:root {
  --bg: #070a1c;
  --ink: #f4f1ff;
  --muted: #a7a3c4;
  --panel: rgba(16, 16, 40, 0.78);
  --line: rgba(255, 255, 255, 0.09);
  --amber: #ffbf47;
  --red: #ff3b3b;
  --c1: #34d399;
  --c2: #38bdf8;
  --c3: #fbbf24;
  --cs: #c084fc;
  --u: min(90vw, 44vh, 380px);
  --sheet-h: 380px;
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --font: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  overflow: hidden;
  overscroll-behavior: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  touch-action: manipulation;
}

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  cursor: pointer;
  touch-action: manipulation;
}
button:disabled { cursor: default; }

#sky, #fx {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
#sky { z-index: 0; }
#fx { z-index: 60; pointer-events: none; }

#alarm {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(ellipse at center, transparent 45%, rgba(255, 30, 30, 0.55) 100%);
}
body.warn #alarm { animation: alarm 0.5s ease-in-out infinite; }
@keyframes alarm { 0%, 100% { opacity: 0.15; } 50% { opacity: 1; } }

/* ---------- Layout ---------- */
#app {
  position: relative;
  z-index: 2;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: calc(var(--safe-t) + 6px) 16px calc(var(--safe-b) + 14px);
  max-width: 520px;
  margin: 0 auto;
  transition: padding 0.35s ease;
}
body.in-timer #app { padding-bottom: calc(var(--sheet-h) + var(--safe-b)); }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 44px;
  flex: none;
}
.brand {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: #d9d4ff;
  display: flex;
  align-items: center;
  gap: 9px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.6);
}
.brand-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 10px var(--red);
}
.topbar-actions { display: flex; gap: 6px; }
.icon-btn {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  color: #e6e2ff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.icon-btn svg { width: 22px; height: 22px; }
.icon-btn:active { transform: scale(0.94); }
#btn-sound .ico-off { display: none; }
body.muted #btn-sound .ico-on { display: none; }
body.muted #btn-sound .ico-off { display: block; color: #ff8a8a; }

/* ---------- LCD display ---------- */
.display {
  --lcd: var(--amber);
  position: relative;
  flex: none;
  margin-top: 6px;
  min-height: 104px;
  padding: 9px 18px 10px;
  border-radius: 22px;
  background: linear-gradient(180deg, #0b0c12, #171922);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    inset 0 2px 14px rgba(0, 0, 0, 0.9),
    inset 0 0 0 1px rgba(0, 0, 0, 0.6),
    0 10px 30px rgba(0, 0, 0, 0.45);
  text-align: center;
  overflow: hidden;
  transition: min-height 0.35s ease, padding 0.35s ease;
}
.display-glass {
  position: absolute; inset: 0;
  background:
    linear-gradient(170deg, rgba(255, 255, 255, 0.07), transparent 40%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 3px);
  pointer-events: none;
}
.display-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: var(--lcd);
  opacity: 0.75;
  text-shadow: 0 0 10px var(--lcd);
}
.display-main {
  font-size: clamp(40px, 11vw, 54px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--lcd);
  text-shadow: 0 0 18px var(--lcd), 0 0 2px #fff;
  min-height: 1.1em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.display-main .unit-sfx { font-size: 0.42em; opacity: 0.75; align-self: flex-end; padding-bottom: 0.35em; }
.display-main svg { height: 0.95em; width: auto; filter: drop-shadow(0 0 10px var(--lcd)); }
.display-main .word { font-size: 0.7em; letter-spacing: 0.08em; }
.display-sub {
  font-size: 14px;
  color: #cfcbe8;
  margin-top: 2px;
  min-height: 1.3em;
}
.display[data-tone="b1"] { --lcd: var(--c1); }
.display[data-tone="b2"] { --lcd: var(--c2); }
.display[data-tone="b3"] { --lcd: var(--c3); }
.display[data-tone="bS"] { --lcd: var(--cs); }
.display[data-tone="auction"] { --lcd: #ff6b6b; }
.display[data-tone="deal"] { --lcd: #7dd3fc; }
.display[data-tone="warn"] { --lcd: #ff3b3b; }
.display[data-tone="warn"] .display-main { animation: blink 0.5s steps(2, start) infinite; }
.display[data-tone="sold"] { --lcd: #4ade80; }
@keyframes blink { to { opacity: 0.35; } }

body.in-timer .display { min-height: 100px; padding-top: 7px; padding-bottom: 7px; }

