/* ==========================================================================
   /css/ui.css — W2: menu overlay + loading UX + engine-loader restyle.
   Dark industrial arena-shooter look: near-black steel, Quake-red accent,
   chamfered plates, condensed display type. Mobile-first. No frameworks.
   Wszystko zescope'owane pod #ui-root / #viewport-frame (touch.js ma
   własny #touch-root — zero kolizji).
   ========================================================================== */

:root {
  --q3-bg: #0b0d10;
  --q3-panel: #14171c;
  --q3-panel2: #1b2028;
  --q3-line: #2a303a;
  --q3-text: #ece7db;
  --q3-dim: #8b919c;
  --q3-red: #ff2d1a;
  --q3-red-deep: #b3170c;
  --q3-red-hot: #ff6a3d;
  --q3-amber: #ffb02e;
  --q3-ok: #56d873;
  --q3-font-display: 'Impact', 'Haettenschweiler', 'Franklin Gothic Bold', 'Arial Black', 'Liberation Sans Narrow', sans-serif;
  --q3-font-body: 'Segoe UI', 'Trebuchet MS', 'DejaVu Sans', Verdana, sans-serif;
  --q3-font-mono: 'Consolas', 'DejaVu Sans Mono', 'Liberation Mono', monospace;
  --q3-chamfer: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

/* #ui-root nigdy nie blokuje canvasa — interaktywne są tylko jego dzieci.
   Resety w :where() = zerowa specyficzność, żeby nie wygrywały z klasami. */
#ui-root { position: fixed; inset: 0; z-index: 40; pointer-events: none; }
:where(#ui-root *) { box-sizing: border-box; margin: 0; padding: 0; }
:where(#ui-root button) { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
#ui-root :focus-visible { outline: 2px solid var(--q3-amber); outline-offset: 2px; }

/* ------------------------------------------------------------------ MENU */
.q3ui {
  pointer-events: auto;
  position: absolute; inset: 0;
  overflow-y: auto; overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  background:
    radial-gradient(120% 70% at 85% -10%, rgba(255, 45, 26, .16), transparent 55%),
    radial-gradient(90% 60% at 10% 110%, rgba(255, 106, 61, .07), transparent 60%),
    var(--q3-bg);
  color: var(--q3-text);
  font-family: var(--q3-font-body);
  font-size: 15px; line-height: 1.45;
}
/* siatka taktyczna + winieta */
.q3ui::before {
  content: ''; position: fixed; inset: 0; pointer-events: none;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0 1px, transparent 1px 44px);
  mask-image: radial-gradient(80% 70% at 50% 30%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(80% 70% at 50% 30%, #000 30%, transparent 100%);
}
.q3ui::after {
  content: ''; position: fixed; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,.12) 0 2px, transparent 2px 4px);
  opacity: .35;
}
.q3ui-in {
  position: relative; z-index: 1;
  max-width: 1020px; margin: 0 auto;
  padding: clamp(16px, 4vw, 40px) clamp(14px, 4vw, 32px) 56px;
}

/* wejście — kaskada */
@media (prefers-reduced-motion: no-preference) {
  .q3ui-in > * { animation: q3rise .5s cubic-bezier(.2,.7,.2,1) both; }
  .q3ui-in > :nth-child(2) { animation-delay: .08s; }
  .q3ui-in > :nth-child(3) { animation-delay: .16s; }
  .q3ui-in > :nth-child(4) { animation-delay: .24s; }
  .q3ui-in > :nth-child(5) { animation-delay: .32s; }
}
@keyframes q3rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ------------------------------------------------------------------ HERO */
.q3ui-hero { display: flex; align-items: center; gap: 16px; padding: 6px 0 22px; }
.q3ui-logo {
  flex: none; display: grid; place-items: center;
  width: clamp(58px, 12vw, 84px); height: clamp(58px, 12vw, 84px);
  background: linear-gradient(160deg, var(--q3-red) 0%, var(--q3-red-deep) 85%);
  clip-path: var(--q3-chamfer);
  font-family: var(--q3-font-display);
  font-size: clamp(30px, 6.4vw, 44px); letter-spacing: -.02em; color: #fff;
  text-shadow: 0 2px 0 rgba(0,0,0,.35);
  transform: skewX(-6deg);
}
.q3ui-logo > span { transform: skewX(6deg); }
.q3ui-hero h1 {
  font-family: var(--q3-font-display); font-weight: 400;
  font-size: clamp(24px, 6vw, 46px); line-height: 1.02;
  letter-spacing: .015em; text-transform: uppercase;
}
.q3ui-hero h1 .h1-dot { color: var(--q3-red); }
.q3ui-hero h1 .h1-sub { display: block; font-size: .52em; color: var(--q3-dim); letter-spacing: .08em; }
.q3ui-hero h1 .h1-q3a { color: var(--q3-red-hot); }
.q3ui-tags { margin-top: 7px; font-size: 12px; color: var(--q3-dim); letter-spacing: .14em; text-transform: uppercase; font-family: var(--q3-font-mono); }
.q3ui-tags b { color: var(--q3-amber); font-weight: 600; }

