/* GIPITY QUAKE — dark gothic arena UI. Original art/typography inspired by the
   Quake look & feel (no copyrighted assets). The 3D canvas fills the screen;
   HTML overlays handle title / lobby / pause / HUD chrome on top. */

:root {
  --q-bg: #0a0907;
  --q-panel: #15110c;
  --q-edge: #3a2c18;
  --q-gold: #c9a227;
  --q-gold-bright: #f2cb52;
  --q-rust: #7a3b1d;
  --q-blood: #8a1410;
  --q-text: #cdbfa3;
  --q-muted: #7a6f59;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  background: #000;
  color: var(--q-text);
  font-family: "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
  cursor: default;
}

#screen {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  background: #000;
  image-rendering: pixelated;
}

/* ---- overlay shell ---- */
.overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 10;
  padding: 4vh 4vw;
  background:
    radial-gradient(ellipse at 50% 35%, rgba(40, 24, 8, 0.35), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,0.86), rgba(0,0,0,0.94));
  backdrop-filter: blur(1px);
}
.overlay.hidden { display: none; }
.overlay.title, .overlay.lobby, .overlay.pause { animation: fadein 0.4s ease; }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }

/* ---- title ---- */
.overlay h1 {
  font-family: "Impact", "Haettenschweiler", "Arial Black", sans-serif;
  font-size: clamp(3rem, 12vw, 8rem);
  letter-spacing: 0.04em;
  margin: 0;
  line-height: 0.92;
  color: var(--q-text);
  text-shadow:
    0 2px 0 #000,
    0 0 18px rgba(201, 162, 39, 0.25);
  text-transform: uppercase;
}
.overlay h1 span {
  display: block;
  color: var(--q-gold);
  background: linear-gradient(180deg, var(--q-gold-bright), var(--q-rust));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 2px 0 #000) drop-shadow(0 0 22px rgba(201,162,39,0.45));
}
.tagline {
  color: var(--q-muted);
  font-style: italic;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: clamp(0.7rem, 1.6vw, 0.95rem);
  margin: 1rem 0 2rem;
}

.menu { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-bottom: 1.5rem; }

/* ---- buttons: riveted metal plates ---- */
.overlay button {
  font-family: "Impact", "Arial Black", sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: clamp(0.95rem, 2vw, 1.25rem);
  color: var(--q-gold-bright);
  background: linear-gradient(180deg, #2a2013 0%, #16100a 100%);
  border: 2px solid var(--q-edge);
  border-radius: 3px;
  padding: 0.75rem 1.8rem;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(242,203,82,0.15), 0 3px 0 #000, 0 6px 14px rgba(0,0,0,0.6);
  transition: transform 0.06s, color 0.15s, box-shadow 0.15s;
}
.overlay button:hover {
  color: #fff;
  border-color: var(--q-gold);
  box-shadow: inset 0 0 14px rgba(201,162,39,0.35), 0 3px 0 #000, 0 0 18px rgba(201,162,39,0.4);
}
.overlay button:active { transform: translateY(2px); box-shadow: inset 0 0 14px rgba(0,0,0,0.6); }
.overlay button.ghost {
  color: var(--q-muted);
  background: linear-gradient(180deg, #181410, #100c08);
}
.overlay button.ghost:hover { color: var(--q-text); }
.overlay button:disabled { opacity: 0.4; cursor: not-allowed; filter: grayscale(0.5); }

.controls {
  margin-top: 1.5rem;
  color: var(--q-muted);
  font-size: clamp(0.65rem, 1.4vw, 0.85rem);
  letter-spacing: 0.06em;
  max-width: 46rem;
  line-height: 1.7;
}