/* ---------- The unit (top-down replica) ---------- */
.unit-wrap {
  flex: 1;
  min-height: 0;
  display: grid;
  place-items: center;
}
.unit {
  position: relative;
  width: var(--u);
  height: var(--u);
  transition: width 0.4s cubic-bezier(.2,.8,.2,1), height 0.4s cubic-bezier(.2,.8,.2,1);
}
body.in-timer .unit { --u: min(60vw, 27vh, 250px); }
.unit-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }

.pos {
  font-family: "Arial Rounded MT Bold", ui-rounded, -apple-system, sans-serif;
  font-size: 30px;
  font-weight: 700;
  fill: #45484e;
  stroke: #73767c;
  stroke-width: 1.1px;
  transition: fill 0.15s, stroke 0.15s;
}
.pos-station path:first-child { fill: #d8cba9; stroke: #8f846a; stroke-width: 1px; transition: fill 0.15s; }
.pos.lit { fill: #fff3c4; stroke: #ffd36b; filter: drop-shadow(0 0 6px #ffbf47); }
.pos-station.lit path:first-child { fill: #fff6d8; filter: drop-shadow(0 0 6px #ffbf47); }

.rl {
  fill: none;
  stroke: transparent;
  stroke-width: 15;
  stroke-linecap: round;
  transition: stroke 0.1s;
}
.rl.lit { stroke: #ffc65a; filter: url(#f-glow); }
.rl.trail { stroke: rgba(255, 190, 80, 0.35); }
.rl.won { animation: rlwon 0.3s ease-in-out 4; }
@keyframes rlwon { 50% { stroke: #fff6d6; } }

.red-ring { stroke: transparent; transition: stroke 0.12s; }
.red-ring.on { stroke: #ff2d2d; filter: url(#f-glow); }
body.led-pulse .red-ring { animation: led 1s ease-out infinite; filter: url(#f-glow); }
body.led-pulse.warn .red-ring { animation-duration: 0.25s; }
@keyframes led {
  0% { stroke: #ff3030; }
  65%, 100% { stroke: rgba(120, 20, 20, 0.15); }
}

.ring-bar {
  stroke: #22c55e;
  stroke-linecap: round;
  stroke-dasharray: 716.3;
  stroke-dashoffset: 716.3;
  opacity: 0;
  transition: stroke 0.4s, opacity 0.3s;
}
body.in-timer .ring-bar { opacity: 1; }
body.surprise .ring-bar { opacity: 0 !important; }
.ring-bar.mid { stroke: #f59e0b; }
.ring-bar.low { stroke: #ff3b3b; }

/* centre handshake button (auction) */
.core {
  position: absolute;
  left: 50%; top: 50%;
  width: 40%; height: 40%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 42% 30%, rgba(255, 255, 255, 0.12), transparent 40%),
    radial-gradient(circle at 50% 55%, #26272b, #141517 78%);
  box-shadow:
    0 0 0 2px #08090a,
    0 5px 10px rgba(0, 0, 0, 0.75),
    inset 0 -3px 6px rgba(0, 0, 0, 0.8),
    inset 0 1.5px 2px rgba(255, 255, 255, 0.16);
  display: grid;
  place-items: center;
  transition: transform 0.08s;
}
.core:active { transform: translate(-50%, -50%) scale(0.95); }
.handshake { width: 78%; height: 78%; margin-top: 4%; filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.5)); }
body:not(.in-timer):not(.busy) .core { animation: breathe 3.2s ease-in-out infinite; }
@keyframes breathe {
  50% { box-shadow: 0 0 0 2px #08090a, 0 5px 10px rgba(0,0,0,.75), 0 0 20px rgba(255, 90, 70, 0.28), inset 0 -3px 6px rgba(0,0,0,.8), inset 0 1.5px 2px rgba(255,255,255,.16); }
}