/* --------------------------------------------------------------- SEKCJE */
.q3ui-sec { margin-top: 26px; }
.q3ui-sec > h2 {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--q3-font-display); font-weight: 400;
  font-size: 17px; letter-spacing: .22em; text-transform: uppercase; color: var(--q3-dim);
}
.q3ui-sec > h2::before {
  content: ''; width: 16px; height: 14px; background: var(--q3-red);
  transform: skewX(-20deg); box-shadow: 22px 0 0 -5px var(--q3-red-deep);
  margin-right: 12px;
}
.q3ui-sec > h2::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, var(--q3-line), transparent); }

/* ----------------------------------------------------------------- NICK */
.q3ui-nick { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 14px; }
.q3ui-nick label { font-size: 11px; letter-spacing: .22em; color: var(--q3-dim); text-transform: uppercase; font-family: var(--q3-font-mono); }
.q3ui-nick input {
  flex: 1 1 200px; max-width: 320px;
  background: var(--q3-panel); color: var(--q3-text);
  border: 1px solid var(--q3-line); clip-path: var(--q3-chamfer);
  padding: 11px 14px; font: 600 15px var(--q3-font-mono); letter-spacing: .05em;
  transition: border-color .15s, background .15s;
}
.q3ui-nick input:focus { outline: none; border-color: var(--q3-red); background: var(--q3-panel2); }
.q3ui-nick.invalid input { border-color: var(--q3-red); background: #241114; }
.q3ui-nick .nick-err { display: none; flex-basis: 100%; color: var(--q3-red-hot); font-size: 12.5px; }
.q3ui-nick.invalid .nick-err { display: block; }

/* ---------------------------------------------------------------- KARTY */
.q3ui-cards { display: grid; gap: 14px; margin-top: 14px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .q3ui-cards { grid-template-columns: repeat(auto-fit, minmax(300px, 460px)); } }

.q3ui-card {
  position: relative;
  background: linear-gradient(175deg, var(--q3-panel2), var(--q3-panel) 60%);
  border: 1px solid var(--q3-line);
  clip-path: var(--q3-chamfer);
  padding: 16px 16px 14px;
  transition: border-color .15s, transform .15s;
}
.q3ui-card::before { /* czerwona listwa statusu */
  content: ''; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px;
  background: var(--q3-red);
}
.q3ui-card:hover { border-color: #3a4250; transform: translateY(-2px); }
.q3ui-card.down { opacity: .55; }
.q3ui-card.down::before { background: var(--q3-line); }

.card-head { display: flex; align-items: center; gap: 9px; }
.card-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--q3-ok); box-shadow: 0 0 8px var(--q3-ok); flex: none; }
.q3ui-card.down .card-dot { background: #666; box-shadow: none; }
.card-head h3 {
  font-family: var(--q3-font-display); font-weight: 400; font-size: 19px;
  letter-spacing: .05em; text-transform: uppercase; flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.card-gt {
  flex: none; font: 700 10.5px var(--q3-font-mono); letter-spacing: .18em;
  color: var(--q3-amber); border: 1px solid rgba(255,176,46,.4);
  padding: 3px 8px; transform: skewX(-8deg);
}

