:root {
  --blue:#4C97FF; --purple:#9966FF; --green:#4CBF56;
  --yellow:#FFBF00; --pink:#FF6680; --orange:#FF8C1A;
  --ink:#2b2036;
}
* { box-sizing: border-box; }
body {
  margin:0;
  font-family:'Fredoka', sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 15% 10%, #ffe9c9 0%, transparent 45%),
    radial-gradient(circle at 85% 90%, #cfe4ff 0%, transparent 45%),
    linear-gradient(135deg,#fff6e6 0%,#fef1f5 100%);
  min-height:100vh;
  overflow-x:hidden;
}
h1,h2,h3 { font-family:'Baloo 2', cursive; margin:0; }

.app-root { position:relative; max-width:1000px; margin:0 auto; padding:0 16px 60px; }

/* floating background blocks */
.bg-blocks { position:fixed; inset:0; pointer-events:none; z-index:0; overflow:hidden; }
.float-block {
  position:absolute; width:46px; height:46px; border-radius:12px; opacity:.14;
  animation:floaty 9s ease-in-out infinite; top:100%;
}
.float-block:nth-child(1){left:8%;} .float-block:nth-child(2){left:24%;}
.float-block:nth-child(3){left:44%;} .float-block:nth-child(4){left:62%;}
.float-block:nth-child(5){left:78%;} .float-block:nth-child(6){left:90%;}
@keyframes floaty {
  0%{transform:translateY(0) rotate(0);} 
  100%{transform:translateY(-115vh) rotate(180deg);}
}

/* header */
.header {
  position:relative; z-index:1; text-align:center; padding:26px 0 10px;
}
.logo { display:inline-flex; align-items:center; gap:12px; }
.logo h1 {
  font-size:clamp(34px,7vw,58px); font-weight:800;
  background:linear-gradient(90deg,var(--orange),var(--pink));
  -webkit-background-clip:text; background-clip:text; color:transparent;
  text-shadow:0 2px 0 rgba(255,140,26,.15);
}
.logo-cat { font-size:clamp(34px,7vw,54px); animation:bounce 1.6s ease-in-out infinite; display:inline-block; }
@keyframes bounce { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-10px) rotate(-6deg);} }
.tagline { margin:2px 0 0; color:#8a6f8f; font-weight:500; font-size:15px; }
.auth-chip {
  display:inline-block; margin-top:8px; background:#fff; border:2px solid var(--green);
  color:var(--green); font-weight:600; padding:3px 12px; border-radius:20px; font-size:13px;
}

/* tabs */
.tabs { position:relative; z-index:1; display:flex; gap:8px; justify-content:center; flex-wrap:wrap; margin:14px 0 20px; }
.tab-btn {
  font-family:'Baloo 2',cursive; font-weight:600; font-size:15px;
  background:#fff; border:3px solid #f0d9e4; color:var(--ink);
  padding:8px 16px; border-radius:16px; cursor:pointer;
  transition:transform .12s ease, box-shadow .12s ease;
  box-shadow:0 3px 0 rgba(0,0,0,.06);
}
.tab-btn:hover { transform:translateY(-2px); }
.tab-active { box-shadow:0 4px 0 rgba(0,0,0,.15); }

.main { position:relative; z-index:1; }

/* loader bar */
.loader-bar { display:flex; gap:8px; margin-bottom:8px; }
.loader-input {
  flex:1; font-family:'Fredoka',sans-serif; font-size:15px;
  border:3px solid #ffd9a6; border-radius:16px; padding:11px 16px; outline:none;
  background:#fffdf9; box-shadow:0 3px 0 rgba(0,0,0,.05);
}
.loader-input:focus { border-color:var(--orange); }
.load-btn {
  font-family:'Baloo 2',cursive; font-weight:700; font-size:16px; color:#fff;
  background:var(--orange); border:none; border-radius:16px; padding:0 22px; cursor:pointer;
  box-shadow:0 4px 0 #d9760f; transition:transform .1s;
}
.load-btn:active { transform:translateY(3px); box-shadow:0 1px 0 #d9760f; }
.err-msg { color:var(--pink); font-weight:600; margin:0 0 10px 6px; }