/* ---------- Controls ---------- */
.controls {
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
body.in-timer .controls { display: none; }

/* Build button styled like the side of the unit */
.build-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 13px;
  width: min(100%, 360px);
}
.build-housing {
  position: relative;
  width: 100%;
  height: 94px;
  border-radius: 30px;
  background: linear-gradient(180deg, #45484d 0%, #34363b 45%, #26282b 100%);
  box-shadow:
    0 7px 0 #151618,
    0 16px 26px rgba(0, 0, 0, 0.55),
    inset 0 1.5px 0 rgba(255, 255, 255, 0.14),
    inset 0 -2px 4px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 8px 18px;
  transition: transform 0.08s, box-shadow 0.08s;
}
.build-ridge {
  width: 88%;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(180deg, #202124, #3c3e43);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.7), 0 1px 0 rgba(255, 255, 255, 0.06);
}
.build-window {
  width: 38%;
  min-width: 112px;
  height: 58px;
  border-radius: 9px;
  background: linear-gradient(180deg, #2c2d30, #19191b);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.85), 0 0 0 2px #1a1b1d, 0 1px 0 2px rgba(255, 255, 255, 0.06);
  display: grid;
  place-items: center;
  overflow: hidden;
  transition: background 0.15s, box-shadow 0.15s;
}
.build-window svg { width: 86%; height: 92%; margin-top: 6%; }
.build-caption {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.32em;
  color: #c9c6dc;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.7);
}
.build-side:active:not(:disabled) .build-housing {
  transform: translateY(6px);
  box-shadow: 0 1px 0 #151618, 0 6px 12px rgba(0, 0, 0, 0.5), inset 0 1.5px 0 rgba(255, 255, 255, 0.14), inset 0 -2px 4px rgba(0, 0, 0, 0.5);
}
.build-side:active:not(:disabled) .build-window,
body.busy .build-window {
  background: radial-gradient(circle at 50% 70%, #ffe7a8 0%, #b98a2a 55%, #3a2c10 100%);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.4), 0 0 0 2px #1a1b1d, 0 0 22px rgba(255, 196, 80, 0.55);
}
.build-side:disabled { opacity: 1; }
body.in-timer .build-side { filter: grayscale(1) brightness(0.6); }

.deal-btn {
  width: min(100%, 360px);
  height: 44px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  color: #d7e9ff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.deal-btn svg { width: 19px; height: 19px; }
.deal-btn:active { transform: scale(0.98); background: rgba(255, 255, 255, 0.12); }
.deal-btn:disabled { opacity: 0.4; }

/* ---------- Sheet ---------- */
.sheet {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 20;
  max-width: 520px;
  margin: 0 auto;
  height: calc(var(--sheet-h) + var(--safe-b));
  padding: 8px 14px calc(var(--safe-b) + 12px);
  background: linear-gradient(180deg, rgba(28, 26, 58, 0.96), rgba(14, 13, 32, 0.98));
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px 26px 0 0;
  box-shadow: 0 -20px 50px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transform: translateY(105%);
  transition: transform 0.38s cubic-bezier(.2,.9,.25,1);
  display: flex;
  flex-direction: column;
}
.sheet.open { transform: translateY(0); }
.sheet-grip { width: 40px; height: 5px; border-radius: 3px; background: rgba(255, 255, 255, 0.2); margin: 0 auto 8px; flex: none; }

.bid-only { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.deal-only, .deal-only-inline { display: none; }
body.deal .bid-only, body.deal .bid-only-inline { display: none; }
body.deal .deal-only { display: flex; flex-direction: column; justify-content: center; align-items: center; flex: 1; text-align: center; gap: 8px; }
body.deal .deal-only-inline { display: inline; }
.deal-title { font-size: 24px; font-weight: 900; color: #7dd3fc; }
.deal-text { color: var(--muted); font-size: 15px; max-width: 280px; }

