pointer-events: none;
  animation: sd-fade-up var(--sd-duration-slow) var(--sd-easing) both;
  animation-delay: 120ms;
}

.sd-welcome__greet {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.sd-welcome__ws {
  display: block;
  margin-top: 2px;
  font-size: 0.75rem;
  color: var(--sd-text-muted);
}

.sd-welcome__ws::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--sd-accent);
  box-shadow: 0 0 8px rgba(var(--sd-accent-rgb), 0.7);
  vertical-align: 1px;
}

@media (max-width: 720px) {
  .sd-welcome {
    left: 16px;
    bottom: 12px;
    max-width: calc(100vw - 32px);
    padding: 10px 12px;
  }

  .sd-hub-stage {
    padding: 16px 12px 24px;
    justify-content: flex-start;
    overflow: visible;
    height: auto;
    max-height: none;
  }

  .sd-hub-brand {
    margin-bottom: 0.65rem;
    max-width: 100%;
  }

  .sd-hub-brand__mark {
    gap: 0.45rem;
    margin-bottom: 0.65rem;
  }

  .sd-hub-brand__emblem {
    width: clamp(56px, 18vw, 72px);
    border-radius: 20%;
  }

  .sd-hub-brand__logo {
    height: clamp(32px, 9vw, 48px);
    max-width: min(360px, 86vw);
  }

  .sd-hub-brand__word {
    font-size: 1.35rem;
  }

  .sd-hub-brand__greet {
    font-size: 1.15rem;
  }

  .sd-hub-brand__date {
    font-size: 0.82rem;
    margin-bottom: 0.55rem;
  }

  .sd-hub-brand__tag {
    font-size: 0.88rem;
    margin-bottom: 0.45rem;
  }

  .sd-hub-brand__ws {
    font-size: 0.72rem;
    padding: 5px 10px 5px 8px;
  }

  .sd-hub-search {
    max-width: 100%;
    margin-bottom: 0.85rem;
  }

  .sd-hub-search__field {
    padding: 10px 12px;
    border-radius: 12px;
    gap: 8px;
  }

  .sd-hub-search__input {
    font-size: 0.92rem;
  }

  .sd-hub-stage .sd-desktop-icons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: none;
    padding: 10px;
    gap: 10px;
  }

  .sd-hub-stage .sd-module-tile {
    min-height: 118px;
    padding: 12px 10px;
    gap: 8px;
  }

  .sd-hub-stage .sd-module-tile__icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
  }

  .sd-hub-stage .sd-module-tile__label {
    font-size: 0.88rem;
  }

  .sd-hub-stage .sd-module-tile__desc {
    font-size: 0.72rem;
    -webkit-line-clamp: 2;
    line-clamp: 2;
  }
}

@keyframes sd-fade-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Widgets strip (hub ≥1280) — edge-flush with desktop, not a floating window plate */
.sd-desktop-widgets {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 360px;
  flex-direction: column;
  gap: 10px;
  z-index: 2;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--sd-accent-rgb), 0.42) transparent;
  animation: sd-fade-up var(--sd-duration-slow) var(--sd-easing) both;
  animation-delay: 80ms;
  padding: clamp(10px, 1.6vh, 18px) clamp(12px, 1.2vw, 18px) clamp(10px, 1.6vh, 18px) 10px;
  box-sizing: border-box;
  border-left: 1px solid color-mix(in srgb, var(--sd-border) 70%, transparent);
  background:
    linear-gradient(
      90deg,
      transparent 0%,
      color-mix(in srgb, var(--sd-bg) 35%, transparent) 28%,
      color-mix(in srgb, var(--sd-bg) 55%, transparent) 100%
    );
}

.sd-desktop-widgets::-webkit-scrollbar {
  width: 6px;
}

.sd-desktop-widgets::-webkit-scrollbar-track {
  background: transparent;
}

.sd-desktop-widgets::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(var(--sd-accent-rgb), 0.5),
    rgba(var(--sd-accent-rgb), 0.25)
  );
  border-radius: 999px;
  border: 1px solid transparent;
  background-clip: padding-box;
}

html:not([data-theme="dark"]) .sd-desktop-widgets {
  border-left-color: rgba(12, 40, 68, 0.1);
  background:
    linear-gradient(
      90deg,
      transparent 0%,
      rgba(247, 250, 252, 0.35) 40%,
      rgba(247, 250, 252, 0.55) 100%
    );
  scrollbar-color: rgba(var(--sd-accent-rgb), 0.48) transparent;
}

@media (min-width: 1280px) {
  .sd-desktop--hub.has-widgets .sd-desktop-widgets {
    display: flex;
  }

  @media (prefers-reduced-motion: no-preference) {
    .sd-desktop-widgets .sd-widget,
    .sd-desktop-widgets .sd-widgets-grid {
      animation: sd-widget-rise 420ms var(--sd-easing) both;
    }

    .sd-desktop-widgets .sd-widgets-grid:nth-of-type(1) { animation-delay: 60ms; }
    .sd-desktop-widgets .sd-widgets-grid:nth-of-type(1) .sd-widget:nth-child(1) { animation-delay: 90ms; }
    .sd-desktop-widgets .sd-widgets-grid:nth-of-type(1) .sd-widget:nth-child(2) { animation-delay: 130ms; }
    .sd-desktop-widgets .sd-widgets-grid:nth-of-type(2) { animation-delay: 150ms; }
    .sd-desktop-widgets .sd-widgets-grid:nth-of-type(2) .sd-widget:nth-child(1) { animation-delay: 180ms; }
    .sd-desktop-widgets .sd-widgets-grid:nth-of-type(2) .sd-widget:nth-child(2) { animation-delay: 220ms; }
    .sd-desktop-widgets > .sd-widget--wide { animation-delay: 260ms; }
  }
}

@keyframes sd-widget-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.sd-widgets-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 4px 6px 2px;
}

.sd-widgets-head__title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--sd-text-secondary);
}

.sd-widgets-head__title i {
  color: var(--sd-accent);
  font-size: 0.9rem;
}

.sd-widgets-head__time {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--sd-text-muted);
  font-variant-numeric: tabular-nums;
}

.sd-widgets-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.sd-widget {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--sd-glass);
  backdrop-filter: blur(32px) saturate(175%);
  -webkit-backdrop-filter: blur(32px) saturate(175%);
  border: 1px solid var(--sd-glass-border);
  border-radius: var(--sd-radius-lg);
  padding: 14px 14px 14px 12px;
  color: var(--sd-text);
  text-decoration: none;
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -1px 0 rgba(0, 0, 0, 0.12);
  transition:
    border-color var(--sd-duration-fast),
    transform var(--sd-duration-normal) var(--sd-easing),
    box-shadow var(--sd-duration-normal),
    background var(--sd-duration-normal);
  position: relative;
  overflow: hidden;
}

.sd-widget::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--sd-accent), transparent 85%);
  opacity: 0.9;
}

.sd-widget--stat {
  flex-direction: column;
  gap: 10px;
  min-height: 128px;
}

.sd-widget--wide {
  align-items: center;
}

html:not([data-theme="dark"]) .sd-widget {
  box-shadow:
    0 10px 28px rgba(12, 40, 68, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

a.sd-widget:hover {
  border-color: rgba(var(--sd-accent-rgb), 0.55);
  transform: translateY(-2px);
  color: var(--sd-text);
  text-decoration: none;
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.28),
    0 0 24px rgba(var(--sd-accent-rgb), 0.12);
}

html:not([data-theme="dark"]) a.sd-widget:hover {
  box-shadow:
    0 14px 32px rgba(12, 40, 68, 0.14),
    0 0 20px rgba(var(--sd-accent-rgb), 0.1);
}

.sd-widget__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 11px;
  font-size: 1rem;
  color: #04151d;
  background: linear-gradient(145deg, rgba(var(--sd-accent-rgb), 0.95), rgba(8, 152, 170, 0.85));
  box-shadow: 0 6px 14px rgba(var(--sd-accent-rgb), 0.28);
}

