:root {
  --hud: rgba(232, 240, 245, 0.92);
  --hud-dim: rgba(232, 240, 245, 0.5);
  --accent: #ffb347;
  --danger: #ff4a3d;
  --font: 'Bahnschrift', 'DIN Alternate', 'Segoe UI', 'Roboto Condensed', sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: #000;
  color: var(--hud);
  font-family: var(--font);
  font-stretch: 85%;
  user-select: none;
  -webkit-user-select: none;
}

#app, #app canvas { position: fixed; inset: 0; width: 100%; height: 100%; display: block; }

.hidden { display: none !important; }

/* ---------- Cine ---------- */
.letterbox {
  position: fixed; left: 0; right: 0; height: 0; background: #000; z-index: 20;
  transition: height 1.1s cubic-bezier(.6, 0, .2, 1);
  pointer-events: none;
}
#bar-top { top: 0; }
#bar-bottom { bottom: 0; }
body.cine .letterbox { height: 11vh; }

#fade {
  position: fixed; inset: 0; background: #000; opacity: 1; z-index: 30;
  pointer-events: none; transition: opacity 1.4s ease;
}
#fade.clear { opacity: 0; }

#damage-vignette {
  position: fixed; inset: 0; z-index: 9; pointer-events: none; opacity: 0;
  background: radial-gradient(ellipse at center, rgba(120, 0, 0, 0) 45%, rgba(150, 0, 0, 0.55) 100%);
}

/* ---------- HUD ---------- */
#hud { position: fixed; inset: 0; z-index: 10; pointer-events: none; text-shadow: 0 0 6px rgba(0, 0, 0, 0.9); }

#compass {
  position: absolute; top: 22px; left: 50%; width: 360px; height: 26px; transform: translateX(-50%);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 22%, #000 78%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 22%, #000 78%, transparent);
}
#compass-strip { position: absolute; top: 0; left: 0; height: 100%; white-space: nowrap; will-change: transform; }
#compass-strip span {
  position: absolute; top: 0; width: 40px; margin-left: -20px; text-align: center;
  font-size: 11px; letter-spacing: 1px; color: var(--hud-dim);
}
#compass-strip span.major { color: var(--hud); font-size: 13px; font-weight: 600; }
#compass-strip span::after {
  content: ''; position: absolute; left: 50%; top: 17px; width: 1px; height: 6px; background: var(--hud-dim);
}
#compass-needle { position: absolute; left: 50%; bottom: 0; width: 1px; height: 9px; background: var(--accent); }
#compass-obj {
  position: absolute; top: 12px; left: 50%; font-size: 9px; color: var(--accent);
  transform: translateX(-50%); will-change: transform;
}

#objective { position: absolute; top: 26px; left: 30px; max-width: 320px; }
.obj-label { font-size: 10px; letter-spacing: 3px; color: var(--accent); }
#objective-text { font-size: 15px; letter-spacing: 0.8px; margin-top: 2px; text-transform: uppercase; }
#objective-sub { font-size: 12px; color: var(--hud-dim); margin-top: 2px; letter-spacing: 0.6px; }
#objective.flash #objective-text { animation: objflash 1.2s ease; }
@keyframes objflash { 0% { color: var(--accent); letter-spacing: 3px; } 100% { color: var(--hud); } }

#crosshair { position: absolute; left: 50%; top: 50%; width: 0; height: 0; --gap: 7px; transition: opacity .12s; }
.ch { position: absolute; background: var(--hud); box-shadow: 0 0 2px rgba(0, 0, 0, 0.9); }
.ch-t, .ch-b { width: 2px; height: 8px; left: -1px; }
.ch-l, .ch-r { height: 2px; width: 8px; top: -1px; }
.ch-t { bottom: var(--gap); }
.ch-b { top: var(--gap); }
.ch-l { right: var(--gap); }
.ch-r { left: var(--gap); }
.ch-dot { position: absolute; width: 2px; height: 2px; left: -1px; top: -1px; background: var(--hud); opacity: .8; }