.voice-bar {
  flex: none;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  margin-bottom: 2px;
}
.mic-btn {
  flex: none;
  height: 32px;
  padding: 0 12px 0 9px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  color: #b9b4e0;
}
.mic-btn svg { width: 17px; height: 17px; }
.mic-btn[data-state="on"] { background: rgba(239, 68, 68, 0.18); border-color: #ef4444; color: #fecaca; }
.mic-btn[data-state="on"] svg { color: #ff4d4d; animation: blink 1s steps(2, start) infinite; }
.mic-btn[data-state="starting"] { color: #fde68a; }
.mic-btn[data-state="error"] { color: #fca5a5; border-color: rgba(252, 165, 165, 0.4); }
.heard {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  font-style: italic;
  color: #8f8ab8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.heard.err { font-style: normal; color: #fca5a5; white-space: normal; line-height: 1.25; font-size: 12px; }
.bid-top {
  flex: none;
  display: block;
  width: 100%;
  text-align: center;
  padding: 4px 0 8px;
  border-radius: 16px;
}
.bid-top:active { background: rgba(255, 255, 255, 0.05); }
.bid-label { font-size: 11px; letter-spacing: 0.22em; font-weight: 800; color: var(--muted); }
.bid-edit { letter-spacing: 0.04em; font-weight: 600; color: #8b87b0; margin-left: 6px; text-transform: none; }
.bid-amount {
  font-size: 44px;
  font-weight: 900;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: #fff;
  text-shadow: 0 0 20px rgba(74, 222, 128, 0.45);
}
.bid-amount.empty { color: #5d5986; text-shadow: none; }
.bid-who { font-size: 15px; font-weight: 700; color: var(--who, #cfcbe8); min-height: 1.3em; }
.bid-who.prompt { color: #fbbf24; animation: blink 0.6s steps(2, start) 4; }

.bid-body { display: flex; flex-direction: column; gap: 10px; flex: 1; justify-content: center; }
.chips { display: grid; grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr)); gap: 8px; }
.chip {
  --c: #888;
  min-width: 0;
  height: 42px;
  padding: 0 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid color-mix(in srgb, var(--c) 55%, transparent);
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chip .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c); flex: none; box-shadow: 0 0 8px var(--c); }
.chip.active { background: var(--c); color: #0b0c12; border-color: #fff; box-shadow: 0 0 18px color-mix(in srgb, var(--c) 70%, transparent); }
.chip.active .dot { background: #fff; }
.chips.nudge .chip { animation: nudge 0.5s ease-in-out 2; }
@keyframes nudge { 50% { transform: translateY(-4px); } }
.chip:active { transform: scale(0.96); }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 7px; }
.step {
  height: 50px;
  border-radius: 14px;
  background: linear-gradient(180deg, #2d8a5a, #1f6b44);
  box-shadow: 0 3px 0 #11402a, inset 0 1px 0 rgba(255, 255, 255, 0.25);
  font-weight: 900;
  font-size: 15px;
}
.step.neg { background: linear-gradient(180deg, #4b4870, #37345a); box-shadow: 0 3px 0 #1f1d38, inset 0 1px 0 rgba(255, 255, 255, 0.15); }
.step:active { transform: translateY(3px); box-shadow: none; }

.keypad { flex: 1; display: flex; flex-direction: column; gap: 6px; min-height: 0; }
.kp-readout { text-align: center; font-size: 22px; font-weight: 900; color: #fbbf24; }
.kp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; flex: 1; }
.kp-grid button { border-radius: 12px; background: rgba(255, 255, 255, 0.09); font-size: 21px; font-weight: 800; min-height: 34px; }
.kp-grid button:active { background: rgba(255, 255, 255, 0.2); }
.kp-grid .kp-ok { background: #16a34a; }
.kp-grid .kp-fn { background: rgba(255, 255, 255, 0.04); }
body.keypad-open .bid-body { display: none; }

.sheet-actions { flex: none; display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 8px; margin-top: 10px; }
body.deal .sheet-actions { grid-template-columns: 1fr 1.4fr; }
.sa {
  height: 50px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  font-weight: 800;
  font-size: 15px;
}
.sa:active { background: rgba(255, 255, 255, 0.16); }
.sa.primary { background: linear-gradient(180deg, #ff5a5f, #c81e45); border: 0; box-shadow: 0 3px 0 #7a0b25; }
body.deal .sa.primary { background: linear-gradient(180deg, #38bdf8, #0284c7); box-shadow: 0 3px 0 #075985; }
.sa.confirm { background: #7f1d1d; border-color: #ef4444; }