.card-rows { display: grid; grid-template-columns: auto 1fr; gap: 5px 14px; margin: 13px 0 0; font-size: 13.5px; }
.card-rows dt { color: var(--q3-dim); font: 600 10.5px var(--q3-font-mono); letter-spacing: .2em; text-transform: uppercase; align-self: center; }
.card-rows dd { font-family: var(--q3-font-mono); letter-spacing: .04em; }
.card-rows .map-name { color: var(--q3-red-hot); font-weight: 700; text-transform: uppercase; }
.card-rows .pl-h { color: var(--q3-text); font-weight: 700; }
.card-rows .pl-b { color: var(--q3-dim); }

.card-board { list-style: none; margin: 12px 0 0; border-top: 1px dashed var(--q3-line); padding-top: 9px; display: grid; gap: 3px; }
.card-board li { display: flex; justify-content: space-between; gap: 10px; font: 12.5px var(--q3-font-mono); color: var(--q3-dim); }
.card-board li b { color: var(--q3-text); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-board li span { color: var(--q3-amber); flex: none; }

.q3ui-btn {
  display: block; width: 100%; margin-top: 15px;
  background: linear-gradient(160deg, var(--q3-red) 0%, var(--q3-red-deep) 90%);
  color: #fff; text-transform: uppercase;
  font-family: var(--q3-font-display); font-weight: 400; font-size: 19px; letter-spacing: .3em; text-indent: .3em;
  padding: 13px 10px 12px; clip-path: var(--q3-chamfer);
  transform: skewX(-6deg);
  transition: filter .12s, transform .12s;
}
.q3ui-btn > span { display: block; transform: skewX(6deg); }
.q3ui-btn:hover { filter: brightness(1.18); transform: skewX(-6deg) translateY(-1px); }
.q3ui-btn:active { filter: brightness(.92); transform: skewX(-6deg) translateY(1px); }
.q3ui-btn[disabled] { background: var(--q3-panel2); color: var(--q3-dim); cursor: not-allowed; filter: none; }
.q3ui-btn.sm { font-size: 15px; padding: 9px 16px 8px; width: auto; margin: 0; letter-spacing: .2em; text-indent: .2em; }

/* --------------------------------------------------------------- REPLEJE */
.q3ui-replays { display: grid; gap: 10px; margin-top: 14px; }
.q3ui-replay {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px;
  background: var(--q3-panel); border: 1px solid var(--q3-line);
  clip-path: var(--q3-chamfer); padding: 12px 14px;
}
.q3ui-replay .r-name { font: 700 14px var(--q3-font-mono); letter-spacing: .03em; overflow: hidden; text-overflow: ellipsis; }
.q3ui-replay .r-meta { flex: 1 1 auto; font: 12px var(--q3-font-mono); color: var(--q3-dim); letter-spacing: .05em; }
.q3ui-replay .r-meta .r-map { color: var(--q3-red-hot); text-transform: uppercase; font-weight: 700; }
.q3ui-empty {
  margin-top: 14px; padding: 18px 16px; text-align: center;
  color: var(--q3-dim); border: 1px dashed var(--q3-line); clip-path: var(--q3-chamfer);
  font-size: 14px; letter-spacing: .04em;
}
.q3ui-note { margin-top: 12px; color: var(--q3-dim); font-size: 13px; }
.q3ui-note.err { color: var(--q3-red-hot); }

/* --------------------------------------------------------------- STOPKA */
.q3ui-foot {
  margin-top: 34px; padding-top: 14px; border-top: 1px solid var(--q3-line);
  display: flex; flex-wrap: wrap; gap: 6px 18px;
  font: 11px var(--q3-font-mono); color: var(--q3-dim); letter-spacing: .12em; text-transform: uppercase;
}