#hitmarker { position: absolute; left: 50%; top: 50%; width: 0; height: 0; opacity: 0; }
#hitmarker i { position: absolute; width: 2px; height: 9px; background: #fff; left: -1px; top: -4.5px; box-shadow: 0 0 3px #000; }
#hitmarker i:nth-child(1) { transform: rotate(45deg) translateY(-11px); }
#hitmarker i:nth-child(2) { transform: rotate(135deg) translateY(-11px); }
#hitmarker i:nth-child(3) { transform: rotate(225deg) translateY(-11px); }
#hitmarker i:nth-child(4) { transform: rotate(315deg) translateY(-11px); }
#hitmarker.kill i { background: var(--danger); }
#hitmarker.head i { background: var(--accent); }

#dmg-dir {
  position: absolute; left: 50%; top: 50%; width: 240px; height: 240px; margin: -120px 0 0 -120px;
  opacity: 0; border-radius: 50%;
  background: conic-gradient(from -22deg, rgba(255, 60, 40, 0.85) 0deg, rgba(255, 60, 40, 0.85) 44deg, transparent 44deg);
  -webkit-mask-image: radial-gradient(circle, transparent 60%, #000 61%, #000 66%, transparent 67%);
  mask-image: radial-gradient(circle, transparent 60%, #000 61%, #000 66%, transparent 67%);
}

#obj-marker {
  position: absolute; left: 0; top: 0; display: flex; flex-direction: column; align-items: center; gap: 3px;
  font-size: 11px; color: var(--accent); letter-spacing: 1px; will-change: transform; opacity: .9;
}
#obj-marker .diamond { width: 9px; height: 9px; border: 2px solid var(--accent); transform: rotate(45deg); }

#center-msg {
  position: absolute; left: 50%; top: 62%; transform: translateX(-50%); font-size: 13px; letter-spacing: 3px;
  color: var(--hud); opacity: 0; transition: opacity .2s; text-transform: uppercase; white-space: nowrap;
}
#kill-msg {
  position: absolute; left: 50%; top: 56%; transform: translateX(-50%); font-size: 12px; letter-spacing: 3px;
  color: var(--danger); opacity: 0; white-space: nowrap;
}

#health { position: absolute; left: 30px; bottom: 30px; width: 170px; }
.h-row { display: flex; align-items: baseline; gap: 8px; }
.h-icon { font-size: 13px; color: var(--hud-dim); }
#health-num { font-size: 30px; font-weight: 600; line-height: 1; }
.h-bar { height: 3px; background: rgba(255, 255, 255, 0.16); margin-top: 6px; }
#health-fill { height: 100%; width: 100%; background: var(--hud); transition: width .2s, background .3s; }
#health.low #health-fill { background: var(--danger); }
#health.low #health-num { color: var(--danger); }

#ammo { position: absolute; right: 30px; bottom: 30px; text-align: right; }
#weapon-name { font-size: 10px; letter-spacing: 3px; color: var(--hud-dim); }
.a-row { line-height: 1; margin-top: 3px; }
#ammo-mag { font-size: 40px; font-weight: 600; }
#ammo-mag.low { color: var(--danger); }
.a-sep { font-size: 20px; color: var(--hud-dim); margin: 0 6px; }
#ammo-res { font-size: 20px; color: var(--hud-dim); }
#ammo-pips { display: flex; justify-content: flex-end; gap: 2px; margin-top: 6px; }
#ammo-pips i { width: 2px; height: 9px; background: var(--hud); opacity: .85; }
#ammo-pips i.off { opacity: .16; }