/* ---------- Result overlay ---------- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(4, 4, 14, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.22s;
}
.overlay.show { opacity: 1; }
.rc {
  --c: var(--amber);
  width: min(86vw, 360px);
  padding: 22px 20px 18px;
  border-radius: 28px;
  text-align: center;
  background: linear-gradient(180deg, rgba(36, 32, 72, 0.97), rgba(16, 14, 36, 0.97));
  border: 1.5px solid color-mix(in srgb, var(--c) 55%, transparent);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--c) 12%, transparent), 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 60px color-mix(in srgb, var(--c) 30%, transparent);
  transform: scale(0.7) translateY(20px);
  transition: transform 0.4s cubic-bezier(.2,1.6,.4,1);
}
.overlay.show .rc { transform: none; }
.rc.c1 { --c: var(--c1); } .rc.c2 { --c: var(--c2); } .rc.c3 { --c: var(--c3); } .rc.cS { --c: var(--cs); }
.rc.sold { --c: #4ade80; } .rc.nobid { --c: #94a3b8; } .rc.deal { --c: #38bdf8; }
.rc-kicker { font-size: 12px; font-weight: 900; letter-spacing: 0.26em; color: var(--c); }
.rc-big {
  font-size: 104px;
  line-height: 1;
  font-weight: 900;
  color: var(--c);
  text-shadow: 0 0 30px var(--c);
  margin: 6px 0 2px;
}
.rc-text { font-size: 18px; font-weight: 600; color: #e9e6ff; margin-top: 10px; }
.rc-text b { color: var(--c); }
.rc-hint { font-size: 12px; color: #8b87b0; margin-top: 14px; letter-spacing: 0.06em; }
.rc-blocks { height: 86px; display: flex; align-items: flex-end; justify-content: center; gap: 4px; }
.rc-blocks svg { width: 62px; height: 62px; opacity: 0; animation: drop 0.45s cubic-bezier(.3,1.6,.5,1) forwards; filter: drop-shadow(0 6px 6px rgba(0,0,0,.5)); }
@keyframes drop { from { opacity: 0; transform: translateY(-120px) rotate(-8deg); } to { opacity: 1; transform: none; } }
.rc-train { height: 120px; display: grid; place-items: center; overflow: hidden; }
.rc-train svg { width: 120px; height: 120px; color: var(--cs); filter: drop-shadow(0 0 18px var(--cs)); animation: chug 0.7s cubic-bezier(.2,1.2,.4,1) both, rock 0.3s 0.7s ease-in-out 4; }
@keyframes chug { from { transform: translateX(-160%) scale(0.6); } to { transform: none; } }
@keyframes rock { 50% { transform: translateY(-3px); } }
.stamp {
  display: inline-block;
  white-space: nowrap;
  font-size: clamp(40px, 13vw, 58px);
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--c);
  border: 6px solid var(--c);
  border-radius: 16px;
  padding: 0 18px;
  transform: rotate(-8deg);
  text-shadow: 0 0 20px var(--c);
  box-shadow: 0 0 24px color-mix(in srgb, var(--c) 50%, transparent), inset 0 0 18px color-mix(in srgb, var(--c) 30%, transparent);
  animation: stamp 0.45s cubic-bezier(.2,1.6,.4,1) both;
  margin: 8px 0 12px;
}
@keyframes stamp { from { transform: rotate(-8deg) scale(2.6); opacity: 0; } to { transform: rotate(-8deg) scale(1); opacity: 1; } }
.rc-who { font-size: 26px; font-weight: 900; color: var(--who, #fff); }
.rc-amt { font-size: 46px; font-weight: 900; color: #fff; font-variant-numeric: tabular-nums; line-height: 1.1; }