.sd-widget__icon--projects {
  background: linear-gradient(145deg, var(--sd-mod-cimic-bright), var(--sd-mod-cimic));
}

.sd-widget__icon--inbox {
  background: linear-gradient(145deg, var(--sd-accent-bright, #13c6d5), var(--sd-accent, #13c6d5));
}

.sd-widget__icon--fund {
  background: linear-gradient(145deg, var(--sd-mod-fundraising-bright), var(--sd-mod-fundraising));
}

.sd-widget__icon--debts {
  background: linear-gradient(145deg, var(--sd-mod-fundraising-bright), var(--sd-mod-fundraising));
}

.sd-widget__icon--press {
  background: linear-gradient(145deg, var(--sd-mod-press-bright), var(--sd-mod-press));
}

.sd-widget__icon--press-stats {
  background: linear-gradient(145deg, var(--sd-mod-press-bright), var(--sd-mod-press));
}

.sd-widget__icon--press-cal {
  background: linear-gradient(145deg, var(--sd-mod-press-bright), var(--sd-mod-press));
}

/* Service head strip on module homes (Theme B) */
.sd-service-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 0.85rem 1.05rem;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--sd-accent, #13c6d5) 28%, transparent);
  background: color-mix(in srgb, var(--sd-accent, #13c6d5) 8%, var(--sd-glass-panel, rgba(8, 17, 31, 0.55)));
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

.sd-service-head__label {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sd-muted, rgba(255, 255, 255, 0.55));
  margin-bottom: 0.15rem;
}

.sd-service-head__name {
  font-family: var(--trn-font-display, inherit);
  font-weight: 600;
}

.sd-widget__icon--club {
  background: linear-gradient(145deg, var(--sd-mod-club-bright), var(--sd-mod-club));
}

.sd-widget__icon--image {
  padding: 2px;
  background: transparent !important;
  box-shadow: none;
  overflow: hidden;
}

.sd-widget__icon--image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Premium quick cards (Press / Today / Club) — module accent via --sd-accent */
.trn-press-home__quick,
.trn-today__quick,
.trn-club-home__quick,
.sd-quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.trn-press-home__quick-card,
.sd-quick-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  padding: 1rem 0.75rem;
  text-decoration: none;
  color: var(--sd-text, inherit);
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--sd-accent) 28%, transparent);
  background: color-mix(in srgb, var(--sd-accent) 9%, var(--sd-glass-panel));
  backdrop-filter: blur(var(--sd-glass-panel-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--sd-glass-panel-blur)) saturate(140%);
  box-shadow:
    0 8px 22px rgba(0, 0, 0, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition:
    transform var(--sd-duration-normal),
    border-color var(--sd-duration-normal),
    box-shadow var(--sd-duration-normal),
    background var(--sd-duration-normal);
}

.trn-press-home__quick-card:hover,
.sd-quick-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--sd-accent-bright, var(--sd-accent)) 70%, transparent);
  box-shadow:
    0 14px 28px color-mix(in srgb, var(--sd-accent) 22%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  color: var(--sd-text, inherit);
  text-decoration: none;
  background: color-mix(in srgb, var(--sd-accent) 14%, var(--sd-glass-panel));
}

.trn-press-home__quick-card img,
.sd-quick-card img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  display: block;
}

.trn-press-home__quick-card i,
.sd-quick-card i {
  font-size: 2rem;
  color: var(--sd-accent);
}

.trn-press-home__quick-card span,
.sd-quick-card span {
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
}

.trn-today-card__icon--premium {
  width: 2.75rem !important;
  height: 2.75rem !important;
  padding: 2px;
  background: transparent !important;
  box-shadow: none !important;
  overflow: hidden;
}

.trn-today-card__icon--premium img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Glass panels inside OS window (homes / lists / calendar shells) */
body.sd-app .sd-window-body .trn-panel,
body.sd-app .sd-window-body .trn-today-card,
body.sd-app .sd-window-body .trn-table-panel,
body.sd-app .sd-window-body .card.trn-panel {
  background: var(--sd-glass-panel) !important;
  backdrop-filter: blur(var(--sd-glass-panel-blur)) saturate(145%);
  -webkit-backdrop-filter: blur(var(--sd-glass-panel-blur)) saturate(145%);
  border-color: var(--sd-glass-border) !important;
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

body.sd-app .sd-window-body .trn-today-card::before {
  background: linear-gradient(180deg, var(--sd-accent), transparent 85%);
  width: 3px;
  opacity: 0.95;
}

body.sd-app .sd-window-body .trn-today-card__icon {
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--sd-accent-bright, var(--sd-accent)) 92%, #fff),
    var(--sd-accent)
  );
  box-shadow: 0 6px 14px color-mix(in srgb, var(--sd-accent) 28%, transparent);
  color: #04151d;
}

body.sd-app .sd-window-body .sd-alert-card {
  background: var(--sd-glass-panel-strong);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-color: var(--sd-glass-border);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

body.sd-app .sd-window-body .sd-empty-state {
  border-radius: 16px;
  background: color-mix(in srgb, var(--sd-glass-panel) 55%, transparent);
  border: 1px dashed color-mix(in srgb, var(--sd-accent) 28%, transparent);
}

body.sd-app .sd-window-body .sd-empty-state.empty-state--compact {
  background: transparent;
  border: none;
}

/* Club stub home */
.trn-club-home__soon {
  margin-top: 0.5rem;
  padding: 2.5rem 1.5rem;
  border-radius: 18px;
  background: var(--sd-glass-panel);
  backdrop-filter: blur(var(--sd-glass-panel-blur)) saturate(145%);
  -webkit-backdrop-filter: blur(var(--sd-glass-panel-blur)) saturate(145%);
  border: 1px solid color-mix(in srgb, var(--sd-mod-club) 32%, transparent);
  box-shadow:
    0 16px 36px rgba(0, 0, 0, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.trn-club-home__soon .sd-empty-state__icon,
.trn-club-home__soon .trn-club-home__emblem {
  width: 4.5rem;
  height: 4.5rem;
  margin: 0 auto 0.75rem;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: color-mix(in srgb, var(--sd-mod-club) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--sd-mod-club) 34%, transparent);
}

.trn-club-home__soon .trn-club-home__emblem img {
  width: 3.25rem;
  height: 3.25rem;
  object-fit: contain;
}

.trn-club-home__quick {
  margin-bottom: 1.25rem;
}

.sd-start-link__tz {
  width: 18px;
  height: 18px;
  object-fit: contain;
  flex-shrink: 0;
}

.trn-profile-sec-icon {
  width: 16px;
  height: 16px;
  vertical-align: -2px;
  margin-right: 4px;
}

@media (max-width: 720px) {
  .trn-press-home__quick,
  .trn-today__quick,
  .trn-club-home__quick,
  .sd-quick-grid {
    grid-template-columns: 1fr;
  }
}

.sd-desktop-widgets [data-widgets-role] + [data-widgets-role],
.sd-desktop-widgets [data-widgets-role] + .sd-widget--wide {
  margin-top: 2px;
}

.sd-widget__body {
  min-width: 0;
  flex: 1;
}

.sd-widget__label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sd-text-muted);
  margin-bottom: 4px;
}

.sd-widget__value {
  display: block;
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sd-accent);
  line-height: 1.05;
}

.sd-widget--stat .sd-widget__value {
  font-size: 1.85rem;
}

.sd-widget__hint {
  display: block;
  font-size: 0.7rem;
  color: var(--sd-text-muted);
  margin-top: 5px;
  line-height: 1.3;
}

.sd-widget__badge {
  position: absolute;
  top: 10px;
  right: 10px;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 0.68rem;
  font-weight: 800;
  color: #04151d;
  background: var(--sd-accent);
  box-shadow: 0 0 0 2px rgba(8, 17, 31, 0.35);
}

html:not([data-theme="dark"]) .sd-widget__badge {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9);
}

