@font-face {
  font-family: 'Fixedsys Excelsior';
  src: url('../fonts/FSEX302.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #04070b;
  --panel: rgba(3, 6, 11, 0.82);
  --border: #3f9fc4;
  --border-dim: #1d3038;
  --accent: #3f9fc4;
  --text: #d8e8f0;
  --dim: #6788a0;
  --dim2: #8a9aa6;
  --green: #87ff5f;
  --yellow: #ffd75f;
  --purple: #af87ff;
  --danger: #ff5d5d;
  --font: 'Fixedsys Excelsior', 'Courier New', monospace;
  --border-w: 2px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; overflow: hidden; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.4;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---- Background + Stars ---- */
.bg {
  position: fixed; inset: 0; z-index: -1;
  overflow: hidden;
  background-image: url('../images/bg.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
#star-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ---- Stage layout ---- */
.stage {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 600px;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px;
  gap: 0;
}
.frame {
  display: flex;
  flex: 1;
  min-height: 0;
  gap: 0;
}

/* ---- Panels ---- */
.panel {
  background: var(--panel);
  border: var(--border-w) solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.panel.left {
  flex: 1.8;
  border-right: none;
}
.panel.right {
  flex: 0.8;
  min-width: 280px;
  border-left: var(--border-w) solid var(--border);
  position: relative;
}

/* ---- Topbar ---- */
.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 12px;
  border-bottom: var(--border-w) solid var(--border);
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  min-height: 34px;
  background: rgba(1, 3, 6, 0.55);
}
.brand {
  color: var(--accent);
  font-size: 17px;
  letter-spacing: 2px;
  font-weight: 700;
  flex: none;
}
.nowbar {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nowbar .dim { color: var(--green); }
.nowbar .song { color: var(--green); }
.nowbar .time { color: var(--dim); margin-left: 6px; font-variant-numeric: tabular-nums; }

/* Right topbar */
.panel.right .topbar { justify-content: space-between; }
.conn {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border-dim);
  flex: none;
  transition: background 0.3s, box-shadow 0.3s;
}
.conn.on {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 1.6s ease-in-out infinite;
}
@keyframes pulse-dot { 50% { opacity: 0.5; } }

/* ---- Screen / Visualizer ---- */
.screen {
  flex: 1;
  min-height: 120px;
  position: relative;
  background: #02040a;
  overflow: hidden;
}
#vis {
  display: block;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  cursor: pointer;
}
.screen-glass {
  position: absolute; inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.015) 0%, transparent 40%);
  box-shadow: inset 0 0 60px rgba(0,0,0,0.4);
}

/* ---- Controls ---- */
.controls {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  border-top: var(--border-w) solid var(--border);
  font-size: 14px;
  background: rgba(1, 3, 6, 0.55);
}
.controls .play {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font);
  font-size: 14px;
  padding: 3px 14px;
  cursor: pointer;
  box-shadow: inset 1px 1px rgba(150,235,255,0.3), inset -1px -1px rgba(0,0,0,0.8), 2px 2px rgba(0,0,0,0.7);
  transition: all 0.15s;
}
.controls .play:hover { background: var(--accent); color: #000; }
.controls .play:active { transform: translateY(1px); box-shadow: none; }
.controls .nav-btn {
  background: transparent;
  border: 1px solid var(--border-dim);
  color: var(--dim);
  font-family: var(--font);
  font-size: 13px;
  padding: 3px 8px;
  cursor: pointer;
}
.controls .nav-btn:hover { border-color: var(--accent); color: var(--accent); }
.vol {
  -webkit-appearance: none; appearance: none;
  width: 90px; height: 6px;
  background: #0c1620;
  border: 1px solid var(--border-dim);
  cursor: pointer;
  flex: none;
}
.vol::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 8px; height: 16px;
  background: var(--accent);
  border: none;
  cursor: pointer;
  box-shadow: inset 1px 1px rgba(150,235,255,0.5), inset -1px -1px rgba(0,0,0,0.6);
}
.vol::-moz-range-thumb {
  width: 8px; height: 16px;
  background: var(--accent);
  border: none;
  cursor: pointer;
}
.spacer { flex: 1; }
.est { color: var(--dim); font-size: 13px; }
.listeners { color: var(--accent); font-size: 13px; }

