/* GIGABOMBA — synthwave arcade UI. Dark default, neon accents, bouncy headers.
   HUD is kept clear of the top-left (the platform SDK injects the lobby + help
   buttons there). Original look — not a Konami/Bomberman style. */

:root {
  --bg:        #0a0820;
  --panel:     rgba(18, 16, 42, 0.82);
  --panel-2:   rgba(28, 24, 60, 0.9);
  --ink:       #eaf0ff;
  --ink-dim:   #9aa6d6;
  --cyan:      #5ff7ff;
  --magenta:   #ff4d9d;
  --violet:    #b47bff;
  --amber:     #ffae3c;
  --green:     #3ddc84;
  --red:       #ff4d6d;
  --yellow:    #ffd23d;
  --blue:      #4d9bff;
  --line:      rgba(120, 150, 255, 0.22);
  --glow-c:    0 0 18px rgba(95, 247, 255, 0.5);
  --font:      'Trebuchet MS', 'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 100%; height: 100%; overflow: hidden; background: var(--bg); color: var(--ink); font-family: var(--font); }
body { -webkit-user-select: none; user-select: none; }

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

/* ---------- full-screen flash ---------- */
.full-flash { position: fixed; inset: 0; pointer-events: none; opacity: 0; z-index: 40; mix-blend-mode: screen; transition: opacity 0.05s linear; }

/* ---------- overlays ---------- */
.overlay { position: fixed; inset: 0; display: none; align-items: center; justify-content: center; z-index: 50; }
.overlay.active { display: flex; }

/* ============ SETUP / LOBBY ============ */
#setup { background: radial-gradient(1200px 700px at 50% -10%, rgba(95,247,255,0.10), transparent 60%),
                    radial-gradient(900px 600px at 80% 120%, rgba(255,77,157,0.12), transparent 60%),
                    rgba(8, 6, 22, 0.86);
         backdrop-filter: blur(2px); overflow-y: auto; padding: 28px 16px; }
.setup-bg-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(120,150,255,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(120,150,255,0.06) 1px, transparent 1px); background-size: 44px 44px; mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 75%); pointer-events: none; }
.setup-inner { position: relative; width: min(940px, 96vw); margin: auto; }

.setup-head { text-align: center; margin-bottom: 14px; }
.setup-glyph { font-size: 40px; filter: drop-shadow(0 0 18px rgba(255,174,60,0.7)); animation: float 3s ease-in-out infinite; }
.setup-logo { font-size: clamp(38px, 7vw, 70px); letter-spacing: 4px; font-weight: 900;
  background: linear-gradient(90deg, var(--cyan), var(--magenta), var(--amber));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  text-shadow: 0 0 40px rgba(255,77,157,0.35); }
.setup-tag { color: var(--ink-dim); letter-spacing: 1px; margin-top: 2px; }
.setup-greeting { text-align: center; color: var(--cyan); margin: 6px 0 4px; min-height: 18px; font-size: 14px; }

.setup-section { margin: 16px 0; }
.section-label, .opt-label { font-size: 12px; letter-spacing: 2px; color: var(--ink-dim); margin-bottom: 8px; text-align: center; }

/* slot grid */
.slot-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 720px) { .slot-grid { grid-template-columns: repeat(2, 1fr); } }
.slot-card { background: var(--panel); border: 1.5px solid var(--line); border-top: 3px solid var(--slot-col, var(--cyan));
  border-radius: 12px; padding: 12px; box-shadow: 0 6px 24px rgba(0,0,0,0.35), inset 0 0 30px rgba(95,247,255,0.03); transition: transform 0.12s; }
.slot-card.off { opacity: 0.5; filter: grayscale(0.6); }
.slot-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.slot-no { font-weight: 900; letter-spacing: 1px; }
.slot-orb { width: 18px; height: 18px; border-radius: 50%; background: var(--slot-col, var(--cyan)); box-shadow: 0 0 14px var(--slot-col, var(--cyan)); }
.slot-kind { width: 100%; padding: 9px 6px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel-2); color: var(--ink); font-weight: 800; font-size: 13px; cursor: pointer; letter-spacing: 0.5px; }
.slot-kind:hover { border-color: var(--cyan); box-shadow: var(--glow-c); }
.slot-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 8px; }
.mini-label { font-size: 11px; color: var(--ink-dim); letter-spacing: 1px; }
.slot-color, .slot-botlevel { flex: 1; padding: 6px; border-radius: 7px; border: 1px solid var(--line); background: rgba(10,10,28,0.6); color: var(--ink); font-weight: 700; cursor: pointer; font-size: 12px; }
.slot-color { color: var(--slot-col, var(--ink)); }
.slot-color:hover, .slot-botlevel:hover { border-color: var(--cyan); }
.slot-hint { margin-top: 9px; font-size: 11px; min-height: 14px; color: var(--ink-dim); text-align: center; }
.slot-hint.ok { color: var(--green); }
.slot-hint.warn { color: var(--amber); }