.sd-widget.has-pulse:not(:has(.sd-widget__badge))::after {
  content: '';
  position: absolute;
  top: 14px;
  right: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sd-accent);
  box-shadow: 0 0 0 0 rgba(var(--sd-accent-rgb), 0.55);
  animation: sd-pulse 1.8s var(--sd-easing) infinite;
  pointer-events: none;
}

@keyframes sd-pulse {
  0% { box-shadow: 0 0 0 0 rgba(var(--sd-accent-rgb), 0.45); opacity: 0.9; }
  70% { box-shadow: 0 0 0 10px rgba(var(--sd-accent-rgb), 0); opacity: 0; }
  100% { opacity: 0; }
}

html:not([data-theme="dark"]) .sd-welcome {
  box-shadow: 0 12px 28px rgba(12, 40, 68, 0.12);
}

/*
 * Bootstrap modals mounted on <body> must sit above OS chrome
 * (taskbar 9000, start/NC/search 9400–9600). Default BS z-index (~1055)
 * leaves .modal-backdrop covering the window while the dialog stays trapped
 * inside .sd-window stacking context.
 */
body.sd-app > .modal {
  z-index: 10120;
}

body.sd-app > .modal-backdrop,
body.sd-app > .modal-backdrop.sd-modal-backdrop,
body.sd-app > .modal-backdrop.show {
  z-index: 10110;
}

/* ── Window (frosted glass over wallpaper) ── */
.sd-window {
  position: absolute;
  inset: 8px;
  display: flex;
  flex-direction: column;
  background: var(--sd-glass-window);
  backdrop-filter: blur(var(--sd-glass-blur)) saturate(155%);
  -webkit-backdrop-filter: blur(var(--sd-glass-blur)) saturate(155%);
  border: 1px solid var(--sd-glass-border);
  border-radius: var(--sd-radius-lg);
  box-shadow:
    0 20px 56px rgba(0, 0, 0, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  overflow: hidden;
  z-index: 10;
  min-height: 0;
  animation: sd-window-open var(--sd-duration-slow) var(--sd-easing) both;
}

@keyframes sd-window-open {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.sd-window.maximized {
  inset: 0;
  border-radius: 0;
  border: none;
  /* Soft frame so wallpaper edge still reads under glass */
  box-shadow:
    inset 0 0 0 1px rgba(var(--sd-accent-rgb), 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  /* Allow titlebar space switcher dropdown to paint over window body */
  overflow: visible;
}

.sd-window.minimized .sd-window-body {
  display: none;
}

.sd-window.minimized {
  height: var(--sd-titlebar-h);
  bottom: auto;
  animation: none;
}

.sd-window-titlebar {
  position: relative;
  z-index: 20;
  height: var(--sd-titlebar-h);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px 0 12px;
  background: rgba(8, 17, 31, 0.58);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  border-bottom: 1px solid rgba(var(--sd-accent-rgb), 0.28);
  color: #eef6ff;
  user-select: none;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.04);
  overflow: visible;
}

.sd-window-titlebar::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--sd-accent), color-mix(in srgb, var(--sd-accent) 20%, transparent));
  pointer-events: none;
}

html:not([data-theme="dark"]) .sd-window-titlebar {
  background: rgba(252, 253, 255, 0.62);
  color: var(--sd-text);
}

.sd-window-titlebar__icon {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: var(--sd-accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.sd-window-titlebar__icon.has-module-icon {
  overflow: hidden;
  border-radius: 6px;
}

.sd-window-titlebar__icon.has-module-icon img {
  width: 20px;
  height: 20px;
  object-fit: cover;
  border-radius: 5px;
}

.sd-window-titlebar__icon.has-module-icon i {
  display: none !important;
}

.sd-window-titlebar__title {
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: inherit;
  text-decoration: none;
}

.sd-window-titlebar__title:hover {
  color: var(--sd-accent);
}

.sd-window-titlebar__crumb {
  font-size: 0.75rem;
  color: var(--sd-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.sd-window-titlebar__crumb::before {
  content: '·';
  margin: 0 6px;
  opacity: 0.5;
}

.sd-window-titlebar__spacer {
  flex: 1;
}

/* Space switcher — space ≡ service (Fund/Press/Club/ЦВС) */
.sd-space-switcher {
  position: relative;
  flex-shrink: 0;
  max-width: min(220px, 40vw);
}

.sd-space-switcher__current {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 4px 8px;
  margin: 0;
  border: 1px solid transparent;
  border-radius: var(--sd-radius-sm);
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  user-select: none;
}

.sd-space-switcher__current::-webkit-details-marker {
  display: none;
}

.sd-space-switcher__current:hover,
.sd-space-switcher[open] > .sd-space-switcher__current {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.12);
}

html:not([data-theme="dark"]) .sd-space-switcher__current:hover,
html:not([data-theme="dark"]) .sd-space-switcher[open] > .sd-space-switcher__current {
  background: rgba(12, 40, 68, 0.08);
  border-color: rgba(12, 40, 68, 0.1);
}

.sd-space-switcher__label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sd-space-switcher__chev {
  font-size: 0.7rem;
  opacity: 0.7;
  flex-shrink: 0;
  transition: transform var(--sd-duration-fast);
}

.sd-space-switcher[open] .sd-space-switcher__chev {
  transform: rotate(180deg);
}

.sd-space-switcher__menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 10050;
  isolation: isolate;
  min-width: 200px;
  padding: 6px;
  border-radius: var(--sd-radius-md);
  border: 1px solid rgba(var(--sd-accent-rgb), 0.28);
  background: var(--sd-surface-solid, #0f1c2e);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  gap: 2px;
  pointer-events: auto;
}

html:not([data-theme="dark"]) .sd-space-switcher__menu {
  background: #fcfdff;
  box-shadow: 0 16px 40px rgba(8, 17, 31, 0.16);
}

.sd-space-switcher__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--sd-radius-sm);
  color: var(--sd-text);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
}

.sd-space-switcher__item:hover {
  background: color-mix(in srgb, var(--space-accent, var(--sd-accent)) 16%, transparent);
  color: var(--space-accent, var(--sd-accent));
  text-decoration: none;
}

.sd-space-switcher__item.is-active {
  background: color-mix(in srgb, var(--space-accent, var(--sd-accent)) 22%, transparent);
  color: var(--space-accent, var(--sd-accent));
}

.sd-space-switcher__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--space-accent, var(--sd-accent));
  flex-shrink: 0;
}

.sd-start-tile.is-active-space {
  outline: 2px solid color-mix(in srgb, var(--module-color, var(--sd-accent)) 70%, transparent);
  outline-offset: 1px;
}

.sd-window-titlebar__actions {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.sd-win-btn {
  width: 36px;
  height: 28px;
  border: none;
  background: transparent;
  color: inherit;
  border-radius: var(--sd-radius-sm);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  transition: background var(--sd-duration-fast);
}

.sd-win-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

html:not([data-theme="dark"]) .sd-win-btn:hover {
  background: rgba(12, 40, 68, 0.08);
}

.sd-win-btn--close:hover {
  background: #e81123;
  color: #fff;
}

.sd-win-btn--home {
  width: auto;
  padding: 0 10px;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.sd-win-btn--help {
  width: auto;
  padding: 0 10px;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  color: inherit;
}

.sd-win-btn--help:hover {
  background: color-mix(in srgb, var(--sd-accent) 18%, transparent);
  color: var(--sd-accent-bright, var(--sd-accent));
}

/* Module help offcanvas — sit above OS taskbar (z 9000); body scrolls */
.sd-module-help {
  --bs-offcanvas-width: min(420px, 100vw);
  --bs-offcanvas-zindex: 9100;
  top: 0;
  bottom: var(--sd-chrome-bottom);
  height: auto;
  max-height: calc(100dvh - var(--sd-chrome-bottom));
  z-index: var(--bs-offcanvas-zindex);
  background: color-mix(in srgb, var(--sd-surface-solid, #0f1c2e) 92%, var(--sd-accent));
  border-left: 1px solid color-mix(in srgb, var(--sd-accent) 35%, transparent);
  color: var(--sd-text);
}

