@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
  :root {
    /* Sidebar tokens (consumed by tailwind colors in tailwind.config.js).
       Brutalist system: near-black surfaces, white/15 hairlines, white
       accent for selection/focus. */
    --sidebar-bg: #1e1f22;
    --sidebar-fg: rgba(255, 255, 255, 0.72);
    --sidebar-border: rgba(255, 255, 255, 0.15);
    --sidebar-accent: rgba(255, 255, 255, 0.08);
    --sidebar-accent-fg: #ffffff;
    --sidebar-ring: rgba(255, 255, 255, 0.4);

    /* shadcn design tokens consumed by @storyteller/ui-video-editor.
       Dark-theme palette (the editor only runs in dark mode today).
       --primary matches the webapp's brand blue (#2d81ff). */
    --background: 240 5% 8%;
    --foreground: 0 0% 98%;
    --card: 240 11% 7%;
    --card-foreground: 0 0% 98%;
    --popover: 240 4% 5%;
    --popover-foreground: 0 0% 98%;
    --primary: 216 100% 59%;
    --primary-foreground: 0 0% 98%;
    --secondary: 240 4% 9%;
    --secondary-foreground: 0 0% 98%;
    --muted: 240 4% 9%;
    --muted-foreground: 0 0% 64%;
    --accent: 240 4% 9%;
    --accent-foreground: 0 0% 98%;
    --destructive: 0 70% 50%;
    --destructive-foreground: 0 0% 98%;
    --border: 0 0% 100% / 0.15;
    --input: 0 0% 100% / 0.15;
    --ring: 0 0% 100% / 0.6;

    /* ── Motion tokens ──────────────────────────────────────────────────
       Shared easing curves + durations so motion across the app feels like
       one system, not a pile of one-offs. Mirrored as JS constants in
       src/lib/motion.ts for framer-motion. "Balanced" direction: chrome and
       navigation stay restrained; the creative canvas gets to be expressive.

       Curves:
       --ease-out      decelerate-to-rest; the default for things entering.
       --ease-in-out   symmetric; for things that move and settle in place.
       --ease-spring   gentle overshoot; for playful, tactile moments.
       --ease-emphasis Apple/Linear "expo" curve; for confident, premium slides. */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-emphasis: cubic-bezier(0.32, 0.72, 0, 1);

    /* Durations — keep chrome snappy, reserve longer ones for canvas drama. */
    --dur-fast: 140ms;
    --dur-base: 220ms;
    --dur-slow: 340ms;
    --dur-page: 260ms;
  }

  /* Respect users who ask for less motion: collapse durations to near-zero
     so transitions become instant cuts rather than being removed wholesale. */
  @media (prefers-reduced-motion: reduce) {
    :root {
      --dur-fast: 1ms;
      --dur-base: 1ms;
      --dur-slow: 1ms;
      --dur-page: 1ms;
    }
  }
}

/* Subtle 3px corners on interactive controls. The brutalist system keeps
   large surfaces (panels, modals, tables), passive labels, and media tiles
   square; anything pressable gets a soft corner for affordance. Explicit
   rounding elsewhere uses the same rounded-[3px] value. Tailwind radius
   utilities (rounded-full, rounded-none) still win — the utilities layer
   is emitted after base. */
@layer base {
  button,
  select,
  textarea,
  input:not([type="radio"]):not([type="range"]),
  [role="button"] {
    border-radius: 3px;
  }
}

* {
  scrollbar-width: thin;
  scrollbar-color: #2c2c2f #0b0b0c;
}

*::-webkit-scrollbar {
  width: 8px;
}

*::-webkit-scrollbar-track {
  background: #0b0b0c;
}

*::-webkit-scrollbar-thumb {
  background-color: #2c2c2f;
  border: 2px solid #0b0b0c;
}

.scrollbar-hidden {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.scrollbar-hidden::-webkit-scrollbar {
  display: none;
}

@layer base {
  /* Display face: Archivo — an industrial grotesque that matches the
     hard-edged HUD system better than Bricolage's editorial quirk.
     Weights still come from per-usage utilities. */
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-family:
      "Archivo",
      system-ui,
      -apple-system,
      BlinkMacSystemFont,
      "Segoe UI",
      Roboto,
      "Helvetica Neue",
      Arial,
      sans-serif;
    letter-spacing: -0.03em;
  }