/* options */
.setup-opts { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; margin-top: 18px; }
.opt-block { text-align: center; }
.pill-row { display: flex; gap: 8px; justify-content: center; }
.pill { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); color: var(--ink-dim); font-weight: 800; cursor: pointer; letter-spacing: 0.5px; transition: all 0.12s; font-size: 13px; }
.pill:hover { border-color: var(--cyan); color: var(--ink); }
.pill.on { background: linear-gradient(120deg, var(--cyan), var(--blue)); color: #04121a; border-color: transparent; box-shadow: var(--glow-c); }

.setup-actions { display: flex; gap: 12px; justify-content: center; margin-top: 22px; }
.setup-foot { text-align: center; color: var(--ink-dim); font-size: 11px; margin-top: 16px; letter-spacing: 0.5px; }

/* buttons */
.gb-btn { padding: 12px 22px; border-radius: 10px; border: 1.5px solid var(--line); background: var(--panel-2); color: var(--ink); font-weight: 800; cursor: pointer; letter-spacing: 1px; transition: all 0.13s; font-size: 14px; }
.gb-btn:hover:not(:disabled) { border-color: var(--cyan); box-shadow: var(--glow-c); transform: translateY(-1px); }
.gb-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.gb-btn.primary { background: linear-gradient(120deg, var(--magenta), var(--amber)); color: #1a0a14; border-color: transparent; box-shadow: 0 0 24px rgba(255,77,157,0.4); }
.gb-btn.primary:hover { box-shadow: 0 0 34px rgba(255,174,60,0.55); }
.gb-btn.danger { border-color: rgba(255,77,109,0.5); color: #ffb3c0; }
.gb-btn.danger:hover { border-color: var(--red); box-shadow: 0 0 20px rgba(255,77,109,0.4); }
.gb-btn.small { padding: 8px 12px; font-size: 12px; }

/* ============ COUNTDOWN ============ */
.countdown-overlay { background: rgba(6,4,18,0.4); flex-direction: column; gap: 8px; pointer-events: none; }
.cd-round { font-size: 22px; letter-spacing: 4px; color: var(--cyan); text-shadow: var(--glow-c); font-weight: 800; }
.cd-big { font-size: clamp(80px, 18vw, 200px); font-weight: 900; color: #fff;
  background: linear-gradient(90deg, var(--cyan), var(--magenta), var(--amber)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  text-shadow: 0 0 60px rgba(255,77,157,0.5); }

/* ============ HUD ============ */
#hud { position: fixed; inset: 0; pointer-events: none; z-index: 30; }
#hud.hidden { display: none; }
#hud button { pointer-events: auto; }

#hud-top { position: absolute; top: 14px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 10px; }
.round-chip, .timer-chip { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 7px 14px; font-weight: 800; letter-spacing: 1px; backdrop-filter: blur(4px); }
.round-chip b { color: var(--cyan); }
.timer-chip { font-variant-numeric: tabular-nums; min-width: 86px; text-align: center; }
.timer-chip.low { color: var(--amber); border-color: rgba(255,174,60,0.6); }
.timer-chip.sudden { color: #fff; background: linear-gradient(120deg, var(--red), var(--magenta)); border-color: transparent; animation: pulseBg 0.6s ease-in-out infinite; letter-spacing: 1px; font-size: 13px; }
.hud-btn { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; color: var(--ink); cursor: pointer; padding: 7px 9px; }
.hud-btn:hover { border-color: var(--cyan); box-shadow: var(--glow-c); }
.hud-btn.small { font-size: 14px; }