.sd-module-help__header {
  flex-shrink: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--sd-accent) 22%, transparent);
}

.sd-module-help__eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sd-accent);
  margin: 0;
}

.sd-module-help__body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
}

.sd-module-help__h {
  font-size: 0.92rem;
  font-weight: 700;
  margin: 0 0 0.55rem;
  letter-spacing: -0.01em;
}

.sd-module-help__p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--sd-text-secondary);
}

.sd-module-help__p--muted {
  color: var(--sd-text-muted);
}

.sd-module-help__list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--sd-text-secondary);
}

.sd-module-help__list li + li {
  margin-top: 0.25rem;
}

.sd-module-help__tabs {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.sd-module-help__tab {
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--sd-accent) 18%, transparent);
  background: color-mix(in srgb, var(--sd-accent) 8%, transparent);
}

.sd-module-help__tab.is-current {
  border-color: color-mix(in srgb, var(--sd-accent) 48%, transparent);
  box-shadow: inset 3px 0 0 var(--sd-accent);
}

.sd-module-help__tab-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.sd-module-help__here {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--sd-on-accent, #fff);
  background: var(--sd-accent);
  padding: 2px 7px;
  border-radius: 999px;
}

html:not([data-theme="dark"]) .sd-module-help {
  background: #f7fafc;
  color: var(--sd-text);
}

/* Club empty bloom */
.trn-club-home__soon {
  position: relative;
  overflow: hidden;
}

.trn-club-home__soon::before {
  content: '';
  position: absolute;
  inset: auto 10% -40% 10%;
  height: 70%;
  background: radial-gradient(ellipse at 50% 100%, rgba(var(--sd-mod-club-rgb), 0.28), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.trn-club-home__soon > * {
  position: relative;
  z-index: 1;
}

.sd-win-btn--home:hover {
  color: var(--sd-accent);
  text-decoration: none;
}

.sd-window-body {
  position: relative;
  z-index: 1;
  flex: 1;
  min-height: 0;
  overflow: auto;
  /* Transparent: frosted .sd-window + glass panels carry depth */
  background:
    radial-gradient(ellipse 80% 40% at 8% 0%, rgba(var(--sd-accent-rgb), 0.07), transparent 55%),
    linear-gradient(180deg, rgba(8, 17, 31, 0.12), rgba(8, 17, 31, 0.04));
  -webkit-overflow-scrolling: touch;
  /* PWA banner only — .sd-desktop already ends above taskbar (no double chrome) */
  scroll-padding-bottom: calc(1rem + var(--trn-pwa-banner-stack-h, 0px));
}

html:not([data-theme="dark"]) .sd-window-body {
  background:
    radial-gradient(ellipse 80% 40% at 8% 0%, rgba(var(--sd-accent-rgb), 0.06), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(232, 238, 245, 0.08));
}

html[data-theme="dark"] .sd-window-body {
  background:
    radial-gradient(ellipse 80% 40% at 8% 0%, rgba(var(--sd-accent-rgb), 0.08), transparent 55%),
    linear-gradient(180deg, rgba(6, 13, 22, 0.18), rgba(6, 13, 22, 0.05));
}

/* Compat: page gutter inside window */
.sd-window-body > .trn-page,
.sd-window-body .trn-page {
  padding: 24px;
  max-width: none;
}

.sd-window-body > .alert,
.sd-window-flashes {
  margin: 16px 24px 0;
}

/* ── Module toolbar ── */
.sd-module-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 20px;
  min-height: 52px;
  background: color-mix(in srgb, var(--sd-glass-panel) 88%, transparent);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border-bottom: 1px solid var(--sd-glass-border);
  position: relative;
  margin: -24px -24px 20px;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.04);
}

html:not([data-theme="dark"]) .sd-module-toolbar {
  background: color-mix(in srgb, var(--sd-glass-panel) 90%, transparent);
}

.sd-module-toolbar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 240px;
  height: 1px;
  background: linear-gradient(90deg, var(--sd-accent), transparent);
  opacity: 0.55;
  pointer-events: none;
}

.sd-toolbar-stats {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.sd-toolbar-stat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  font-size: 0.82rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

html:not([data-theme="dark"]) .sd-toolbar-stat {
  background: rgba(8, 17, 31, 0.04);
  border-color: rgba(8, 17, 31, 0.08);
}

.sd-toolbar-stat__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sd-accent);
  box-shadow: 0 0 5px var(--sd-accent);
  flex-shrink: 0;
}

.sd-toolbar-stat__dot--warn { background: #c98412; box-shadow: 0 0 5px #c98412; }
.sd-toolbar-stat__dot--ok { background: #12a875; box-shadow: 0 0 5px #12a875; }

.sd-alert-card {
  border: 1px solid var(--trn-line, #d8e0ea);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  background: color-mix(in srgb, var(--trn-surface, #fff) 92%, transparent);
}
.sd-alert-card--warn {
  border-color: color-mix(in srgb, #c98412 45%, var(--trn-line, #d8e0ea));
  background: color-mix(in srgb, #c98412 8%, var(--trn-surface, #fff));
}

.sd-toolbar-stat__value {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--sd-accent);
}

.sd-toolbar-stat__label {
  color: var(--sd-text-muted);
  font-size: 0.74rem;
}

.sd-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.sd-toolbar-actions .btn:focus-visible,
.sd-module-toolbar a:focus-visible,
.sd-empty-state a:focus-visible {
  outline: 2px solid var(--sd-accent, #13c6d5);
  outline-offset: 2px;
}

/* Module empty state (Theme B) */
.sd-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
  padding: 2.25rem 1.25rem;
}

.sd-empty-state .empty-state__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 14px;
  margin-bottom: 0.35rem;
  font-size: 1.35rem;
  color: var(--sd-accent, #13c6d5);
  background: color-mix(in srgb, var(--sd-accent, #13c6d5) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--sd-accent, #13c6d5) 28%, transparent);
}

.sd-empty-state img {
  max-width: 160px;
  margin-bottom: 0.5rem;
  border-radius: 12px;
  opacity: 0.92;
}

.sd-empty-state strong {
  font-family: var(--trn-font-display, inherit);
  font-size: 1.05rem;
  color: var(--sd-text, inherit);
}

.sd-empty-state > span {
  max-width: 28rem;
  color: var(--sd-text-muted, #6b7a90);
  font-size: 0.9rem;
  line-height: 1.45;
}

.sd-empty-state .empty-state__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 0.75rem;
}

.sd-empty-state.empty-state--compact {
  padding: 1.25rem 0.75rem;
}

.sd-empty-state.empty-state--compact img {
  max-width: 96px;
}

/* List lead under toolbar (no hero, no duplicate CTA) */
.trn-page > .trn-panel > .card-body > .page-lead,
.trn-page > .card.trn-panel > .card-body > .page-lead,
.trn-table-panel > .card-body > .page-lead {
  margin-bottom: 1rem;
  color: var(--sd-text-muted, #6b7a90);
  font-size: 0.92rem;
}

html:not([data-theme="dark"]) .sd-empty-state .empty-state__icon {
  background: color-mix(in srgb, #0a9eab 10%, #fff);
  border-color: color-mix(in srgb, #0a9eab 22%, #d8e0ea);
  color: #0a9eab;
}

/* ── Taskbar ── */
.sd-taskbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(var(--sd-taskbar-h) + var(--sd-safe-bottom));
  padding-bottom: var(--sd-safe-bottom);
  z-index: 9000;
  display: flex;
  align-items: center;
  gap: 4px;
  padding-left: 8px;
  padding-right: 8px;
  background: rgba(8, 17, 31, 0.62);
  backdrop-filter: blur(48px) saturate(165%);
  -webkit-backdrop-filter: blur(48px) saturate(165%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  user-select: none;
  box-sizing: border-box;
}

html:not([data-theme="dark"]) .sd-taskbar {
  background: rgba(247, 250, 252, 0.58);
  border-top-color: rgba(12, 40, 68, 0.08);
  box-shadow: 0 -8px 28px rgba(12, 40, 68, 0.05);
}