/* ---- Online strip ---- */
.online-strip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-bottom: 1px solid var(--border-dim);
  overflow: hidden;
  flex-wrap: wrap;
  max-height: 52px;
  font-size: 13px;
}
.online-label { color: var(--dim); flex: none; }
.online-empty { color: var(--dim); }
.uchip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--dim2);
  font-size: 13px;
}
.uchip img, .uchip svg { display: block; image-rendering: pixelated; image-rendering: crisp-edges; }
.uchip .nick { color: var(--text); }

/* ---- Messages feed ---- */
.messages {
  flex: 1;
  overflow-y: auto;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 0;
}
.messages::-webkit-scrollbar { width: 10px; }
.messages::-webkit-scrollbar-track { background: rgba(4,7,11,0.5); }
.messages::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  box-shadow: inset 1px 1px rgba(150,235,255,0.2), inset -1px -1px rgba(0,0,0,0.5);
}
.msg {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  animation: msg-in 0.2s ease;
}
@keyframes msg-in { from { opacity: 0; transform: translateY(3px); } }
.msg .av { flex: none; margin-top: 1px; }
.msg .bd { min-width: 0; word-wrap: break-word; overflow-wrap: anywhere; }
.msg .ts { color: #4a5568; font-size: 12px; margin-right: 5px; font-variant-numeric: tabular-nums; }
.msg .nk { color: var(--accent); margin-right: 6px; font-size: 14px; }
.msg .tx { color: var(--text); font-size: 15px; }
.msg.me .nk { color: var(--yellow); }
.msg.sys .tx { color: var(--green); font-style: italic; }
.evt { color: var(--dim); font-size: 13px; padding: 1px 0; }
.evt .who { color: var(--accent); }

/* ---- Composer (chat input) ---- */
.composer {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-top: var(--border-w) solid var(--border);
}
.emo-toggle {
  background: transparent;
  border: 1px solid var(--border-dim);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  padding: 4px 6px;
  cursor: pointer;
  flex: none;
  min-width: 32px;
  text-align: center;
}
.emo-toggle:hover { border-color: var(--accent); }
.composer input {
  flex: 1;
  background: #000;
  border: 1px solid var(--border-dim);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  padding: 5px 8px;
  outline: none;
  box-shadow: inset 1px 1px rgba(0,0,0,0.9), inset -1px -1px rgba(95,215,255,0.15);
}
.composer input:focus { border-color: var(--accent); }
.composer input::placeholder { color: var(--dim); }
.composer button[type="submit"] {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font);
  font-size: 13px;
  padding: 5px 12px;
  cursor: pointer;
  flex: none;
  box-shadow: inset 1px 1px rgba(150,235,255,0.3), inset -1px -1px rgba(0,0,0,0.8), 2px 2px rgba(0,0,0,0.7);
}
.composer button[type="submit"]:hover { background: var(--accent); color: #000; }

/* ---- Side tabs ---- */
.side-tabs {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: none;
}
.side-tab {
  writing-mode: horizontal-tb;
  background: var(--panel);
  border: var(--border-w) solid var(--border);
  border-left: none;
  color: var(--dim);
  font-family: var(--font);
  font-size: 12px;
  padding: 8px 6px;
  cursor: pointer;
  text-align: center;
  min-width: 56px;
  transition: all 0.15s;
}
.side-tab:hover { color: var(--accent); background: rgba(95,215,255,0.05); }
.side-tab.active { color: #000; background: var(--accent); }

/* ---- Side overlays ---- */
.side-overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: var(--panel);
  z-index: 10;
  flex-direction: column;
  overflow: hidden;
}
.side-overlay.open { display: flex; }
.side-overlay .so-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border-dim);
  font-size: 14px;
  color: var(--accent);
}
.side-overlay .so-close {
  background: transparent;
  border: 1px solid var(--border-dim);
  color: var(--dim);
  font-family: var(--font);
  font-size: 12px;
  padding: 2px 8px;
  cursor: pointer;
}
.side-overlay .so-close:hover { border-color: var(--accent); color: var(--accent); }
.side-overlay .so-body {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
}