/* cabinet */
.cabinet {
  max-width:640px; background:linear-gradient(160deg,#3a2a52,#241736);
  border-radius:24px; padding:14px; box-shadow:0 14px 30px rgba(60,30,80,.35);
  border:4px solid #ffbf00;
}
.cabinet-top { display:flex; align-items:center; gap:8px; padding:2px 8px 10px; }
.led { width:12px; height:12px; border-radius:50%; box-shadow:0 0 8px currentColor; }
.led-red{ background:#ff5d5d; color:#ff5d5d;} .led-yellow{background:#ffcf4d;color:#ffcf4d;} .led-green{background:#5dff8f;color:#5dff8f;}
.cabinet-label { margin-left:auto; color:#ffbf00; font-family:'Baloo 2',cursive; font-weight:800; letter-spacing:2px; font-size:13px; }

.screen-wrap {
  position:relative; width:100%; aspect-ratio:4/3;
  background:#000; border-radius:12px; overflow:hidden; border:3px solid #12091d;
}
.player-iframe { width:100%; height:100%; border:0; display:block; background:#fff; }
.screen-overlay {
  position:absolute; inset:0; z-index:2; display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  background:linear-gradient(160deg,#4C97FF,#9966FF); color:#fff; text-align:center;
}
.screen-overlay.fail { background:linear-gradient(160deg,#3a2a52,#5b3a6e); }
.cat-bounce { font-size:64px; animation:bounce 1s ease-in-out infinite; }
.loading-msg { font-family:'Baloo 2',cursive; font-weight:600; margin-top:6px; }
.escape-btn {
  background:var(--yellow); color:#2b2036; font-family:'Baloo 2',cursive; font-weight:800;
  padding:12px 24px; border-radius:16px; text-decoration:none; box-shadow:0 5px 0 #c99900;
  transition:transform .1s;
}
.escape-btn:active { transform:translateY(3px); box-shadow:0 2px 0 #c99900; }

/* controls */
.controls-row { display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin:18px 0 8px; }
.ctrl-btn {
  font-family:'Baloo 2',cursive; font-weight:700; font-size:15px; color:#fff;
  border:none; border-radius:20px; padding:10px 18px; cursor:pointer; text-decoration:none;
  box-shadow:0 4px 0 rgba(0,0,0,.22); transition:transform .1s;
}
.ctrl-btn:active { transform:translateY(3px); box-shadow:0 1px 0 rgba(0,0,0,.22); }

.source-toggle { display:flex; align-items:center; gap:10px; justify-content:center; flex-wrap:wrap; margin:8px 0; font-weight:500; }
.toggle-pill { color:#fff; border:none; font-family:'Baloo 2',cursive; font-weight:700; padding:6px 16px; border-radius:16px; cursor:pointer; box-shadow:0 3px 0 rgba(0,0,0,.18); }
.src-hint { font-size:12px; color:#a58aab; }

.featured-note {
  text-align:center; margin:14px auto 0; max-width:560px; background:#fff;
  border:3px dashed var(--green); border-radius:16px; padding:10px 14px; color:#4d5f52; font-weight:500;
}