/* ------------------------------------------------------- BANER ŁADOWANIA */
.q3boot {
  pointer-events: none;
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; justify-content: center; padding: 12px;
  z-index: 5;
}
.q3boot-card {
  display: flex; align-items: center; gap: 13px;
  background: rgba(15, 18, 23, .93); border: 1px solid var(--q3-line);
  clip-path: var(--q3-chamfer);
  padding: 11px 18px; max-width: 560px;
  color: var(--q3-text); font-family: var(--q3-font-body);
}
.q3boot-logo {
  flex: none; display: grid; place-items: center; width: 38px; height: 38px;
  background: linear-gradient(160deg, var(--q3-red), var(--q3-red-deep));
  clip-path: var(--q3-chamfer); font: 400 19px var(--q3-font-display); color: #fff;
  animation: q3pulse 1.2s ease-in-out infinite;
}
@keyframes q3pulse { 50% { filter: brightness(1.45); } }
.q3boot-txt { min-width: 0; }
.q3boot-txt strong { display: block; font-family: var(--q3-font-display); font-weight: 400; font-size: 15px; letter-spacing: .16em; text-transform: uppercase; }
.q3boot-txt span { display: block; font-size: 12px; color: var(--q3-dim); }
.q3boot-bar { margin-top: 6px; height: 3px; background: var(--q3-panel2); overflow: hidden; }
.q3boot-bar i { display: block; height: 100%; width: 40%; background: linear-gradient(90deg, var(--q3-red), var(--q3-red-hot)); animation: q3scan 1.1s linear infinite; }
@keyframes q3scan { from { transform: translateX(-110%); } to { transform: translateX(280%); } }

/* ------------------------------------------------------ CHROME W GRZE */
.q3chrome-fs {
  pointer-events: auto;
  position: absolute; top: 10px; right: 10px;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: rgba(15, 18, 23, .55); color: var(--q3-text);
  border: 1px solid rgba(255,255,255,.14); clip-path: var(--q3-chamfer);
  font-size: 20px; line-height: 1;
  opacity: .55; transition: opacity .15s, background .15s;
}
.q3chrome-fs:hover { opacity: 1; background: rgba(15, 18, 23, .85); }
/* na dotyku prawy górny róg zajmuje przycisk MENU z touch.js — zejdź niżej */
@media (pointer: coarse) { .q3chrome-fs { top: 64px; } }

.q3toast {
  pointer-events: none;
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  max-width: min(92vw, 480px);
  background: rgba(15, 18, 23, .92); color: var(--q3-text);
  border: 1px solid var(--q3-line); border-left: 3px solid var(--q3-red);
  clip-path: var(--q3-chamfer);
  padding: 11px 18px; font: 13.5px var(--q3-font-body); letter-spacing: .03em;
  animation: q3rise .3s ease both;
}
.q3toast.err { border-left-color: var(--q3-amber); }

/* =====================================================================
   RESTYLE loadera silnika (wstrzykiwany przez ioquake3.js do #viewport-frame:
   #loading > #loading-progress > .description + .bar-wrapper > .bar).
   Podwójne ID = wyższa specyficzność niż wbudowany arkusz silnika.
   ===================================================================== */
#viewport-frame #loading { background: radial-gradient(120% 80% at 50% 0%, rgba(255,45,26,.10), transparent 60%), rgba(11, 13, 16, .88); }
#viewport-frame #loading-progress {
  width: min(30em, 84vw); margin: 0; padding: 14px 16px;
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  background: rgba(15, 18, 23, .95); border: 1px solid var(--q3-line);
  clip-path: var(--q3-chamfer);
}
#viewport-frame #loading-progress .description {
  font-family: var(--q3-font-display); font-weight: 400; letter-spacing: .18em;
  color: var(--q3-text); text-shadow: none; font-size: 14px; margin-bottom: 9px;
}
#viewport-frame #loading-progress .bar-wrapper { background: var(--q3-panel2); border: 1px solid var(--q3-line); border-radius: 0; height: 8px; overflow: hidden; }
#viewport-frame #loading-progress .bar {
  background: linear-gradient(90deg, var(--q3-red-deep), var(--q3-red), var(--q3-red-hot));
  box-shadow: none; height: 100%; font-size: 0; transition: width .2s;
}
#viewport-frame #dialog { background: var(--q3-panel); border: 1px solid var(--q3-line); clip-path: var(--q3-chamfer); }
#viewport-frame #dialog .title { background: var(--q3-red-deep); color: #fff; font-family: var(--q3-font-display); font-weight: 400; letter-spacing: .1em; }
#viewport-frame #dialog .description { font-family: var(--q3-font-body); }