.sd-taskbar-start {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  min-width: 44px;
  padding: 0 8px;
  border: none;
  border-radius: var(--sd-radius-md);
  background: transparent;
  color: var(--sd-accent);
  cursor: pointer;
  flex-shrink: 0;
  transition:
    background var(--sd-duration-fast) var(--sd-easing),
    transform var(--sd-duration-fast) var(--sd-easing);
}

.sd-taskbar-start:hover,
.sd-taskbar-start.is-active {
  background: rgba(var(--sd-accent-rgb), 0.12);
  transform: translateY(-1px);
}

.sd-taskbar-start:focus-visible {
  outline: 2px solid var(--sd-accent);
  outline-offset: 2px;
}

.sd-taskbar-start__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  height: 32px;
  filter: drop-shadow(0 1px 4px rgba(var(--sd-accent-rgb), 0.28));
  transition:
    filter var(--sd-duration-fast) var(--sd-easing),
    transform var(--sd-duration-fast) var(--sd-easing);
}

.sd-taskbar-start:hover .sd-taskbar-start__logo,
.sd-taskbar-start.is-active .sd-taskbar-start__logo {
  filter: drop-shadow(0 2px 10px rgba(var(--sd-accent-rgb), 0.48));
}

.sd-taskbar-start__mark {
  width: 30px;
  height: 30px;
  object-fit: contain;
  display: none;
  border-radius: 8px;
}

.sd-taskbar-start__wordmark {
  height: 26px;
  width: auto;
  max-width: 176px;
  object-fit: contain;
  object-position: left center;
  display: none;
  transition: transform var(--sd-duration-fast) var(--sd-easing);
}

.sd-taskbar-start:hover .sd-taskbar-start__wordmark {
  transform: scale(1.02);
}

/*
 * Theme swap via html[data-theme]:
 * - dark taskbar → on-dark assets (cyan TRN + light ERP PNG / cyan mark)
 * - light taskbar → on-light assets (cyan TRN + navy ERP PNG / navy mark)
 */
html[data-theme="dark"] .sd-taskbar-start__wordmark--on-dark,
html:not([data-theme="dark"]) .sd-taskbar-start__wordmark--on-light {
  display: block;
}

html[data-theme="dark"] .sd-taskbar-start__mark--on-dark,
html:not([data-theme="dark"]) .sd-taskbar-start__mark--on-light {
  display: none; /* wordmark primary; mark only @ ≤720px */
}

/* Fallback mark if wordmark fails / narrow tray */
@media (max-width: 720px) {
  .sd-taskbar-start__wordmark {
    display: none !important;
  }

  html[data-theme="dark"] .sd-taskbar-start__mark--on-dark,
  html:not([data-theme="dark"]) .sd-taskbar-start__mark--on-light {
    display: block;
  }

  .sd-taskbar-start__label {
    display: none;
  }
}

.sd-taskbar-start__label {
  display: none; /* ISKRA-style: logo only; aria-label on button */
}

.sd-taskbar-sep {
  width: 1px;
  height: 24px;
  background: var(--sd-border-strong);
  margin: 0 4px;
  flex-shrink: 0;
}

.sd-taskbar-apps {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  min-width: 0;
  /* keep visible so .sd-taskbar-more popover is not clipped */
  overflow: visible;
}

.sd-taskbar-apps__scroll {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.sd-taskbar-apps__scroll::-webkit-scrollbar {
  display: none;
}

.sd-taskbar-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 12px;
  border-radius: var(--sd-radius-md);
  border: 1px solid transparent;
  background: transparent;
  color: var(--sd-text-secondary);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  transition: background var(--sd-duration-fast), color var(--sd-duration-fast);
}

.sd-taskbar-tab__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  position: relative;
}

.sd-taskbar-tab__icon img {
  width: 18px;
  height: 18px;
  object-fit: cover;
  border-radius: 4px;
}

.sd-taskbar-tab.has-tz-icon > i {
  display: none !important;
}

.sd-taskbar-more__menu a.has-tz-icon {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sd-taskbar-more__menu a.has-tz-icon > i {
  display: none !important;
}

.sd-taskbar-tab:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--sd-text);
  text-decoration: none;
}

html:not([data-theme="dark"]) .sd-taskbar-tab:hover {
  background: rgba(12, 40, 68, 0.06);
}

.sd-taskbar-tab.is-active {
  background: rgba(var(--sd-accent-rgb), 0.18);
  color: var(--sd-accent);
  border-color: rgba(var(--sd-accent-rgb), 0.28);
}

.sd-taskbar-tab.is-active::after {
  content: '';
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 1px;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--sd-accent);
  box-shadow: 0 0 10px rgba(var(--sd-accent-rgb), 0.75);
}

.sd-taskbar-more {
  position: relative;
  flex-shrink: 0;
  align-self: center;
  z-index: 2;
}

/* Autofit: hide «⋯» when every tab fits in the primary row */
.sd-taskbar-more.is-empty,
.sd-taskbar-more[hidden] {
  display: none !important;
}

.sd-taskbar-more > summary {
  list-style: none;
  cursor: pointer;
  height: 36px;
  width: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--sd-radius-md);
  color: var(--sd-text-secondary);
  pointer-events: auto;
  -webkit-tap-highlight-color: transparent;
}

.sd-taskbar-more > summary::-webkit-details-marker { display: none; }

.sd-taskbar-more[open] > summary,
.sd-taskbar-more > summary:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--sd-accent);
}

html:not([data-theme="dark"]) .sd-taskbar-more[open] > summary,
html:not([data-theme="dark"]) .sd-taskbar-more > summary:hover {
  background: rgba(12, 40, 68, 0.06);
}

.sd-taskbar-more__menu {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  max-height: 50vh;
  overflow: auto;
  background: var(--sd-surface);
  backdrop-filter: blur(24px);
  border: 1px solid var(--sd-border);
  border-radius: var(--sd-radius-md);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
  padding: 6px;
  z-index: 9100;
  pointer-events: auto;
}

@media (max-width: 720px) {
  .sd-taskbar-more__menu {
    left: auto;
    right: 0;
  }
}

.sd-taskbar-more__menu a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--sd-radius-sm);
  color: var(--sd-text);
  text-decoration: none;
  font-size: 0.85rem;
}

.sd-taskbar-more__menu a:hover,
.sd-taskbar-more__menu a.is-active {
  background: rgba(var(--sd-accent-rgb), 0.14);
  color: var(--sd-accent);
}

.sd-taskbar-tray {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  margin-left: auto;
}

.sd-tray-btn {
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--sd-text-secondary);
  border-radius: var(--sd-radius-sm);
  cursor: pointer;
  display: grid;
  place-items: center;
  position: relative;
  text-decoration: none;
  transition: background var(--sd-duration-fast), color var(--sd-duration-fast);
}

.sd-tray-btn:hover,
.sd-tray-btn.is-active {
  background: rgba(var(--sd-accent-rgb), 0.14);
  color: var(--sd-accent);
  text-decoration: none;
}

.sd-tray-btn .sd-notif-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sd-accent);
  box-shadow: 0 0 0 2px rgba(8, 17, 31, 0.9);
}

/* Assistant entry in taskbar tray (primary; floating FAB demoted on Theme B) */
.sd-tray-btn.trn-voice-tray-btn {
  padding: 0;
}

.sd-tray-assistant-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
  display: block;
  pointer-events: none;
}