/* scoreboard top-right */
.score-board { position: absolute; top: 14px; right: 14px; display: flex; flex-direction: column; gap: 6px; }
.sb-row { display: flex; align-items: center; gap: 8px; background: var(--panel); border: 1px solid var(--line); border-right: 3px solid var(--c); border-radius: 9px; padding: 5px 10px 5px 8px; backdrop-filter: blur(4px); }
.sb-orb { width: 12px; height: 12px; border-radius: 50%; background: var(--c); box-shadow: 0 0 10px var(--c); }
.sb-name { font-weight: 800; font-size: 12px; min-width: 52px; color: var(--c); }
.sb-pips { display: flex; gap: 4px; }
.pip { width: 11px; height: 11px; border-radius: 50%; border: 1.5px solid var(--c); opacity: 0.45; }
.pip.on { background: var(--c); opacity: 1; box-shadow: 0 0 8px var(--c); }

/* player cards bottom */
.player-cards { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; max-width: 96vw; }
.pc-card { background: var(--panel); border: 1px solid var(--line); border-bottom: 3px solid var(--c); border-radius: 10px; padding: 8px 12px; min-width: 142px; backdrop-filter: blur(4px); transition: opacity 0.2s, filter 0.2s; }
.pc-card.dead { opacity: 0.4; filter: grayscale(0.8); }
.pc-head { display: flex; align-items: center; gap: 6px; margin-bottom: 5px; }
.pc-orb { width: 11px; height: 11px; border-radius: 50%; background: var(--c); box-shadow: 0 0 9px var(--c); }
.pc-name { font-weight: 800; font-size: 12px; color: var(--c); flex: 1; }
.pc-ctrl { font-size: 9px; letter-spacing: 1px; color: var(--ink-dim); background: rgba(0,0,0,0.3); padding: 2px 5px; border-radius: 5px; }
.pc-stats { display: flex; gap: 9px; align-items: center; font-size: 13px; }
.pc-stat { display: flex; align-items: center; gap: 2px; }
.pc-stat b { font-size: 13px; }
.pc-kick { opacity: 0.3; }
.pc-kick.on { opacity: 1; filter: drop-shadow(0 0 6px var(--violet)); }

/* banners */
#banner-layer { position: absolute; top: 30%; left: 0; right: 0; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; }
.gb-banner { font-size: clamp(28px, 5vw, 52px); font-weight: 900; letter-spacing: 2px; color: #fff;
  text-shadow: 0 0 30px rgba(95,247,255,0.6); animation: bannerIn 0.3s ease-out; }
.gb-banner.good { color: var(--green); text-shadow: 0 0 30px rgba(61,220,132,0.7); }
.gb-banner.warn { color: var(--amber); text-shadow: 0 0 30px rgba(255,174,60,0.7); }
.gb-banner.out { animation: bannerOut 0.4s ease-in forwards; }

/* pad indicator */
.pad-indicator { position: absolute; bottom: 14px; right: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; color: var(--ink-dim); cursor: pointer; padding: 6px 10px; font-size: 11px; max-width: 240px; }
.pad-indicator.connected { color: var(--green); border-color: rgba(61,220,132,0.4); }
.pad-indicator:hover { border-color: var(--cyan); box-shadow: var(--glow-c); }

/* ============ PAUSE + RESULTS ============ */
.pause-inner, .result-inner { background: var(--panel-2); border: 1.5px solid var(--line); border-radius: 16px; padding: 30px 36px; text-align: center; width: min(560px, 92vw); box-shadow: 0 24px 80px rgba(0,0,0,0.6); backdrop-filter: blur(8px); }
.pause-title { font-size: 34px; letter-spacing: 4px; margin-bottom: 18px; color: var(--cyan); text-shadow: var(--glow-c); }
.pause-inner .gb-btn { display: block; width: 100%; margin: 9px 0; }

