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var(--tw-backdrop-sepia)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.hover\:bg-surface2:hover{--tw-bg-opacity:1;background-color:rgb(var(--c-surface2)/var(--tw-bg-opacity,1))}.hover\:underline:hover{text-decoration-line:underline}.focus\:border-accent:focus{--tw-border-opacity:1;border-color:rgb(var(--c-accent)/var(--tw-border-opacity,1))}@media 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(min-width:1024px){.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}
/* --- shared theme tokens (from apps/web/src/styles/globals.css) --- */

/* Theme tokens as RGB channels so Tailwind opacity utilities (bg-surface/70) keep working.
   :root = dark (default); :root.light = light. The ThemeToggle flips the `light` class. */
:root {
  color-scheme: dark;
  --c-bg: 11 14 20;
  --c-surface: 19 23 34;
  --c-surface2: 27 34 48;
  --c-elevated: 32 40 56;
  --c-border: 35 43 58;
  --c-fg: 230 233 239;
  --c-muted: 139 148 167;
  --c-faint: 91 100 116;
  --c-accent: 255 75 46; /* brand signal orange #FF4B2E (Signal Bell) */
  --c-ring: 239 68 68;
  --c-desk: 245 158 11;
  --c-low: 234 179 8;
  --c-silent: 107 114 128;
  --c-ok: 34 197 94;
  --c-warn: 252 211 77; /* amber — caution/advisory text (dark) */
  --c-info: 147 197 253; /* blue — informational badges/links (dark) */
}

:root.light {
  color-scheme: light;
  --c-bg: 245 246 248;
  --c-surface: 255 255 255;
  --c-surface2: 238 241 245;
  --c-elevated: 226 231 238;
  --c-border: 210 216 224;
  --c-fg: 20 24 31;
  --c-muted: 91 100 116;
  --c-faint: 130 138 150;
  --c-accent: 226 64 30; /* brand signal orange, deepened for light-mode contrast (#E2401E) */
  --c-ring: 220 38 38;
  --c-desk: 180 110 12;
  --c-low: 161 98 7;
  --c-silent: 130 138 150;
  --c-ok: 21 128 61;
  --c-warn: 180 83 9; /* amber, deepened for light-mode contrast */
  --c-info: 29 78 216; /* blue, deepened for light-mode contrast */
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  height: 100%;
}

body {
  margin: 0;
  background: rgb(var(--c-bg));
  color: rgb(var(--c-fg));
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.tabnum {
  font-variant-numeric: tabular-nums;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-thumb {
  background: rgb(var(--c-elevated));
  border-radius: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}

/* Keyboard-focus ring in the brand accent. `:where()` keeps specificity at 0 so elements that opt out
   with Tailwind's `outline-none` (text inputs that supply their own focus affordance) win — while
   buttons, links and cards still get a branded, accessible focus indicator. */
:where(:focus-visible) {
  outline: 2px solid rgb(var(--c-accent));
  outline-offset: 1px;
}

/* cmdk command palette */
[cmdk-overlay] {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 50;
}
[cmdk-dialog] {
  position: fixed;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 51;
  width: 560px;
  max-width: 92vw;
}
[cmdk-root] {
  background: rgb(var(--c-surface));
  border: 1px solid rgb(var(--c-border));
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
[cmdk-input] {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgb(var(--c-border));
  padding: 14px 16px;
  color: rgb(var(--c-fg));
  font-size: 14px;
  outline: none;
}
[cmdk-list] {
  max-height: 320px;
  overflow: auto;
  padding: 6px;
}
[cmdk-item] {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 6px;
  color: rgb(var(--c-fg));
  font-size: 13px;
  cursor: pointer;
}
[cmdk-item][data-selected="true"] {
  background: rgb(var(--c-elevated));
}
[cmdk-group-heading] {
  color: rgb(var(--c-muted));
  font-size: 11px;
  padding: 8px 10px 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
[cmdk-empty] {
  padding: 16px;
  color: rgb(var(--c-muted));
  font-size: 13px;
}

/* --- Mobile ergonomics (mobile redesign) -------------------------------------------------------
   iOS Safari auto-zooms the viewport when a focused control's font-size is < 16px. Force 16px on
   phones so focusing any field never zooms. !important beats Tailwind's text-xs/text-sm utilities. */
@media (max-width: 767px) {
  input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
  select,
  textarea {
    font-size: 16px !important;
  }
}

/* Prevent the whole-page rubber-band bounce on the app shell (children scroll internally). */
html,
body,
#root {
  overscroll-behavior-y: none;
}

/* TocsinWire "Signal Bell" brand overrides — appended after the app's shared theme tokens (see
   build.mjs) so the marketing site's accent matches the logo's signal orange (#FF4B2E) rather than
   the app dashboard's default red (#E63946). Landing-only; does not touch apps/web. */
:root {
  --c-accent: 255 75 46; /* #FF4B2E — brand signal (Concept 3 Signal Bell) */
  --c-ring: 255 75 46;
}

/* --- Mobile navigation: animated hamburger + slide-down panel ---------------------------------
   The marketing header is a static, framework-free partial, so the menu is plain CSS + a little
   vanilla JS (see partials/header.html). Tokens (--c-bg, --c-fg, --c-accent, --c-border) come from
   the app's shared theme, so the panel matches the dashboard exactly. */
.nav-burger {
  position: relative;
  display: block;
  width: 20px;
  height: 14px;
}
.nav-burger > span {
  position: absolute;
  left: 0;
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 9999px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.18s ease, top 0.25s ease;
}
.nav-burger > span:nth-child(1) { top: 0; }
.nav-burger > span:nth-child(2) { top: 6px; }
.nav-burger > span:nth-child(3) { top: 12px; }
#nav-toggle[aria-expanded="true"] .nav-burger > span:nth-child(1) { top: 6px; transform: rotate(45deg); }
#nav-toggle[aria-expanded="true"] .nav-burger > span:nth-child(2) { opacity: 0; }
#nav-toggle[aria-expanded="true"] .nav-burger > span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

.mobile-menu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  pointer-events: none;
  background: rgb(var(--c-bg) / 0.97);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  transition: opacity 0.2s ease, transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1), visibility 0.28s;
}
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-nav-link {
  display: block;
  padding: 0.9rem 0;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
  color: rgb(var(--c-fg));
  border-bottom: 1px solid rgb(var(--c-border) / 0.7);
  transition: color 0.15s ease;
}
.mobile-nav-link:hover,
.mobile-nav-link:focus-visible {
  color: rgb(var(--c-accent));
}
.mobile-nav-link[aria-current="page"] {
  color: rgb(var(--c-accent));
}
/* Scroll-lock while the menu is open — gated to mobile widths so desktop is never wrongly locked
   (the panel itself is display:none at md+ via Tailwind's md:hidden). */
@media (max-width: 767.98px) {
  html.menu-open,
  html.menu-open body {
    overflow: hidden;
  }
}
@media (prefers-reduced-motion: reduce) {
  .mobile-menu,
  .nav-burger > span {
    transition: none;
  }
}