#ammo.melee .a-row, #ammo.melee #ammo-pips { visibility: hidden; }

#toolbar { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); display: flex; gap: 6px; }
.slot {
  position: relative; width: 108px; padding: 15px 8px 5px; text-align: center; color: var(--hud-dim);
  background: rgba(6, 10, 15, 0.38); border-bottom: 2px solid transparent; transition: color .15s, background .15s, border-color .15s;
}
.slot.off { opacity: 0.28; }
.slot.on { color: var(--hud); background: rgba(6, 10, 15, 0.68); border-bottom-color: var(--accent); }
.slot svg { display: block; width: 62px; height: 23px; margin: 0 auto 3px; fill: currentColor; }
.slot .s-key { position: absolute; left: 7px; top: 4px; font-size: 10px; font-weight: 600; }
.slot.on .s-key { color: var(--accent); }
.slot .s-ammo { position: absolute; right: 7px; top: 4px; font-size: 10px; letter-spacing: 0.5px; font-variant-numeric: tabular-nums; }
.slot .s-name { font-size: 9px; letter-spacing: 2.5px; }

#fps-counter { position: absolute; right: 30px; top: 24px; font-size: 11px; color: var(--hud-dim); letter-spacing: 1px; text-align: right; white-space: pre; }

/* ---------- Pantallas ---------- */
.screen {
  position: fixed; inset: 0; z-index: 40; display: flex; align-items: center; justify-content: flex-start;
  padding-left: 9vw;
  background: linear-gradient(90deg, rgba(3, 6, 10, 0.86) 0%, rgba(3, 6, 10, 0.5) 42%, rgba(3, 6, 10, 0) 75%);
}
#pause, #end { background: rgba(3, 6, 10, 0.72); backdrop-filter: blur(6px); justify-content: center; padding: 0; text-align: center; }
.menu-inner { max-width: 620px; }
.pre { font-size: 14px; letter-spacing: 12px; color: var(--accent); }
h1 { font-size: clamp(64px, 11vw, 150px); margin: 0; line-height: .92; font-weight: 700; letter-spacing: 4px; font-stretch: 75%; }
h2 { font-size: 64px; margin: 0 0 22px; font-weight: 700; letter-spacing: 6px; font-stretch: 75%; }
.sub { font-size: 13px; letter-spacing: 5px; color: var(--hud-dim); margin: 14px 0 38px; }

.btn {
  display: block; pointer-events: auto; cursor: pointer; font: inherit; font-size: 16px; letter-spacing: 6px;
  color: #06090d; background: var(--hud); border: 0; padding: 15px 42px; margin: 0 0 12px;
  transition: background .15s, transform .15s, letter-spacing .2s;
}
#pause .btn, #end .btn { margin-left: auto; margin-right: auto; min-width: 320px; }
.btn:hover:not(:disabled) { background: var(--accent); letter-spacing: 8px; }
.btn:disabled { opacity: .45; cursor: default; }
.btn.ghost { background: transparent; color: var(--hud); border: 1px solid rgba(255, 255, 255, 0.35); }
.btn.ghost:hover { color: #06090d; }

.controls { display: grid; grid-template-columns: repeat(3, auto); gap: 7px 26px; margin-top: 34px; font-size: 12px; color: var(--hud-dim); letter-spacing: 1px; justify-content: start; }
.controls b { color: var(--hud); font-weight: 600; margin-right: 6px; }
.tip { margin-top: 26px; font-size: 11px; letter-spacing: 2px; color: rgba(232, 240, 245, 0.32); }

.opt-row { display: flex; gap: 26px; justify-content: center; margin-top: 26px; font-size: 12px; letter-spacing: 2px; color: var(--hud-dim); }
.opt-row label { display: flex; flex-direction: column; gap: 8px; pointer-events: auto; }
.opt-row input, .opt-row select { pointer-events: auto; accent-color: var(--accent); }
.opt-row select { background: #0c1218; color: var(--hud); border: 1px solid rgba(255, 255, 255, 0.3); padding: 4px 8px; font: inherit; }