/* ---------- Settings ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(3, 3, 12, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.modal-card {
  width: 100%;
  max-width: 520px;
  max-height: calc(100dvh - var(--safe-t) - 20px);
  display: flex;
  flex-direction: column;
  background: #14132c;
  border-radius: 26px 26px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  animation: up 0.32s cubic-bezier(.2,.9,.25,1);
}
@keyframes up { from { transform: translateY(100%); } }
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px 10px;
  border-bottom: 1px solid var(--line);
}
.modal-head h2 { margin: 0; font-size: 22px; font-weight: 900; }
.done-btn { background: #6d5dfc; padding: 9px 18px; border-radius: 12px; font-weight: 800; }
.modal-scroll {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 6px 18px calc(var(--safe-b) + 24px);
  -webkit-user-select: text;
  user-select: text;
}
.set-sec { padding: 14px 0; border-bottom: 1px solid var(--line); }
.set-sec:last-child { border-bottom: 0; }
.set-sec h3 { margin: 0 0 10px; font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; color: #b9b4e0; }
.set-sec h3 small { letter-spacing: 0.02em; text-transform: none; color: #7f7aa6; font-weight: 500; margin-left: 6px; }
.set-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 16px; margin: 6px 0; }
.set-row small { display: block; color: #8b87b0; font-size: 12.5px; margin-top: 3px; line-height: 1.35; }
.set-row.toggle { margin-top: 14px; }
.note { color: #8b87b0; font-size: 13px; line-height: 1.4; margin: 10px 0 0; }

.player-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.player-row .dot { width: 16px; height: 16px; border-radius: 50%; flex: none; box-shadow: 0 0 8px currentColor; }
.player-row input {
  flex: 1;
  min-width: 0;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  padding: 0 12px;
}
.player-row .del { width: 44px; height: 44px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); color: #ff8a8a; font-size: 18px; }
.ghost-btn {
  width: 100%;
  height: 46px;
  border-radius: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  font-weight: 800;
  color: #d9d4ff;
  margin-top: 6px;
}
.ghost-btn:active { background: rgba(255, 255, 255, 0.07); }
.ghost-btn.danger { color: #ff9b9b; border-color: rgba(255, 120, 120, 0.35); }

.presets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.presets button { height: 40px; border-radius: 12px; background: rgba(255, 255, 255, 0.07); border: 1px solid var(--line); font-weight: 700; font-size: 13.5px; }
.presets button.active { background: #6d5dfc; border-color: #9d92ff; }
.odds-row { display: grid; grid-template-columns: 44px 1fr 52px; align-items: center; gap: 10px; margin: 8px 0; }
.odds-chip { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-weight: 900; font-size: 19px; color: #0b0c12; }
.odds-chip svg { width: 24px; height: 24px; }
.odds-pct { text-align: right; font-weight: 800; font-variant-numeric: tabular-nums; }

input[type="range"] { width: 100%; accent-color: #8b7dff; height: 30px; }
input[type="checkbox"] { width: 26px; height: 26px; accent-color: #22c55e; flex: none; }

/* ---------- Install hint ---------- */
.install-hint {
  position: fixed;
  left: 12px; right: 12px;
  bottom: calc(var(--safe-b) + 10px);
  z-index: 30;
  max-width: 496px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 12px 12px 16px;
  border-radius: 18px;
  background: rgba(240, 238, 255, 0.96);
  color: #1b1840;
  font-size: 14px;
  line-height: 1.35;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  animation: up 0.4s ease;
}
.install-hint b { font-weight: 800; }
.share-ico svg { width: 18px; height: 18px; vertical-align: -3px; color: #2563eb; }
#hint-close { width: 34px; height: 34px; border-radius: 50%; background: rgba(0, 0, 0, 0.08); flex: none; font-size: 14px; color: #1b1840; }

/* Small phones */
@media (max-height: 700px) {
  :root { --u: min(80vw, 38vh, 320px); --sheet-h: 350px; }
  .display { min-height: 92px; padding-top: 6px; padding-bottom: 6px; }
  .build-housing { height: 80px; }
  .build-window { height: 48px; }
  .deal-btn { height: 38px; }
  body.in-timer .unit { --u: min(48vw, 20vh, 190px); }
  body.in-timer .display { min-height: 86px; }
  .step { height: 44px; }
}