/* @import url('https://fonts.googleapis.com/css2?family=Margarine&family=Schoolbell&display=swap'); */

@import "tailwindcss";

@font-face {
    font-family: "Margarine";
    src: url("./fonts/Margarine-Regular.ttf") format("truetype");
    font-weight: 100 900;
    font-display: block;
}

/* ── FONT LAB ────────────────────────────────────────────────────────────
   Two roles, applied everywhere via the `font-ticker` / `font-display`
   utility classes. Swap candidates by editing the two variables below,
   save (watch rebuild), refresh the graphic.

   - ticker  → the scrolling marquee text
   - display → big statements: ad row/column text, break slide

   Candidates to try (must be installed on the OBS machine, or bundled
   below; the stack falls through to the next name if one is missing):
     grotesque:  "Inter", "Archivo", "Manrope", "Roboto"
     condensed:  "Oswald", "Archivo Narrow", "Roboto Condensed"
     poster:     "Anton", "Archivo Black", "Bebas Neue", Impact

   To bundle a font file (works offline, recommended for the venue):
   drop the .woff2/.ttf into src/graphics/fonts/ and uncomment:

   @font-face {
     font-family: "MojFont";
     src: url("./fonts/MojFont.woff2") format("woff2");
     font-weight: 100 900;
     font-display: block;
   }

   Google Fonts also works if the OBS machine has internet — add e.g.
   @import url("https://fonts.googleapis.com/css2?family=Anton&display=block");
   directly under the tailwindcss import above (keep all @import lines at
   the very top of this file). Latin-extended fonts cover č ć đ š ž.
──────────────────────────────────────────────────────────────────────── */
/* ── THEME LAB ───────────────────────────────────────────────────────────
   Every brand color the graphics use, in one place. Edit, save (watch
   rebuild), refresh the graphic — nothing else references raw colors.

   - ticker-*      the scrolling marquee: bottom→top gradient, top border,
                   and the accent used for the recurring blurb text
   - ad-bg-*       fallback gradient behind ad backgrounds while the image
                   loads (or when none is uploaded)
   - break-bg-*    break-slide backdrop gradient (a/b = edges/center)
   - break-accent  the "where they're from" line on the break slide
   - break-blob-*  the three drifting ambient blobs shown when no background
                   image is uploaded (keep them translucent)
──────────────────────────────────────────────────────────────────────── */
@theme {
  --font-ticker: "Margarine", system-ui, sans-serif;
  --font-display: "Margarine", system-ui, sans-serif;

  --color-ticker-start: var(--color-cyan-800);
  --color-ticker-end: var(--color-teal-500);
  --color-ticker-border: var(--color-blue-400);
  --color-ticker-accent: var(--color-amber-200);

  --color-ad-bg-start: #0b1020;
  --color-ad-bg-end: #1a2140;

  --color-break-bg-a: #0a0e1a;
  --color-break-bg-b: #171030;
  --color-break-accent: color-mix(in srgb, var(--color-amber-300) 90%, transparent);
  --color-break-blob-1: rgba(99, 102, 241, 0.35);
  --color-break-blob-2: rgba(168, 85, 247, 0.3);
  --color-break-blob-3: rgba(245, 158, 11, 0.18);
}

html,
body {
  margin: 0;
  background: transparent;
  overflow: hidden;
}

/* Break slide ambient motion */
@keyframes drift-a {
  from {
    transform: translate(-120px, -80px) scale(1);
  }
  to {
    transform: translate(180px, 140px) scale(1.2);
  }
}

@keyframes drift-b {
  from {
    transform: translate(120px, 60px) scale(1.1);
  }
  to {
    transform: translate(-160px, -110px) scale(0.9);
  }
}

@keyframes drift-c {
  from {
    transform: translate(0, 120px) scale(1);
  }
  to {
    transform: translate(100px, -140px) scale(1.3);
  }
}

/* Ad background: slow pan; the 1.15 scale gives the ±3% translate room to
   move without ever exposing an edge (7.5% margin > 3% × 1.15 travel) */
@keyframes ad-pan {
  from {
    transform: scale(1.15) translate(-3%, -2%);
  }
  to {
    transform: scale(1.15) translate(3%, 2%);
  }
}

/* Break background: full edge-to-edge sweep that visibly reverses. At 1.15
   scale the hidden margin is 7.5% of the screen per side, i.e. ~6.5% of the
   element's own size — ±6%/±4% stays just inside that, so each bounce lands
   right at the image edge without exposing it */
@keyframes break-bounce {
  from {
    transform: scale(1.15) translate(-6%, -4%);
  }
  to {
    transform: scale(1.15) translate(6%, 4%);
  }
}

@keyframes breathe {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.045);
  }
}