/* ==========================================================================
   CORE STYLES & LAYOUT
   This is a simplified, rock-solid version of your CSS.
   ========================================================================== */
:root {
    /* Primary Colors */
    --modern-tan: #e4e8e2;
    --nu-black: #383834;
    --cat-gray: #8b8c85;
    --pony-dark: #4f4f4a;
    --experiment-light: #bebfba;
    --asmodius: #666d6b;
    --apple: #8b8c85;
    --floor: #343531;
    --seurat: #282825;
    --header-bg: var(--asmodius);
    --tester: #6d6969;

    /* Layout Tokens */
    --header-height: 64px;
    --footer-height: 40px;
    --gap-pico: 3px;
    --gap-sm: 10px;
    --gap-md: 14px;
    --z-header: 100;
    --z-footer: 90;
    --z-overlay: 10000;

    /* Engine-driven values */
    --controls-h: 220px;
    --library-h: 400px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: 'Inter', sans-serif;
    font-weight: 300; /* Add this - makes everything thinner */
    font-size: 14px;  /* Add this - makes base size smaller */


    background-color: var(--nu-black);
    color: var(--modern-tan);
    overflow: hidden; /* Prevent scrollbars from interfering with layout */
}

/* --- Core Layout --- */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-height);
    z-index: var(--z-header);
    background: var(--header-bg);
    border-bottom: 1px solid var(--apple);
    padding: 0 var(--gap-md);
    display: flex;
    align-items: center;
}
main {
    padding-top: calc(var(--header-height) + var(--gap-pico));
    padding-bottom: calc(var(--footer-height) + var(--gap-pico));
    display: grid;
    grid-template-areas: "controls" "library";
    grid-template-rows: var(--controls-h) var(--library-h);
    gap: var(--gap-md);
    padding-left: var(--gap-pico);
    padding-right: var(--gap-pico);
    height: 100vh;
}
footer {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: var(--footer-height);
    z-index: var(--z-footer);
    background: var(--asmodius);
    border-top: 1px solid var(--apple);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 var(--gap-md);
    color: var(--nu-black);
}

.controls-section { grid-area: controls; }
.library { grid-area: library; overflow-y: auto; }

/* --- Header Grid --- */
.header-container {
    display: grid;
    width: 100%;
    align-items: center;
    gap: var(--gap-md);
    grid-template-areas: "logo file now time";
    grid-template-columns: auto 1fr 1fr auto;
}
.header .logo { grid-area: logo; }
.header .file-info { grid-area: file; }
.header .now-play { grid-area: now; }
.header .time-box { grid-area: time; }

.header .file-info, .header .now-play {
    background: var(--floor);
    color: var(--experiment-light);
    padding: var(--gap-sm);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.header .time-box {
    display: flex; gap: 6px; padding: 2px 8px; white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

/* --- Components --- */
.controls-section { background-color: var(--pony-dark); padding: var(--gap-sm); }
.library { background-color: var(--floor); padding: var(--gap-md); }

.player-controls {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    width: 200px;
    margin-bottom: .8em;
}
.icon-button { background: none; border: none; cursor: pointer; padding: 0; }
.control-icon { width: 36px; height: 36px; border: 1px solid var(--seurat); padding: 7px; }

/* --- Title Screen --- */
.title-page {
    position: fixed; inset: 0; display: grid; place-items: center;
    z-index: var(--z-overlay); cursor: pointer; background: var(--nu-black);
    opacity: 1; transition: opacity 1s ease-in-out;
}
.title-page.fade-out { opacity: 0; pointer-events: none; }
.title-text { font-size: clamp(2rem, 8vw, 6rem); font-weight: 300; text-transform: uppercase; }
.player-page.hidden { display: none !important; }

/* --- Library Styles --- */
.tape-container { display: flex; justify-content: space-between; align-items: center; padding: 8px; background-color: var(--pony-dark); margin: 1px 0; border: 1px solid var(--tester); }
.tape-main { flex: 1; cursor: pointer; padding: 4px 8px; text-transform: uppercase; }
.playlist-button { background-color: var(--experiment-light); color: var(--nu-black); padding: 4px 8px; cursor: pointer; font-size: 10px; text-transform: uppercase; }
.playlist-content { display: none; }



/* ──────────────────────────────
   Title / Intro Screen Grid
   ────────────────────────────── */

.title-page {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: #050708;
  overflow: hidden;
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 1s ease,
    transform 1s ease;
}

.title-page.fade-out {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

/* Canvas fills viewport */
#titleGrid {
  width: 100%;
  height: 100%;
  display: block;
}

/* Pinned, sticky-ish footer block in lower-left */
.title-overlay {
  position: absolute;
  left: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  pointer-events: none; /* click still hits titlePage */
  z-index: 1010;       /* above letters/grid */
  background: #666d6b;
  padding: 0.5em;
}

.title-logo {
  display: block;
  
  width: min(220px, 40vw);
  margin-bottom: 0.35rem;
  
}

.title-hint {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #282825;
 
}

/* small screens – tuck it in a bit */
@media (max-width: 640px) {
  .title-overlay {
    left: 16px;
    bottom: 16px;
  }

  .title-logo {
    width: min(180px, 55vw);
  }
}