.sd-tray-btn.trn-voice-tray-btn.is-gated,
.sd-tray-btn.trn-voice-tray-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.sd-tray-btn.trn-voice-tray-btn.is-recording {
  color: var(--sd-accent);
  background: rgba(var(--sd-accent-rgb), 0.18);
}

html[data-theme="light"] .sd-tray-btn.trn-voice-tray-btn.is-recording {
  background: rgba(var(--sd-accent-rgb), 0.12);
}

.sd-tray-clock {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sd-text-secondary);
  padding: 0 10px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.sd-tray-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.sd-tray-avatar--initials {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--sd-accent), #0ea5e9);
  color: #04151d;
  font-size: 0.7rem;
  font-weight: 700;
}

/* Theme toggle inside tray */
.sd-taskbar-tray .trn-theme-btn {
  width: 36px;
  height: 36px;
}

/* ── Taskbar Skrashevskyi Design meta plaque (ІСКРА os-taskbar-meta) ── */
.sd-taskbar-meta-sep {
  margin-left: 4px;
}

.sd-taskbar-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(var(--sd-accent-rgb), 0.04);
  border: 1px solid rgba(var(--sd-accent-rgb), 0.12);
  border-radius: 8px;
  cursor: default;
  transition:
    background var(--sd-duration-fast) var(--sd-easing),
    border-color var(--sd-duration-fast) var(--sd-easing);
}

.sd-taskbar-meta:hover {
  background: rgba(var(--sd-accent-rgb), 0.08);
  border-color: rgba(var(--sd-accent-rgb), 0.22);
}

.sd-taskbar-meta__version {
  display: flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
}

.sd-taskbar-meta__v {
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--sd-accent);
  background: rgba(var(--sd-accent-rgb), 0.1);
  padding: 1px 6px;
  border-radius: 3px;
  border: 1px solid rgba(var(--sd-accent-rgb), 0.15);
  letter-spacing: 0.5px;
  font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", Consolas, monospace;
  line-height: 1.4;
}

.sd-taskbar-meta__codename {
  font-size: 0.56rem;
  color: var(--sd-text-muted);
  font-weight: 600;
  font-style: italic;
  white-space: nowrap;
}

.sd-taskbar-meta__divider {
  width: 1px;
  height: 20px;
  flex-shrink: 0;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(var(--sd-accent-rgb), 0.25),
    transparent
  );
}

.sd-taskbar-meta__author {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

.sd-taskbar-meta__author-label {
  font-size: 0.42rem;
  font-weight: 700;
  color: var(--sd-text-muted);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  line-height: 1.2;
  white-space: nowrap;
}

.sd-taskbar-meta__author-name {
  font-size: 0.56rem;
  font-weight: 700;
  color: var(--sd-text-secondary);
  letter-spacing: 0.8px;
  font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", Consolas, monospace;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 168px;
}

html:not([data-theme="dark"]) .sd-taskbar-meta {
  background: rgba(var(--sd-accent-rgb), 0.05);
  border-color: rgba(var(--sd-accent-rgb), 0.14);
}

html:not([data-theme="dark"]) .sd-taskbar-meta:hover {
  background: rgba(var(--sd-accent-rgb), 0.1);
  border-color: rgba(var(--sd-accent-rgb), 0.24);
}

html:not([data-theme="dark"]) .sd-taskbar-meta__v {
  background: rgba(var(--sd-accent-rgb), 0.12);
  border-color: rgba(var(--sd-accent-rgb), 0.2);
}

/* ── Start menu ── */
.sd-start-menu {
  position: fixed;
  left: 12px;
  bottom: calc(var(--sd-taskbar-h) + var(--sd-safe-bottom) + 10px);
  width: min(var(--sd-start-w), calc(100vw - 24px));
  max-height: min(var(--sd-start-max-h), calc(100dvh - var(--sd-taskbar-h) - 24px));
  z-index: 9500;
  display: flex;
  flex-direction: column;
  background: var(--sd-glass);
  backdrop-filter: blur(48px) saturate(170%);
  -webkit-backdrop-filter: blur(48px) saturate(170%);
  border: 1px solid rgba(var(--sd-accent-rgb), 0.28);
  border-radius: var(--sd-radius-lg);
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(var(--sd-accent-rgb), 0.1) inset,
    0 0 40px rgba(var(--sd-accent-rgb), 0.06);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.96);
  pointer-events: none;
  transition:
    opacity var(--sd-duration-normal) var(--sd-easing),
    transform var(--sd-duration-normal) var(--sd-easing),
    visibility var(--sd-duration-normal);
  overflow: hidden;
}

.sd-start-menu.open {
  opacity: 1;
  visibility: visible;
  transform: none;
  pointer-events: auto;
}

html:not([data-theme="dark"]) .sd-start-menu {
  box-shadow:
    0 24px 56px rgba(12, 40, 68, 0.18),
    0 0 0 1px rgba(var(--sd-accent-rgb), 0.12) inset;
}

.sd-start-hero {
  flex-shrink: 0;
  height: 88px;
  background: var(--sd-start-hero);
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid rgba(var(--sd-accent-rgb), 0.2);
  position: relative;
}

.sd-start-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(8, 17, 31, 0.55) 100%);
  pointer-events: none;
}

.sd-start-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(var(--sd-accent-rgb), 0.12);
}

.sd-start-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.sd-start-user-avatar--initials {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--sd-accent), #0ea5e9);
  color: #04151d;
  font-weight: 700;
}

.sd-start-user-meta {
  min-width: 0;
}

.sd-start-user-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--sd-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sd-start-user-role {
  font-size: 0.75rem;
  color: var(--sd-text-muted);
}

.sd-start-search {
  padding: 12px 16px;
  position: relative;
}

.sd-start-search input {
  width: 100%;
  height: 40px;
  padding: 0 12px 0 36px;
  border-radius: var(--sd-radius-md);
  border: 1px solid rgba(var(--sd-accent-rgb), 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: var(--sd-text);
  outline: none;
}

.sd-start-search input:focus {
  border-color: rgba(var(--sd-accent-rgb), 0.5);
  box-shadow: 0 0 0 3px rgba(var(--sd-accent-rgb), 0.14);
}

.sd-start-search .search-icon {
  position: absolute;
  left: 28px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sd-accent);
  pointer-events: none;
}

.sd-start-body {
  flex: 1;
  overflow: auto;
  padding: 8px 16px 16px;
  min-height: 0;
}

.sd-start-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sd-text-muted);
  margin: 8px 0 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sd-start-section-title i {
  color: var(--sd-accent);
}

.sd-start-pinned-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.sd-start-tile {
  --module-color: var(--sd-accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px 10px;
  border-radius: var(--sd-radius-md);
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--sd-text);
  transition:
    background var(--sd-duration-fast),
    border-color var(--sd-duration-fast),
    transform var(--sd-duration-fast);
}

.sd-start-tile[data-module="fundraising"] {
  --module-color: var(--sd-mod-fundraising);
  --module-color-bright: var(--sd-mod-fundraising-bright);
}
.sd-start-tile[data-module="press"] {
  --module-color: var(--sd-mod-press);
  --module-color-bright: var(--sd-mod-press-bright);
}
.sd-start-tile[data-module="cimic"] {
  --module-color: var(--sd-mod-cimic);
  --module-color-bright: var(--sd-mod-cimic-bright);
}
.sd-start-tile[data-module="club"] {
  --module-color: var(--sd-mod-club);
  --module-color-bright: var(--sd-mod-club-bright);
}
.sd-start-tile[data-module="cabinet"] {
  --module-color: var(--sd-mod-cabinet);
  --module-color-bright: var(--sd-mod-cabinet-bright);
}
.sd-start-tile[data-module="admin"] { --module-color: #64748b; }

.sd-start-tile:hover {
  background: color-mix(in srgb, var(--module-color-bright, var(--module-color)) 14%, transparent);
  border-color: color-mix(in srgb, var(--module-color-bright, var(--module-color)) 32%, transparent);
  color: var(--sd-text);
  text-decoration: none;
  transform: translateY(-2px);
}