/* ---------- Armería ---------- */
#armory h2 { font-size: 46px; margin-bottom: 22px; }
.tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; width: 420px; max-width: 82vw; margin-bottom: 18px; }
.charm-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; width: 420px; max-width: 82vw; }
.charm-grid .btn:first-child { grid-column: 1 / -1; }
.tabs .btn:hover:not(.on), .charm-grid .btn:hover:not(.on) { background: rgba(255, 179, 71, 0.16); color: var(--hud); border-color: var(--accent); }
.tabs .btn.on, .charm-grid .btn.on { background: var(--accent); color: #06090d; border-color: var(--accent); }
#armory .tip { margin-top: 18px; max-width: 420px; }

/* ---------- Multijugador ---------- */
#mp h2, #lobby h2 { font-size: 46px; margin-bottom: 26px; }
#mp input {
  display: block; width: 340px; pointer-events: auto; user-select: text; -webkit-user-select: text;
  font: inherit; font-size: 18px; letter-spacing: 2px; color: var(--hud);
  background: rgba(6, 10, 15, 0.7); border: 1px solid rgba(255, 255, 255, 0.3); padding: 12px 14px; outline: none;
}
#mp input:focus { border-color: var(--accent); }
#mp input::placeholder { color: rgba(232, 240, 245, 0.28); letter-spacing: 1px; }
.field { display: flex; flex-direction: column; gap: 8px; font-size: 11px; letter-spacing: 3px; color: var(--hud-dim); margin-bottom: 18px; }
#mp .btn { width: 340px; }
.or { font-size: 11px; letter-spacing: 3px; color: var(--hud-dim); margin: 16px 0 10px; }
.join-row { display: flex; gap: 10px; width: 340px; }
#mp .join-row input { width: 150px; text-transform: uppercase; letter-spacing: 8px; text-align: center; }
#mp .join-row .btn { width: auto; flex: 1; margin: 0; padding: 12px 10px; }
.form-error { min-height: 20px; margin-top: 14px; font-size: 13px; letter-spacing: 1px; color: var(--danger); max-width: 340px; }
.link {
  pointer-events: auto; cursor: pointer; font: inherit; font-size: 12px; letter-spacing: 3px; color: var(--hud-dim);
  background: none; border: 0; padding: 8px 0; margin-top: 14px;
}
.link:hover { color: var(--accent); }

.code-row { display: flex; align-items: baseline; gap: 22px; }
#lobby-code { letter-spacing: 14px; user-select: text; -webkit-user-select: text; margin-bottom: 18px; }
.code-row .link { margin: 0; }
.teams { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; width: 520px; max-width: 82vw; margin-bottom: 20px; }
.team { --team: #6fb6ff; background: rgba(6, 10, 15, 0.62); border-top: 2px solid var(--team); padding: 12px 14px 14px; display: flex; flex-direction: column; }
.team.t1 { --team: #ff7a5c; }
.team-head { display: flex; justify-content: space-between; font-size: 13px; letter-spacing: 4px; color: var(--team); }
.team ul { list-style: none; margin: 10px 0 12px; padding: 0; min-height: 100px; flex: 1; }
.team li { font-size: 15px; letter-spacing: 1px; padding: 3px 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.team li.me { color: var(--team); font-weight: 600; }
.team li[data-tag]::after { content: attr(data-tag); margin-left: 8px; font-size: 9px; letter-spacing: 2px; color: var(--hud-dim); font-weight: 400; }
.btn.small { font-size: 11px; letter-spacing: 3px; padding: 9px 10px; margin: 0; width: 100%; }
.btn.small:hover:not(:disabled) { letter-spacing: 3px; }
.settings { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 14px; width: 520px; max-width: 82vw; margin-bottom: 18px; }
.settings label.wide { grid-column: 1 / -1; }
.settings label { display: flex; flex-direction: column; gap: 5px; font-size: 9px; letter-spacing: 2px; color: var(--hud-dim); }
.settings select {
  pointer-events: auto; font: inherit; font-size: 13px; letter-spacing: 1px; color: var(--hud);
  background: rgba(6, 10, 15, 0.7); border: 1px solid rgba(255, 255, 255, 0.3); padding: 6px 8px; accent-color: var(--accent);
}
.settings select:disabled { opacity: 1; color: var(--hud-dim); border-color: rgba(255, 255, 255, 0.12); }
#lobby .form-error { min-height: 0; margin-top: 6px; max-width: 520px; }
#lobby .tip { margin-top: 4px; max-width: 520px; }
#lobby > .menu-inner > .btn { width: 520px; max-width: 82vw; }