  /* Only display-scale headings run expanded on the wdth axis; compact
     headings (card titles, section labels) stay at normal width so they
     don't truncate in tight layouts. */
  h1,
  h2 {
    font-stretch: 118%;
  }

  body {
    font-family:
      system-ui,
      -apple-system,
      BlinkMacSystemFont,
      "Segoe UI",
      Roboto,
      "Helvetica Neue",
      Arial,
      sans-serif;
    color: #ffffff;
    background-color: #0b0b0c;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  /* Mono HUD micro-label, matching the marketing site's .hud-label. */
  .hud-label {
    font-family:
      "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }

  .font-serif-italic {
    font-family: "Instrument Serif", Georgia, "Times New Roman", serif;
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.01em;
  }
}

/* Display utility carries the ax-display reference treatment (Archivo at
   weight 620, 118% width), matching the marketing site. Plain (unlayered)
   rule so it wins over font-weight utilities like font-semibold, which are
   emitted at the top of the file. */
.font-display {
  font-stretch: 118%;
  font-weight: 620;
}

/* Shared component utilities (matching desktop app theme) */
.bg-ui-badge {
  background-color: rgba(0, 0, 0, 0.4);
}

.icon-auto-contrast {
  filter: invert(1);
}

/* Panel surface used by pagescene + lib components. Brutalist system:
   flat near-black, no gradient (class name kept for lib compatibility). */
.bg-ui-panel-gradient {
  background: #101014;
  background-color: #101014;
}

.prevent-select {
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  pointer-events: none;
}

/* three-dots loading spinners — used inside upload-modal + pagescene. */
.dot-typing {
  position: relative;
  left: -9999px;
  width: 10px;
  height: 10px;
  border-radius: 5px;
  background-color: #ffffff30;
  color: #ffffff30;
  box-shadow:
    9984px 0 0 0 #ffffff30,
    9999px 0 0 0 #ffffff30,
    10014px 0 0 0 #ffffff30;
  animation: dot-typing 1.5s infinite linear;
}

@keyframes dot-typing {
  0% {
    box-shadow:
      9984px 0 0 0 #ffffff30,
      9999px 0 0 0 #ffffff30,
      10014px 0 0 0 #ffffff30;
  }
  16.667% {
    box-shadow:
      9984px -10px 0 0 #ffffff30,
      9999px 0 0 0 #ffffff30,
      10014px 0 0 0 #ffffff30;
  }
  33.333% {
    box-shadow:
      9984px 0 0 0 #ffffff30,
      9999px 0 0 0 #ffffff30,
      10014px 0 0 0 #ffffff30;
  }
  50% {
    box-shadow:
      9984px 0 0 0 #ffffff30,
      9999px -10px 0 0 #ffffff30,
      10014px 0 0 0 #ffffff30;
  }
  66.667% {
    box-shadow:
      9984px 0 0 0 #ffffff30,
      9999px 0 0 0 #ffffff30,
      10014px 0 0 0 #ffffff30;
  }
  83.333% {
    box-shadow:
      9984px 0 0 0 #ffffff30,
      9999px 0 0 0 #ffffff30,
      10014px -10px 0 0 #ffffff30;
  }
  100% {
    box-shadow:
      9984px 0 0 0 #ffffff30,
      9999px 0 0 0 #ffffff30,
      10014px 0 0 0 #ffffff30;
  }
}

/* Brutalist system: former "glass" surfaces are now flat near-black panels
   with white/15 hairline borders (class names kept for lib compatibility). */
@layer components {
  .glass {
    @apply relative border border-white/15 transition-colors duration-300 rounded-[3px] backdrop-blur-sm;
    @apply bg-[#1E1F22]/95 !important;
  }
}

.liquid-glass {
  background: rgba(11, 11, 12, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Minimal thin scrollbar for prompt textareas */
.promptbox-scrollbar {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.promptbox-scrollbar::-webkit-scrollbar {
  width: 4px;
}

.promptbox-scrollbar::-webkit-scrollbar-track {
  background: transparent;
}

.promptbox-scrollbar::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.2);
}