.result-glyph { font-size: 64px; filter: drop-shadow(0 0 24px rgba(255,174,60,0.6)); margin-bottom: 6px; }
.result-glyph.good { animation: float 2s ease-in-out infinite; }
.result-inner h1 { font-size: clamp(24px, 4vw, 38px); letter-spacing: 2px; margin-bottom: 6px; }
.result-line { color: var(--ink-dim); margin-bottom: 16px; }
.rr-board { display: flex; flex-direction: column; gap: 7px; margin: 14px 0; }
.rr-line { display: flex; align-items: center; gap: 10px; background: rgba(10,10,28,0.5); border: 1px solid var(--line); border-left: 3px solid var(--c); border-radius: 9px; padding: 8px 12px; }
.rr-orb { width: 13px; height: 13px; border-radius: 50%; background: var(--c); box-shadow: 0 0 10px var(--c); }
.rr-name { font-weight: 800; color: var(--c); flex: 1; text-align: left; }
.rr-wins { letter-spacing: 2px; }
.result-actions { display: flex; gap: 10px; justify-content: center; margin-top: 14px; }
.trophy-row { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin: 12px 0 4px; }
.trophy { font-size: 24px; filter: drop-shadow(0 0 10px var(--c)); animation: float 2.4s ease-in-out infinite; }
.trophy-none { color: var(--ink-dim); font-size: 13px; }

/* ============ CONTROLS MODAL ============ */
.controls-modal { background: rgba(6,4,18,0.8); backdrop-filter: blur(4px); z-index: 60; }
.cm-inner { position: relative; background: var(--panel-2); border: 1.5px solid var(--line); border-radius: 16px; padding: 24px 26px; width: min(820px, 95vw); max-height: 92vh; overflow-y: auto; box-shadow: 0 24px 80px rgba(0,0,0,0.6); }
.cm-close { position: absolute; top: 12px; right: 16px; background: none; border: none; color: var(--ink-dim); font-size: 28px; cursor: pointer; line-height: 1; }
.cm-close:hover { color: var(--magenta); }
.cm-title { font-size: 24px; letter-spacing: 3px; color: var(--cyan); text-shadow: var(--glow-c); margin-bottom: 16px; }
.cm-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 680px) { .cm-cols { grid-template-columns: 1fr; } }
.cm-sub { font-size: 13px; letter-spacing: 1.5px; color: var(--amber); margin: 14px 0 8px; }
.cm-sub:first-child { margin-top: 0; }
.cm-padcount { color: var(--ink-dim); font-size: 11px; letter-spacing: 0.5px; }
.cm-kb { width: 100%; border-collapse: collapse; font-size: 13px; }
.cm-kb th { text-align: left; color: var(--ink-dim); font-weight: 700; padding: 4px 8px; font-size: 11px; letter-spacing: 1px; }
.cm-kb td { padding: 6px 8px; border-top: 1px solid var(--line); }
.kb-p { font-weight: 900; }
.kb-p.p1 { color: var(--red); }
.kb-p.p2 { color: var(--blue); }
.cm-note { font-size: 12px; color: var(--ink-dim); margin-top: 8px; line-height: 1.5; }
.cm-legend { list-style: none; font-size: 13px; }
.cm-legend li { padding: 4px 0; display: flex; align-items: center; gap: 8px; }
.lg { width: 22px; text-align: center; }

.cm-pad-list { font-size: 12px; margin-bottom: 10px; }
.cm-pad-row { display: flex; align-items: center; gap: 7px; padding: 3px 0; color: var(--ink-dim); }
.cm-pad-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.cm-nopad { color: var(--ink-dim); font-size: 12px; padding: 6px 0; }
.cm-bindings { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.cm-bind-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cm-bind-label { font-size: 12px; color: var(--ink); }
.cm-bind-btn { font-size: 11px; padding: 5px 9px; border-radius: 6px; border: 1px solid var(--line); background: rgba(10,10,28,0.5); color: var(--cyan); cursor: pointer; min-width: 80px; }
.cm-bind-btn:hover { border-color: var(--cyan); }
.cm-bind-btn.capturing { background: var(--amber); color: #1a0a14; border-color: transparent; animation: pulseBg 0.6s infinite; }
.cm-visual { margin: 8px 0; }
.cm-pad-svg { width: 100%; max-width: 260px; display: block; margin: 0 auto; }
.pad-btn { fill: #2a3550; stroke: #4a608c; stroke-width: 1; transition: fill 0.05s; }
.pad-btn.on { fill: var(--cyan); stroke: var(--cyan); filter: drop-shadow(0 0 6px var(--cyan)); }
.pad-lbl { fill: #9fb0e0; font-size: 7px; text-anchor: middle; font-weight: 700; pointer-events: none; }
.cm-visual-hint { text-align: center; font-size: 11px; color: var(--ink-dim); margin-top: 4px; }
.cm-actions { text-align: center; margin-top: 8px; }