/* Station list */
.station-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
  margin-bottom: 3px;
}
.station-item:hover { border-color: var(--border-dim); background: rgba(95,215,255,0.03); }
.station-item.on { border-color: var(--accent); background: rgba(95,215,255,0.06); }
.station-item .led {
  width: 8px; height: 8px;
  background: var(--border-dim);
  border-radius: 50%;
  flex: none;
  transition: all 0.3s;
}
.station-item.on .led { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.station-item .sname { color: var(--text); font-size: 14px; }
.station-item .sgenre { color: var(--dim); font-size: 12px; margin-left: auto; }

/* Section headers */
.sec-h { color: var(--dim); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; margin: 10px 0 6px; }

/* Request */
.req-row { display: flex; gap: 6px; margin-bottom: 8px; }
.req-row input {
  flex: 1;
  background: #000;
  border: 1px solid var(--border-dim);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  padding: 5px 8px;
  box-shadow: inset 1px 1px rgba(0,0,0,0.9);
}
.req-row input:focus { border-color: var(--accent); outline: none; }
.req-row input::placeholder { color: var(--dim); }
.req-row button {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font);
  font-size: 12px;
  padding: 5px 10px;
  cursor: pointer;
}
.req-row button:hover { background: var(--accent); color: #000; }

.qitem { display: flex; gap: 6px; font-size: 14px; padding: 3px 0; border-bottom: 1px solid rgba(95,215,255,0.08); }
.qitem .n { color: var(--yellow); font-size: 12px; }
.qitem .s { color: var(--text); }
.qitem .by { color: var(--dim); }

.recent-item { font-size: 14px; padding: 2px 0; border-bottom: 1px solid rgba(95,215,255,0.06); }
.recent-item .ar { color: var(--accent); }
.recent-item .ti { color: var(--dim); }
.muted-text { color: var(--dim); font-size: 13px; }

/* Name change panel */
.name-form { display: flex; flex-direction: column; gap: 10px; }
.name-form label { color: var(--dim); font-size: 13px; }
.name-form input {
  background: #000;
  border: 1px solid var(--border-dim);
  color: var(--accent);
  font-family: var(--font);
  font-size: 16px;
  padding: 8px 10px;
}
.name-form input:focus { border-color: var(--accent); outline: none; }
.name-form .save-btn {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font);
  font-size: 13px;
  padding: 6px 14px;
  cursor: pointer;
  align-self: flex-start;
}
.name-form .save-btn:hover { background: var(--accent); color: #000; }

/* Avatar grid */
.avgrid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-top: 8px; }
.avopt {
  aspect-ratio: 1;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  transition: all 0.15s;
}
.avopt:hover { border-color: var(--accent); background: rgba(95,215,255,0.05); }
.avopt.on { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); background: rgba(95,215,255,0.1); }
.avopt img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  display: block;
}

/* Floating top emojis overlay */
.top-emoji-stage {
  position: relative;
  width: 100%;
  height: 36px;
  overflow: hidden;
  pointer-events: none;
  z-index: 10;
}
.floating-emoji {
  position: absolute;
  width: 28px;
  height: 28px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  pointer-events: none;
  filter: drop-shadow(1px 1px 1px rgba(0,0,0,0.7));
}

/* ---- Tetris styles ---- */
.tetris-wrap { display: flex; flex-direction: column; gap: 6px; flex: 1; min-height: 0; }
.t-hud { display: flex; justify-content: space-between; color: var(--dim2); font-size: 14px; }
.t-hud b { color: var(--yellow); }
.t-playfield { display: flex; justify-content: center; gap: 8px; }
.t-side { display: flex; flex-direction: column; gap: 4px; }
.t-side-label { color: var(--dim); text-transform: uppercase; letter-spacing: 1px; font-size: 11px; }
.t-mini {
  image-rendering: pixelated;
  background: #04070b;
  border: 1px solid var(--border-dim);
  display: block;
  width: 80px;
  height: 40px;
}
#tetris-board {
  image-rendering: pixelated;
  border: 1px solid var(--border-dim);
  display: block;
  box-shadow: inset 1px 1px rgba(0,0,0,0.9), inset -1px -1px rgba(95,215,255,0.15);
  max-width: 100%;
  height: auto;
}
.t-btn {
  background: #0c1620;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  box-shadow: inset 1px 1px rgba(150,235,255,0.3), inset -1px -1px rgba(0,0,0,0.8);
  width: 100%;
}
.t-btn:hover { background: var(--accent); color: #000; }
.t-keys { color: var(--dim); font-size: 12px; line-height: 1.5; }
.t-keys kbd {
  background: #0c1620;
  border: 1px solid var(--border-dim);
  color: var(--accent);
  padding: 1px 4px;
  font-family: var(--font);
  font-size: 11px;
}
.tpad { display: none; grid-template-columns: repeat(3, 1fr); gap: 4px; margin-top: 6px; }
.tpad button {
  font-family: var(--font); font-size: 14px; padding: 10px 0;
  background: #0c1620; border: 1px solid var(--accent); color: var(--accent);
  cursor: pointer; touch-action: manipulation; user-select: none;
}
.tpad button:active { background: var(--accent); color: #000; }
@media (hover: none), (pointer: coarse) { .tpad { display: grid; } .t-keys { display: none; } }