/* favorites grid */
.fav-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; }
.fav-card {
  background:#fff; border:3px solid #f0d9e4; border-radius:20px; overflow:hidden;
  box-shadow:0 5px 0 rgba(0,0,0,.06); transition:transform .15s ease, box-shadow .15s ease;
}
.fav-card:hover { transform:translateY(-4px) rotate(-.6deg); box-shadow:0 9px 0 rgba(0,0,0,.09); }
.fav-thumb {
  position:relative; height:88px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,#ffe9c9,#ffd6e2);
}
.src-badge { position:absolute; top:8px; right:8px; color:#fff; font-size:10px; font-weight:700; padding:2px 8px; border-radius:10px; text-transform:uppercase; }
.trend-badge { position:absolute; top:8px; left:8px; background:var(--pink); color:#fff; font-size:10px; font-weight:700; padding:2px 8px; border-radius:10px; }
.fav-body { padding:12px 14px 14px; }
.fav-title { font-family:'Baloo 2',cursive; font-weight:700; font-size:15px; line-height:1.2; }
.fav-id { font-size:11px; color:#a58aab; margin-bottom:6px; }
.wall-note { font-style:italic; color:#7a6f80; font-size:13px; margin:6px 0 0; }

.star { background:none; border:none; font-size:20px; cursor:pointer; padding:0 1px; line-height:1; }
.star-on { color:var(--yellow); }
.star-off { color:#e2d6da; }

.mini-btn { font-family:'Baloo 2',cursive; font-weight:700; font-size:13px; border:none; border-radius:12px; padding:6px 12px; cursor:pointer; color:#fff; text-decoration:none; display:inline-flex; align-items:center; }
.mini-btn.play { background:var(--green); }
.mini-btn.remove { background:#ffb3c1; }
.mini-btn.open { background:var(--purple); }

/* publish box */
.publish-box { margin-top:24px; background:#fff; border:3px solid #ffd9a6; border-radius:20px; padding:18px; }
.publish-box h3 { font-size:20px; margin-bottom:10px; }
.name-input { width:100%; font-family:'Fredoka',sans-serif; font-size:14px; border:2px solid #f0d9e4; border-radius:12px; padding:9px 14px; outline:none; margin-bottom:10px; }
.name-input:focus { border-color:var(--orange); }
.publish-btn { font-family:'Baloo 2',cursive; font-weight:700; color:#fff; background:var(--pink); border:none; border-radius:14px; padding:11px 20px; cursor:pointer; box-shadow:0 4px 0 #d94f6a; }
.publish-btn:active { transform:translateY(3px); box-shadow:0 1px 0 #d94f6a; }
.publish-hint { font-size:12px; color:#a58aab; margin:8px 0 0; }

/* empty */
.empty { text-align:center; padding:50px 20px; color:var(--ink); }

/* wall */
.wall-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.wall-head h2 { font-size:26px; }
.refresh-btn { font-family:'Baloo 2',cursive; font-weight:700; background:#fff; border:3px solid var(--blue); color:var(--blue); border-radius:14px; padding:6px 14px; cursor:pointer; }

/* toast */
.toast {
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%); z-index:50;
  background:var(--ink); color:#fff; font-family:'Baloo 2',cursive; font-weight:600;
  padding:11px 22px; border-radius:16px; box-shadow:0 6px 20px rgba(0,0,0,.3);
  animation:toastIn .25s ease;
}
@keyframes toastIn { from{opacity:0; transform:translate(-50%,12px);} to{opacity:1; transform:translate(-50%,0);} }

/* confetti */
.confetti {
  position:fixed; width:12px; height:12px; border-radius:3px; z-index:60; pointer-events:none;
  animation:confetti 1.1s ease-out forwards;
}
@keyframes confetti {
  0%{ transform:translate(0,0) rotate(0); opacity:1; }
  100%{ transform:translate(var(--dx),var(--dy)) rotate(var(--rot)); opacity:0; }
}

/* footer */
.footer { position:relative; z-index:1; text-align:center; margin-top:44px; color:#a58aab; font-size:13px; }
.remix-link { display:inline-block; margin-top:6px; color:var(--orange); font-weight:700; text-decoration:none; border-bottom:2px dotted var(--orange); }

@media (max-width:520px) {
  .controls-row .ctrl-btn { font-size:13px; padding:9px 13px; }
  .cabinet { padding:10px; }
}