/* ---------- toasts ---------- */
#toast-layer { position: fixed; bottom: 70px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; align-items: center; z-index: 55; pointer-events: none; }
.gb-toast { background: var(--panel-2); border: 1px solid var(--line); border-left: 3px solid var(--cyan); border-radius: 8px; padding: 9px 16px; font-size: 13px; opacity: 0; transform: translateY(10px); transition: all 0.3s; box-shadow: 0 8px 24px rgba(0,0,0,0.4); }
.gb-toast.show { opacity: 1; transform: translateY(0); }

/* ---------- animations ---------- */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes pulseBg { 0%, 100% { filter: brightness(1); } 50% { filter: brightness(1.35); } }
@keyframes bannerIn { from { transform: scale(0.6); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes bannerOut { to { transform: scale(1.2) translateY(-20px); opacity: 0; } }

/* ============ ONLINE DUEL (js/ui/online-panel.js) ============
   Eigene Schublade, baut sich selbst ins DOM. Optik bewusst wie die
   Controls-Schublade, damit sich beide gleich anfuehlen. */
#online-panel { z-index: 70; }
.online-wrap {
  width: min(520px, 94vw); max-height: 90vh; overflow-y: auto;
  position: relative; padding: 26px 28px;
  background: linear-gradient(180deg, rgba(16,10,26,.97), rgba(9,6,18,.98));
  border: 1px solid rgba(255,120,190,.35); border-radius: 14px;
  box-shadow: 0 22px 64px rgba(0,0,0,.66);
  text-align: center;
}
.online-sub { font-size: 12.5px; line-height: 1.65; color: #b9a8cf; margin: 0 0 20px; }
.online-sub b { color: #ffd0e4; }
.online-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.online-join { display: flex; gap: 8px; justify-content: center; align-items: center; margin-bottom: 14px; }
.online-join input {
  width: 130px; padding: 10px 12px; text-align: center;
  font-family: inherit; font-size: 18px; letter-spacing: .22em; text-transform: uppercase;
  color: #ffe9f4; background: rgba(8,5,16,.8);
  border: 1px solid rgba(255,120,190,.35); border-radius: 8px;
}
.online-join input:focus { outline: none; border-color: #ff78be; }
.online-note { font-size: 11.5px; color: #8b7da3; line-height: 1.6; margin: 0; }

.online-code-box {
  padding: 16px; margin-bottom: 14px;
  background: rgba(255,120,190,.07);
  border: 1px solid rgba(255,120,190,.3); border-radius: 10px;
}
.online-code-label { font-size: 10px; letter-spacing: .18em; color: #b9a8cf; margin-bottom: 6px; }
.online-code {
  font-size: 40px; font-weight: 800; letter-spacing: .16em; color: #ffd0e4;
  text-shadow: 0 0 24px rgba(255,120,190,.6);
}
.online-code-hint { font-size: 11.5px; color: #8b7da3; margin-top: 8px; line-height: 1.5; }
.online-status { font-size: 13px; color: #d8c8ea; margin: 14px 0 16px; line-height: 1.6; }
.online-status.err { color: #ff9bb0; }

/* Beim Gast steuert der Host den Rundenwechsel: die Knoepfe dafuer weg,
   damit niemand auf einen Knopf drueckt, der nichts tun darf. */
body.is-guest #rr-next, body.is-guest #mr-rematch { display: none; }