.sd-start-tile__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, color-mix(in srgb, var(--module-color) 28%, transparent), color-mix(in srgb, var(--module-color) 10%, transparent));
  color: var(--module-color);
  font-size: 1.35rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.sd-start-tile__icon--image,
.sd-start-tile.has-module-icon .sd-start-tile__icon {
  padding: 4px;
  background: transparent;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.22),
    0 0 0 2px color-mix(in srgb, var(--module-color) 38%, transparent);
}

.sd-start-tile.has-module-icon .sd-start-tile__icon {
  background: transparent;
}

.sd-start-tile__icon--image img,
.sd-start-tile.has-module-icon .sd-start-tile__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  /* display controlled by .sd-module-icon--on-* / --single theme rules */
}

.sd-start-tile.has-module-icon .sd-start-tile__icon i {
  display: none !important;
}

.sd-start-tile__label {
  font-size: 0.78rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.25;
}

.sd-start-settings {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px;
  border-radius: var(--sd-radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(var(--sd-accent-rgb), 0.12);
}

.sd-start-section-title--settings {
  margin-top: 4px;
  padding-top: 4px;
}

.sd-start-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--sd-radius-sm);
  color: var(--sd-text);
  text-decoration: none;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  font-size: 0.875rem;
  cursor: pointer;
}

.sd-start-link:hover {
  background: rgba(var(--sd-accent-rgb), 0.1);
  color: var(--sd-accent);
  text-decoration: none;
}

.sd-start-link i {
  width: 1.25rem;
  text-align: center;
  color: var(--sd-accent);
}

.sd-start-footer {
  padding: 10px 16px;
  border-top: 1px solid rgba(var(--sd-accent-rgb), 0.14);
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

/* ── Notification Center ── */
.sd-nc {
  position: fixed;
  top: 8px;
  right: 8px;
  bottom: calc(var(--sd-taskbar-h) + var(--sd-safe-bottom) + 8px);
  width: min(var(--sd-nc-w), calc(100vw - 16px));
  z-index: 9400;
  display: flex;
  flex-direction: column;
  background: var(--sd-glass);
  backdrop-filter: blur(48px) saturate(170%);
  -webkit-backdrop-filter: blur(48px) saturate(170%);
  border: 1px solid rgba(var(--sd-accent-rgb), 0.26);
  border-radius: var(--sd-radius-lg);
  box-shadow:
    0 24px 56px rgba(0, 0, 0, 0.4),
    0 0 32px rgba(var(--sd-accent-rgb), 0.06);
  opacity: 0;
  visibility: hidden;
  transform: translateX(20px) scale(0.98);
  pointer-events: none;
  transition:
    opacity var(--sd-duration-normal) var(--sd-easing),
    transform var(--sd-duration-normal) var(--sd-easing),
    visibility var(--sd-duration-normal);
  overflow: hidden;
}

.sd-nc.open {
  opacity: 1;
  visibility: visible;
  transform: none;
  pointer-events: auto;
}

.sd-nc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(var(--sd-accent-rgb), 0.14);
}

.sd-nc-header h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--sd-text);
}

.sd-nc-body {
  flex: 1;
  overflow: auto;
  padding: 10px;
  min-height: 0;
}

.sd-nc-item {
  display: block;
  padding: 14px 14px 14px 16px;
  border-radius: var(--sd-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
  color: var(--sd-text);
  text-decoration: none;
  margin-bottom: 8px;
  position: relative;
  transition: background var(--sd-duration-fast), border-color var(--sd-duration-fast);
}

.sd-nc-item--unread {
  border-color: rgba(var(--sd-accent-rgb), 0.22);
  background: rgba(var(--sd-accent-rgb), 0.07);
}

.sd-nc-item--unread::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 2px;
  background: var(--sd-accent);
  box-shadow: 0 0 8px rgba(var(--sd-accent-rgb), 0.6);
}

.sd-nc-item:hover {
  background: rgba(var(--sd-accent-rgb), 0.1);
  border-color: rgba(var(--sd-accent-rgb), 0.22);
  text-decoration: none;
  color: var(--sd-text);
}

.sd-nc-item__title {
  font-weight: 600;
  font-size: 0.875rem;
}

.sd-nc-item__body {
  font-size: 0.78rem;
  color: var(--sd-text-muted);
  margin-top: 4px;
  line-height: 1.4;
}

.sd-nc-item__time {
  font-size: 0.7rem;
  color: var(--sd-text-muted);
  margin-top: 8px;
}

.sd-nc-item .btn {
  margin-top: 8px;
}

.sd-nc-empty {
  padding: 48px 20px;
  text-align: center;
  color: var(--sd-text-muted);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.sd-nc-empty__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  color: var(--sd-accent);
  background: rgba(var(--sd-accent-rgb), 0.12);
  border: 1px solid rgba(var(--sd-accent-rgb), 0.2);
}

.sd-nc-empty__title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--sd-text-secondary);
}

.sd-nc-empty__hint {
  font-size: 0.78rem;
  max-width: 220px;
  line-height: 1.4;
}

.sd-nc-footer {
  padding: 12px 16px;
  border-top: 1px solid rgba(var(--sd-accent-rgb), 0.14);
  display: flex;
  gap: 8px;
}

/* ── Search overlay ── */
.sd-search-overlay {
  position: fixed;
  inset: 0;
  z-index: 9600;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 12vh 16px 16px;
  background: rgba(8, 17, 31, 0.62);
  backdrop-filter: blur(10px) saturate(120%);
  -webkit-backdrop-filter: blur(10px) saturate(120%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--sd-duration-normal) var(--sd-easing), visibility var(--sd-duration-normal);
}

.sd-search-overlay.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.sd-search-panel {
  width: min(var(--sd-search-w), 100%);
  background: var(--sd-glass);
  backdrop-filter: blur(40px) saturate(170%);
  -webkit-backdrop-filter: blur(40px) saturate(170%);
  border: 1px solid rgba(var(--sd-accent-rgb), 0.32);
  border-radius: var(--sd-radius-lg);
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(var(--sd-accent-rgb), 0.08) inset;
  padding: 18px;
  transform: translateY(-12px) scale(0.98);
  transition: transform var(--sd-duration-normal) var(--sd-easing);
}

.sd-search-overlay.open .sd-search-panel {
  transform: none;
}

.sd-search-panel form {
  display: flex;
  gap: 10px;
  align-items: center;
}

.sd-search-quick {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sd-search-quick__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0.45rem 0.9rem;
  border-radius: var(--sd-radius-md);
  border: 1px solid rgba(var(--sd-accent-rgb), 0.35);
  background: rgba(var(--sd-accent-rgb), 0.1);
  color: var(--sd-text);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--sd-duration-fast), background var(--sd-duration-fast), box-shadow var(--sd-duration-fast);
}

.sd-search-quick__btn:hover,
.sd-search-quick__btn:focus-visible {
  border-color: var(--sd-accent);
  background: rgba(var(--sd-accent-rgb), 0.18);
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--sd-accent-rgb), 0.2);
}

.sd-search-quick__btn i {
  color: var(--sd-accent);
  font-size: 1.05rem;
}

.sd-search-hint__sep {
  opacity: 0.45;
}

.sd-search-panel input {
  flex: 1;
  height: 52px;
  border: 1px solid rgba(var(--sd-accent-rgb), 0.28);
  border-radius: var(--sd-radius-md);
  background: rgba(255, 255, 255, 0.06);
  color: var(--sd-text);
  padding: 0 16px;
  font-size: 1.05rem;
  outline: none;
  transition: border-color var(--sd-duration-fast), box-shadow var(--sd-duration-fast);
}

.sd-search-panel input:focus {
  border-color: var(--sd-accent);
  box-shadow:
    0 0 0 3px rgba(var(--sd-accent-rgb), 0.22),
    0 0 24px rgba(var(--sd-accent-rgb), 0.12);
}

.sd-search-hint {
  margin: 14px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  font-size: 0.75rem;
  color: var(--sd-text-muted);
}