/* ---- lobby ---- */
.lobby h2, .pause h2 {
  font-family: "Impact", "Arial Black", sans-serif;
  font-size: clamp(1.8rem, 6vw, 3.2rem);
  letter-spacing: 0.12em;
  color: var(--q-gold);
  text-transform: uppercase;
  margin: 0 0 1.5rem;
  text-shadow: 0 2px 0 #000;
}
.lobby-card {
  background: linear-gradient(180deg, var(--q-panel), #0d0a07);
  border: 2px solid var(--q-edge);
  border-radius: 4px;
  padding: 1.6rem;
  width: min(92vw, 30rem);
  box-shadow: inset 0 1px 0 rgba(242,203,82,0.08), 0 10px 30px rgba(0,0,0,0.7);
}
.lobby-card.wide { width: min(94vw, 44rem); }
.lobby-card label {
  display: block;
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--q-muted);
  margin-bottom: 0.4rem;
}
.lobby-card input {
  width: 100%;
  background: #0a0805;
  border: 2px solid var(--q-edge);
  border-radius: 3px;
  color: var(--q-gold-bright);
  font-family: "Impact", "Arial Black", sans-serif;
  letter-spacing: 0.1em;
  font-size: 1.1rem;
  padding: 0.6rem 0.8rem;
  margin-bottom: 0.8rem;
}
.lobby-card input:focus { outline: none; border-color: var(--q-gold); box-shadow: 0 0 10px rgba(201,162,39,0.35); }
.loc { color: var(--q-text); letter-spacing: 0.05em; font-size: 0.9rem; margin: 0.3rem 0 1.2rem; text-align: left; }
.row { display: flex; gap: 0.8rem; }
.row.create { margin-top: 1rem; align-items: stretch; }
.row.create input { margin-bottom: 0; flex: 1; }
.muted { color: var(--q-muted); }
.small { font-size: 0.8rem; }

.room-list {
  max-height: 46vh;
  overflow-y: auto;
  text-align: left;
  margin-bottom: 0.5rem;
}
.room {
  border: 1px solid var(--q-edge);
  border-radius: 3px;
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.6rem;
  background: linear-gradient(180deg, #14100b, #0c0907);
}
.room-head { display: flex; align-items: center; gap: 0.7rem; }
.room-name { font-family: "Impact","Arial Black",sans-serif; letter-spacing: 0.08em; color: var(--q-gold-bright); flex: 1; font-size: 1.05rem; }
.room-count { color: var(--q-text); font-weight: bold; letter-spacing: 0.05em; }
.room-count.full { color: var(--q-blood); }
.room-head button { padding: 0.4rem 1rem; font-size: 0.85rem; }
.roster { margin-top: 0.5rem; padding-left: 0.3rem; border-left: 2px solid var(--q-rust); }
.roster-row { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.8rem; padding: 0.12rem 0; }
.roster-name { color: var(--q-text); letter-spacing: 0.05em; }
.roster-loc { color: var(--q-muted); font-size: 0.72rem; }

.lobby-card .row { justify-content: center; margin-top: 0.5rem; }

/* ---- in-game HUD (drawn in canvas, but keep a crosshair + flash fallback) ---- */
#hud { position: fixed; inset: 0; pointer-events: none; z-index: 5; }

/* ---- map picker ---- */
.map-pick {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.map-pick label {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--q-muted);
}
.map-sel {
  background: #0a0805;
  border: 2px solid var(--q-edge);
  border-radius: 3px;
  color: var(--q-gold-bright);
  font-family: "Impact", "Arial Black", sans-serif;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
}
.map-sel:focus { outline: none; border-color: var(--q-gold); box-shadow: 0 0 10px rgba(201,162,39,0.35); }
.row.create .map-sel { margin: 0; }
.map-desc { color: var(--q-muted); font-style: italic; font-size: 0.78rem; max-width: 18rem; }
.room-map {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--q-rust);
  border: 1px solid var(--q-edge);
  border-radius: 2px;
  padding: 0.05rem 0.4rem;
}

/* scrollbars */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #0a0805; }
::-webkit-scrollbar-thumb { background: var(--q-rust); border-radius: 4px; }