/* Asteroid Arena — dark vector-arcade look. */
:root {
  --bg: #05060a;
  --panel: #0d1017;
  --panel-2: #131722;
  --border: #222838;
  --text: #e6e9f2;
  --muted: #8a93a8;
  --accent: #5ee0ff;
  --accent-2: #ffd166;
  --danger: #ff5e7a;
  --ok: #7dff6a;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: var(--accent); }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.tiny { font-size: 11px; padding: 2px 8px; }
kbd { background: var(--panel-2); border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 4px; padding: 0 5px; font-family: var(--mono); font-size: 12px; }
code { background: var(--panel-2); border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px; letter-spacing: .12em; }

/* ---- top bar ---- */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .55rem 1rem; border-bottom: 1px solid var(--border); background: rgba(5,6,10,.85);
  position: sticky; top: 0; z-index: 20; backdrop-filter: blur(4px);
}
.brand { font-weight: 700; letter-spacing: .18em; display: flex; align-items: center; gap: .6rem; }
.brand-mark { width: 14px; height: 14px; border: 2px solid var(--accent); clip-path: polygon(50% 0, 100% 100%, 50% 78%, 0 100%); display: inline-block; }
.badge-staging { background: var(--danger); color: #100; font-size: 10px; letter-spacing: .1em; padding: 1px 6px; border-radius: 3px; margin-left: .5rem; }
.topbar-right { display: flex; align-items: center; gap: .6rem; }
.who strong { color: var(--accent-2); }
.icon-btn { background: transparent; border: 1px solid var(--border); color: var(--text); border-radius: 6px; width: 30px; height: 28px; cursor: pointer; font-family: var(--mono); }
.icon-btn:hover { border-color: var(--accent); }
.link-hub { text-decoration: none; }

/* ---- layout ---- */
#app { flex: 1; display: flex; flex-direction: column; }
.screen { flex: 1; padding: 1.25rem; }
.columns { display: grid; grid-template-columns: 1.15fr .85fr; gap: 1.25rem; max-width: 1180px; margin: 0 auto; width: 100%; }
.columns.room { grid-template-columns: 1fr 1fr; }
.col { display: flex; flex-direction: column; gap: 1.25rem; min-width: 0; }
@media (max-width: 860px) { .columns, .columns.room { grid-template-columns: 1fr; } }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 1rem 1.1rem; }
.panel.narrow { max-width: 420px; margin: 3rem auto; }
.panel h1 { font-size: 1.6rem; letter-spacing: .12em; margin-bottom: .3rem; }
.panel h2 { font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: .6rem; }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: .6rem; flex-wrap: wrap; }
.row { display: flex; gap: .55rem; align-items: center; margin-top: .6rem; flex-wrap: wrap; }
.msg { min-height: 1.2em; color: var(--danger); margin-top: .4rem; }
.hint { color: var(--muted); font-size: 12px; margin-top: .8rem; }

/* ---- forms ---- */
label { display: flex; flex-direction: column; gap: .2rem; color: var(--muted); font-size: 12px; }
label.check { flex-direction: row; align-items: center; gap: .5rem; }
input, select { background: #080a10; border: 1px solid var(--border); border-radius: 6px; color: var(--text); padding: .45rem .6rem; font: inherit; }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
button { font: inherit; border-radius: 6px; padding: .5rem .9rem; cursor: pointer; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); }
button:hover { border-color: var(--accent); }
button:disabled { opacity: .45; cursor: not-allowed; }
button.primary { background: var(--accent); color: #041016; border-color: var(--accent); font-weight: 700; }
button.primary:hover { filter: brightness(1.1); }
button.primary.armed { background: var(--ok); border-color: var(--ok); }
button.ghost { background: transparent; }
button.small { padding: .3rem .6rem; font-size: 12px; }
button.wide { width: 100%; }
button.danger { color: var(--danger); border-color: rgba(255,94,122,.4); }
form#login-form { display: flex; flex-direction: column; gap: .6rem; margin-top: 1rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem .8rem; }
.form-grid label:first-child, .form-grid .wide, .form-grid .check { grid-column: 1 / -1; }
.form-grid.compact { margin: .5rem 0 .8rem; grid-template-columns: repeat(3, 1fr); }
.form-grid.compact label:first-child { grid-column: auto; }
.form-grid.compact .check { grid-column: 1 / 3; }

/* ---- lobby list ---- */
.lobby-list { display: flex; flex-direction: column; gap: .5rem; min-height: 80px; }
.lobby-row { display: grid; grid-template-columns: 1fr auto auto; gap: .6rem 1rem; align-items: center; padding: .55rem .7rem; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; }
.lobby-row .name { font-weight: 700; }
.lobby-row .meta { color: var(--muted); font-size: 12px; }
.lobby-row .state { font-size: 11px; letter-spacing: .1em; padding: 1px 7px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); }
.lobby-row .state.playing { color: var(--accent-2); border-color: rgba(255,209,102,.5); }
.lobby-row .state.waiting { color: var(--ok); border-color: rgba(125,255,106,.5); }
.empty { color: var(--muted); padding: 1rem; text-align: center; border: 1px dashed var(--border); border-radius: 8px; }
.join-row { margin-top: .8rem; }
.join-row input { text-transform: uppercase; letter-spacing: .15em; width: 9em; }
.howto { list-style: none; color: var(--muted); font-size: 12.5px; display: flex; flex-direction: column; gap: .35rem; }
.board table, .results-table, .hud-score { width: 100%; border-collapse: collapse; }
.board td, .results-table td, .results-table th { padding: .3rem .4rem; border-bottom: 1px solid var(--border); }
.results-table th { color: var(--muted); font-weight: 400; font-size: 11px; text-align: left; letter-spacing: .1em; }
.board td.num, .results-table td.num { text-align: right; color: var(--muted); }
.board tr.me td, .results-table tr.me td { color: var(--accent-2); }
.career { margin-top: .6rem; }