.sd-search-hint__keys {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.sd-search-hint kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.6em;
  padding: 3px 7px;
  border-radius: 6px;
  border: 1px solid rgba(var(--sd-accent-rgb), 0.25);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--sd-text-secondary);
  font-family: inherit;
}

/* Voice: primary entry is tray #trnVoiceFab — hide legacy floating FAB under Theme B */
body.sd-app .trn-voice-fab {
  display: none !important;
}

/* ── Mobile ≤720 — Start densify, search overlay, safe-area ── */
@media (max-width: 720px) {
  .sd-desktop-icons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    padding: 20px 16px;
  }

  .sd-module-tile__icon {
    width: 56px;
    height: 56px;
    font-size: 1.5rem;
  }

  .sd-module-tile__desc {
    -webkit-line-clamp: 2;
    line-clamp: 2;
  }

  .sd-tray-clock {
    display: none;
  }

  .sd-taskbar-meta-sep {
    display: none;
  }

  /* Phone: free tab space — hide Skrashevskyi Design meta plaque */
  .sd-taskbar-meta {
    display: none;
  }

  .sd-taskbar {
    padding-left: max(6px, env(safe-area-inset-left, 0px));
    padding-right: max(6px, env(safe-area-inset-right, 0px));
  }

  .sd-taskbar-tray {
    gap: 0;
  }

  .sd-tray-btn {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
  }

  /* Titlebar: icon-only Help / Desktop; hide min/max (close stays) */
  .sd-win-btn--help,
  .sd-win-btn--home {
    width: 44px;
    min-width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
    justify-content: center;
  }

  .sd-win-btn--help span,
  .sd-win-btn--home span {
    display: none;
  }

  .sd-window-titlebar__actions .sd-win-btn:not(.sd-win-btn--help):not(.sd-win-btn--home):not(.sd-win-btn--close) {
    display: none; /* #sd-win-min / #sd-win-max */
  }

  #sd-win-min,
  #sd-win-max {
    display: none !important;
  }

  .sd-window-titlebar__actions .sd-win-btn--close {
    width: 44px;
    min-width: 44px;
    height: 44px;
    min-height: 44px;
  }

  .sd-start-menu {
    left: 0;
    right: 0;
    top: 0;
    bottom: calc(var(--sd-taskbar-h) + var(--sd-safe-bottom));
    width: 100%;
    max-height: none;
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-top: none;
    padding-top: env(safe-area-inset-top, 0px);
  }

  .sd-start-hero {
    height: 56px;
  }

  .sd-start-header {
    padding: 10px 12px;
    gap: 10px;
  }

  .sd-start-user-avatar {
    width: 36px;
    height: 36px;
  }

  .sd-start-user-name {
    font-size: 0.88rem;
  }

  .sd-start-search {
    padding: 8px 12px;
  }

  .sd-start-search input {
    height: 36px;
    font-size: 0.92rem;
  }

  .sd-start-body {
    padding: 6px 12px 12px;
  }

  .sd-start-section-title {
    margin: 6px 0 8px;
    font-size: 0.68rem;
  }

  .sd-start-pinned-grid {
    grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
    gap: 8px;
    margin-bottom: 14px;
  }

  .sd-start-tile {
    padding: 10px 6px;
    gap: 8px;
  }

  .sd-start-tile__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 1.15rem;
  }

  .sd-start-tile__label {
    font-size: 0.72rem;
  }

  .sd-start-footer {
    padding: 8px 12px;
    padding-bottom: max(8px, env(safe-area-inset-bottom, 0px));
  }

  .sd-start-link {
    padding: 9px 10px;
    font-size: 0.84rem;
  }

  /* Search overlay — phone */
  .sd-search-overlay {
    padding: max(8px, env(safe-area-inset-top, 0px)) 10px 10px;
    align-items: stretch;
  }

  .sd-search-panel {
    width: 100%;
    padding: 12px;
    border-radius: var(--sd-radius-md);
    margin-top: 0;
  }

  .sd-search-panel form {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .sd-search-panel input {
    height: 48px;
    font-size: 1rem;
    padding: 0 14px;
  }

  .sd-search-panel .btn {
    width: 100%;
    min-height: 44px;
  }

  .sd-search-hint {
    margin-top: 10px;
    font-size: 0.72rem;
  }

  .sd-search-hint__keys {
    display: none; /* keyboard shortcuts irrelevant on phone */
  }

  .sd-window-titlebar__crumb {
    display: none;
  }

  .sd-module-toolbar {
    flex-wrap: wrap;
    padding: 8px 12px;
    min-height: 0;
  }

  .sd-window-body > .trn-page,
  .sd-window-body .trn-page {
    padding: 16px;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }

  .sd-module-toolbar {
    margin: -16px -16px 16px;
  }

  /* Content clearance above OS taskbar + home indicator */
  .sd-window-body {
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  body.sd-app .trn-voice-fab {
    display: none !important;
  }
}

/* ── Tablet ≤960 — taskbar tray / tab labels ── */
@media (max-width: 960px) {
  .sd-taskbar-tab {
    padding: 0 10px;
    gap: 0;
  }

  .sd-taskbar-tab span.sd-tab-label {
    display: none; /* icon-only tabs; scroll + ⋯ overflow remain */
  }

  .sd-taskbar-tray {
    gap: 0;
  }

  .sd-tray-btn {
    width: 34px;
    height: 34px;
  }

  .sd-tray-clock {
    display: none;
  }

  .sd-taskbar-meta {
    padding: 3px 10px;
    gap: 6px;
  }

  .sd-taskbar-meta__author-name {
    max-width: 140px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .sd-module-tile,
  .sd-start-menu,
  .sd-nc,
  .sd-search-overlay,
  .sd-search-panel,
  .sd-taskbar-tab,
  .sd-tray-btn,
  .sd-window,
  .sd-welcome,
  .sd-hub-brand,
  .sd-hub-stage .sd-desktop-icons,
  .sd-desktop-widgets,
  .sd-widget,
  .sd-widgets-grid,
  .sd-taskbar-start,
  .sd-taskbar-start__logo,
  .sd-taskbar-start__wordmark {
    transition: none !important;
    animation: none !important;
  }

  .sd-desktop--hub::before,
  .sd-desktop--hub > .sd-hub-stage::before {
    animation: none !important;
  }

  .sd-module-tile:hover,
  .sd-module-tile:active,
  .sd-start-tile:hover,
  a.sd-widget:hover,
  .sd-taskbar-start:hover {
    transform: none;
  }

  .sd-module-tile:hover .sd-module-tile__icon {
    transform: none;
  }

  .sd-widget.has-pulse:not(:has(.sd-widget__badge))::after {
    animation: none !important;
  }

  .sd-search-overlay.open .sd-search-panel {
    transform: none;
  }
}

/* W12 — Theme B high-contrast for Ctrl+K search + assistant entry */
@media (prefers-contrast: more) {
  .sd-search-panel {
    border-width: 2px;
    border-color: var(--sd-accent);
  }

  .sd-search-panel input {
    border-width: 2px;
  }

  .sd-search-quick__btn {
    border-width: 2px;
    border-color: var(--sd-accent);
  }

  .sd-search-quick__btn:focus-visible,
  .sd-search-panel input:focus-visible {
    outline: 3px solid var(--sd-accent);
    outline-offset: 2px;
  }

  .sd-search-hint kbd {
    border-width: 2px;
  }
}

@media (forced-colors: active) {
  .sd-search-panel,
  .sd-search-quick__btn,
  .sd-search-panel input {
    border: 2px solid CanvasText;
  }
}

/* Compat: hide classic shell remnants under Skrashevskyi Design */
body.sd-app .trn-sidebar,
body.sd-app .trn-topbar,
body.sd-app .trn-mobile-nav,
body.sd-app .trn-sidebar-backdrop {
  display: none !important;
}

body.sd-app .trn-voice-fab {
  display: none !important;
}