.promptbox-scrollbar::-webkit-scrollbar-thumb:hover {
  background-color: rgba(255, 255, 255, 0.35);
}

/* Hide the native resize grip (Chromium draws different grips for textareas
   vs contenteditable divs) and draw one consistent grip on the wrapper so the
   plain and @-mention prompt editors look identical. */
.promptbox-scrollbar::-webkit-resizer {
  background: transparent;
  border: none;
}

.promptbox-resize-wrap {
  position: relative;
}

.promptbox-resize-wrap::after {
  content: "";
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 10px;
  height: 10px;
  pointer-events: none;
  background: linear-gradient(
    135deg,
    transparent 40%,
    rgba(255, 255, 255, 0.5) 40%,
    rgba(255, 255, 255, 0.5) 45%,
    transparent 45%,
    transparent 55%,
    rgba(255, 255, 255, 0.5) 55%,
    rgba(255, 255, 255, 0.5) 60%,
    transparent 60%,
    transparent 70%,
    rgba(255, 255, 255, 0.5) 70%,
    rgba(255, 255, 255, 0.5) 75%,
    transparent 75%
  );
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    translate: 0 12px;
  }

  to {
    opacity: 1;
    translate: 0 0;
  }
}

/* backdrop blur bug on site so i disabled - bflat */
/* .animate-fade-in-up {
  animation: fade-in-up 0.2s ease-out both;
} */

@keyframes toast-in {
  from {
    opacity: 0;
    translate: 0 8px;
  }

  to {
    opacity: 1;
    translate: 0 0;
  }
}

.animate-toast-in {
  animation: toast-in 0.2s ease-out both;
}

/* Prompt box drag & drop overlay */
@keyframes promptbox-drop-overlay-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.promptbox-drop-overlay {
  animation: promptbox-drop-overlay-in 0.15s ease-out both;
}

@keyframes promptbox-drop-chip-in {
  from {
    opacity: 0;
    translate: 0 6px;
    scale: 0.9;
  }

  to {
    opacity: 1;
    translate: 0 0;
    scale: 1;
  }
}

.promptbox-drop-chip {
  animation: promptbox-drop-chip-in 0.25s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-100%);
  }
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.animate-shimmer {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.08) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}

.bg-dots {
  background-image: radial-gradient(#ffffff20 1px, transparent 0);
  background-color: #101014;
  background-size: 33px 33px;
  @apply bg-center;
}

/* Mobile bottom-sheet (SettingsDrawer). The shadcn Sheet relies on the
   tailwindcss-animate plugin, which isn't enabled here, so we drive the
   slide ourselves off Radix's data-state. Defining a closed-state animation
   lets Radix delay unmount until the slide-down finishes. */
@keyframes ac-drawer-up {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

/* --ac-drawer-drag-y: set inline by SettingsDrawer when a pull-down gesture
   dismisses the sheet, so the slide-down starts from where the finger let go
   instead of snapping back to the top first. Fresh mounts default to 0. */
@keyframes ac-drawer-down {
  from {
    transform: translateY(var(--ac-drawer-drag-y, 0px));
  }
  to {
    transform: translateY(100%);
  }
}

.ac-drawer-content[data-state="open"] {
  animation: ac-drawer-up 0.32s cubic-bezier(0.32, 0.72, 0, 1);
}

.ac-drawer-content[data-state="closed"] {
  animation: ac-drawer-down 0.22s ease-in forwards;
}

@keyframes ac-sheet-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.ac-sheet-overlay[data-state="open"] {
  animation: ac-sheet-fade 0.25s ease-out;
}

.ac-sheet-overlay[data-state="closed"] {
  animation: ac-sheet-fade 0.2s ease-in reverse forwards;
}

/* Lucide icons ship with a fixed 24px default; size them relative to the
   surrounding font so they scale with text like the previous icons did.
   1.2em (not 1em) because Lucide draws glyphs on a 20px grid inside a 24px
   viewBox — the extra 20% makes the visible mark fill a full 1em, matching
   the old solid-glyph sizing. Explicit w-/h-/size- utilities still win
   (the utilities layer is emitted later). */
@layer base {
  .lucide {
    display: inline-block;
    width: 1.2em;
    height: 1.2em;
    vertical-align: -0.2em;
  }
}