/* ---- Marquee ---- */
.marquee {
  border: var(--border-w) solid var(--border);
  border-top: none;
  background: var(--panel);
  overflow: hidden;
  white-space: nowrap;
  padding: 4px 0;
  font-size: 13px;
  color: var(--green);
}
.marquee-track {
  display: inline-block;
  animation: marquee-scroll 40s linear infinite;
}
@keyframes marquee-scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ---- Responsive ---- */
@media (max-width: 880px) {
  body { overflow: auto; display: block; }
  .stage { height: auto; min-height: 100%; max-height: none; padding: 8px; }
  .frame { flex-direction: column; }
  .panel.left { border-right: var(--border-w) solid var(--border); border-bottom: none; }
  .panel.right { border-left: var(--border-w) solid var(--border); min-height: 65vh; }
  .screen { min-height: 200px; }
  .side-tabs { flex-direction: row; }
  .side-tab { border-left: none; border-top: none; border-bottom: var(--border-w) solid var(--border); min-width: auto; flex: 1; }
  .nowbar { display: none; }
}
@media (max-width: 520px) {
  .avgrid { grid-template-columns: repeat(7, 1fr); }
}

/* ---- Entry gate ---- */
.enter-gate {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 18px;
  background: radial-gradient(ellipse at 50% 38%, rgba(63,159,196,0.10), rgba(2,4,8,0.88) 70%);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
}
.enter-gate.hidden { display: none; }
.gate-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: var(--border-w) solid var(--border);
  padding: 24px 22px 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7), inset 1px 1px rgba(120,210,240,0.10);
}
.gate-logo { font-size: 34px; letter-spacing: 3px; color: var(--accent); text-align: center; font-weight: 700; text-shadow: 0 0 16px rgba(63,159,196,0.45); }
.gate-logo span { color: var(--text); }
.gate-sub { text-align: center; color: var(--dim); font-size: 14px; margin: 5px 0 16px; }
.gate-label { color: var(--dim); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; margin: 14px 0 6px; }
.gate-label .gate-hint { text-transform: none; letter-spacing: 0; color: var(--dim2); }
.gate-nick-row { display: flex; gap: 6px; }
.gate-nick-row input {
  flex: 1; background: #000; border: 1px solid var(--border-dim);
  color: var(--accent); font-family: var(--font); font-size: 20px; padding: 9px 11px; outline: none;
  box-shadow: inset 1px 1px rgba(0,0,0,0.9), inset -1px -1px rgba(63,159,196,0.15);
}
.gate-nick-row input:focus { border-color: var(--accent); }
#gate-rand {
  background: transparent; border: 1px solid var(--border-dim); color: var(--accent);
  font-family: var(--font); font-size: 18px; padding: 0 13px; cursor: pointer;
}
#gate-rand:hover { border-color: var(--accent); background: rgba(63,159,196,0.08); }
#gate-avgrid { margin-top: 6px; }
.gate-enter {
  width: 100%; margin-top: 18px;
  background: transparent; border: 1px solid var(--accent); color: var(--accent);
  font-family: var(--font); font-size: 18px; padding: 11px; cursor: pointer; letter-spacing: 2px;
  box-shadow: inset 1px 1px rgba(120,210,240,0.25), inset -1px -1px rgba(0,0,0,0.8), 2px 2px rgba(0,0,0,0.7);
  transition: all 0.15s;
}
.gate-enter:hover { background: var(--accent); color: #000; }
.gate-enter:active { transform: translateY(1px); box-shadow: none; }
.gate-fine { text-align: center; color: #46586a; font-size: 12px; margin-top: 12px; }