/* ---- room ---- */
.room-code { display: flex; gap: .5rem; align-items: center; }
.players { display: flex; flex-direction: column; gap: .35rem; margin-top: .6rem; }
.player { display: grid; grid-template-columns: 14px 1fr auto auto; gap: .6rem; align-items: center; padding: .4rem .6rem; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; }
.player .dot { width: 12px; height: 12px; border-radius: 50%; }
.player .pname { font-weight: 700; }
.player .pname .tag { color: var(--muted); font-weight: 400; font-size: 11px; margin-left: .4rem; }
.player .load { color: var(--muted); font-size: 12px; }
.player .status { font-size: 11px; letter-spacing: .1em; color: var(--muted); }
.player .status.ready { color: var(--ok); }
.player .status.host { color: var(--accent-2); }
.player.offline { opacity: .5; }
.room-actions { margin-top: .9rem; }
.chat { display: flex; flex-direction: column; }
.chat-log { height: 180px; overflow-y: auto; font-size: 12.5px; display: flex; flex-direction: column; gap: .15rem; padding-right: .3rem; }
.chat-log .sys { color: var(--muted); font-style: italic; }
.chat-log .from { font-weight: 700; }
.chat form { margin-top: .5rem; }
.chat form input { flex: 1; }

/* ---- pickers ---- */
.picker { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .6rem; }
#pick-hull { grid-template-columns: repeat(3, 1fr); }
#pick-weapon { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 480px) { #pick-hull, #pick-weapon { grid-template-columns: 1fr 1fr; } }
.pick { background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: .6rem; cursor: pointer; text-align: left; display: flex; flex-direction: column; gap: .35rem; }
.pick:hover { border-color: var(--accent); }
.pick.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.pick canvas { width: 100%; height: 56px; display: block; }
.pick .pname { font-weight: 700; letter-spacing: .05em; }
.pick .blurb { color: var(--muted); font-size: 11.5px; line-height: 1.35; }
.stat { display: grid; grid-template-columns: 52px 1fr; gap: .4rem; align-items: center; font-size: 10.5px; color: var(--muted); }
.stat .track { height: 5px; background: #0a0d14; border-radius: 3px; overflow: hidden; }
.stat .track i { display: block; height: 100%; background: var(--accent); }

/* ---- game ---- */
.screen.game { padding: 0; position: relative; overflow: hidden; background: #000; }
#game-canvas { display: block; width: 100%; height: 100%; position: absolute; inset: 0; }
.hud { position: absolute; inset: 0; pointer-events: none; font-size: 13px; }
.hud-tl { position: absolute; top: 12px; left: 14px; width: 220px; }
.hud-tc { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); text-align: center; }
.hud-tr { position: absolute; top: 12px; right: 14px; min-width: 200px; }
.hud-bl { position: absolute; bottom: 12px; left: 14px; }
.hud-br { position: absolute; bottom: 10px; right: 14px; }
.hud-time { font-size: 24px; font-weight: 700; letter-spacing: .1em; text-shadow: 0 0 8px rgba(94,224,255,.4); }
.hud-loadout { color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.bar { position: relative; height: 12px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); border-radius: 3px; overflow: hidden; margin-bottom: 4px; }
.bar.cd { height: 5px; }
.bar .fill { height: 100%; background: var(--ok); width: 100%; transition: width 80ms linear; }
.bar.hp .fill.low { background: var(--danger); }
.bar.cd .fill { background: var(--accent); }
.bar-text { position: absolute; inset: 0; font-size: 9px; line-height: 12px; text-align: center; color: #fff; text-shadow: 0 0 3px #000; }
.hud-score td { padding: 1px 6px; font-size: 12px; white-space: nowrap; }
.hud-score td.num { text-align: right; color: var(--muted); }
.hud-score tr.me td { color: var(--accent-2); }
.hud-score .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.killfeed { display: flex; flex-direction: column-reverse; gap: 2px; font-size: 12px; }
.killfeed div { opacity: .95; text-shadow: 0 0 4px #000; }
.hud-center { position: absolute; top: 40%; left: 50%; transform: translate(-50%, -50%); text-align: center; font-size: 22px; font-weight: 700; letter-spacing: .1em; text-shadow: 0 0 12px rgba(0,0,0,.8); }
.hud-center .big { font-size: 64px; line-height: 1; color: var(--accent); }
.hud-center .sub { font-size: 14px; color: var(--muted); font-weight: 400; margin-top: 8px; letter-spacing: 0; }
.hud-toast { position: absolute; top: 58%; left: 50%; transform: translateX(-50%); font-size: 16px; color: var(--accent-2); text-shadow: 0 0 8px #000; opacity: 0; transition: opacity 250ms; }
.hud-toast.show { opacity: 1; }
.overlay { position: absolute; inset: 0; background: rgba(0,0,0,.6); display: flex; align-items: center; justify-content: center; z-index: 10; }
.overlay .panel { max-width: 560px; width: min(92vw, 560px); }
#help { position: fixed; z-index: 25; }
.results-panel h2 { font-size: 1.1rem; }
.results-table td.place { color: var(--muted); width: 2em; }
.results-table td .dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; }
.help-panel p { margin: .5rem 0; }
.banner { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--accent); color: var(--text); padding: .5rem .9rem; border-radius: 8px; z-index: 30; box-shadow: 0 8px 30px rgba(0,0,0,.6); }
.banner.error { border-color: var(--danger); }