/* ---------- Combate en línea ---------- */
.t0 { --team: #6fb6ff; }
.t1 { --team: #ff7a5c; }

#score { position: absolute; top: 58px; left: 50%; transform: translateX(-50%); display: flex; align-items: baseline; gap: 10px; white-space: nowrap; }
.sc-name { font-size: 11px; letter-spacing: 3px; color: var(--team); opacity: .55; }
.sc-num { font-size: 26px; font-weight: 600; line-height: 1; color: var(--team); min-width: 34px; text-align: center; font-variant-numeric: tabular-nums; }
.sc-goal { font-size: 9px; letter-spacing: 2px; color: var(--hud-dim); padding: 0 4px; }
.sc-goal b { font-size: 12px; font-weight: 600; color: var(--hud); margin-left: 3px; }
#score[data-team="0"] .sc-name.t0, #score[data-team="1"] .sc-name.t1 { opacity: 1; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }

#clock { position: absolute; top: 90px; left: 50%; transform: translateX(-50%); font-size: 13px; letter-spacing: 2px; font-variant-numeric: tabular-nums; }
#clock.low { color: var(--danger); }

#killfeed { position: absolute; top: 54px; right: 30px; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; font-size: 13px; letter-spacing: 1px; }
#killfeed div { background: rgba(6, 10, 15, 0.55); padding: 3px 10px; white-space: nowrap; animation: feed 6s forwards; }
#killfeed div.mine { box-shadow: inset 0 0 0 1px rgba(232, 240, 245, 0.4); }
#killfeed .who { color: var(--team); font-weight: 600; }
#killfeed .sep { color: var(--hud-dim); font-size: 10px; letter-spacing: 2px; margin: 0 8px; }
@keyframes feed { 0%, 85% { opacity: 1; } 100% { opacity: 0; } }

.board { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; width: 640px; max-width: 88vw; text-align: left; text-shadow: none; }
.board-team { background: rgba(6, 10, 15, 0.82); border-top: 2px solid var(--team); padding: 12px 16px 14px; }
.board-head { display: flex; justify-content: space-between; align-items: baseline; color: var(--team); font-size: 13px; letter-spacing: 4px; margin-bottom: 8px; }
.board-head b { font-size: 28px; line-height: 1; letter-spacing: 0; font-weight: 600; }
.board-row { display: grid; grid-template-columns: 1fr 56px 62px; font-size: 15px; letter-spacing: 1px; padding: 3px 0; }
.board-row span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-row span:not(:first-child) { text-align: right; font-variant-numeric: tabular-nums; }
.board-row.cap { font-size: 9px; letter-spacing: 2px; color: var(--hud-dim); border-bottom: 1px solid rgba(255, 255, 255, 0.14); padding-bottom: 6px; margin-bottom: 5px; }
.board-row.me { color: var(--team); font-weight: 600; }
#scoreboard { position: absolute; left: 50%; top: 46%; transform: translate(-50%, -50%); }
#end-board { margin: 0 auto 30px; }

#end-stats { display: grid; grid-template-columns: auto auto; gap: 6px 30px; justify-content: center; margin: 0 0 30px; font-size: 14px; letter-spacing: 2px; }
#end-stats span:nth-child(odd) { color: var(--hud-dim); text-align: right; }
#end-stats span:nth-child(even) { text-align: left; }

#error-box {
  position: fixed; left: 20px; right: 20px; bottom: 20px; z-index: 100; padding: 14px 18px; background: rgba(120, 10, 10, 0.92);
  font: 12px/1.5 Consolas, monospace; white-space: pre-wrap; user-select: text; max-height: 40vh; overflow: auto;
}