:root {
  color-scheme: dark;
  --bg: #0d0f0e;
  --surface: #171b19;
  --surface-soft: #202622;
  --surface-strong: #282f2a;
  --line: rgba(238, 246, 238, 0.13);
  --line-strong: rgba(238, 246, 238, 0.23);
  --text: #f5f7f5;
  --muted: #aeb7b2;
  --muted-strong: #cbd2ce;
  --lime: #b8f94a;
  --lime-deep: #7fae26;
  --yellow: #ffcf57;
  --red: #ff7769;
  --blue: #70b9ff;
  --ink: #0b0d0c;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--bg); }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 91% 8%, rgba(184, 249, 74, 0.1), transparent 30rem),
    radial-gradient(circle at 4% 90%, rgba(112, 185, 255, 0.07), transparent 26rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

button, input, select { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.48; }

button, input, select, summary { outline-offset: 3px; }
button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 3px solid var(--text);
}

.app-shell { width: min(100%, 1400px); min-height: 100vh; margin: 0 auto; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  padding: max(16px, env(safe-area-inset-top)) clamp(20px, 4vw, 50px) 12px;
  gap: 16px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; padding: 0; border: 0; color: var(--text); background: transparent; text-align: left; }
.brand-mark { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 11px; background: var(--lime); color: #15190d; font-size: 0.75rem; font-weight: 900; letter-spacing: -0.08em; }
.brand > span:last-child { display: grid; gap: 1px; }
.brand-name { font-size: 0.93rem; font-weight: 750; letter-spacing: -0.03em; }
.eyebrow { margin: 0; color: var(--muted); font-size: 0.64rem; font-weight: 800; letter-spacing: 0.13em; line-height: 1.25; text-transform: uppercase; }
.eyebrow.accent { color: var(--lime); }

.topbar-actions { display: flex; align-items: center; gap: 8px; }
.status-pill, .camera-mode-pill, .serve-chip, .live-match-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-strong);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  line-height: 1;
  white-space: nowrap;
}
.status-pill { padding: 8px 10px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 3px rgba(184, 249, 74, 0.13); }
.status-pill.offline .status-dot { background: var(--yellow); box-shadow: 0 0 0 3px rgba(255, 207, 87, 0.13); }

.icon-button, .camera-icon-button {
  display: inline-grid;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
  color: var(--text);
}
.icon-button:hover, .camera-icon-button:hover { border-color: var(--line-strong); background: var(--surface-soft); }
.icon-button svg, .camera-icon-button svg { width: 20px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }

.app-main { padding: 28px clamp(20px, 4vw, 50px) max(32px, env(safe-area-inset-bottom)); }
.screen { animation: reveal 280ms ease both; }
.screen[hidden] { display: none; }
[hidden] { display: none !important; }
@keyframes reveal { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.intro-copy { max-width: 780px; padding: clamp(26px, 5vw, 72px) 0 28px; }
.intro-copy h1, .screen-heading h1, .summary-screen h1 { max-width: 760px; margin: 10px 0 16px; font-size: clamp(2.7rem, 6.2vw, 5.75rem); font-weight: 760; letter-spacing: -0.07em; line-height: 0.92; }
.intro-copy h1 span { color: var(--lime); }
.intro-text, .screen-heading > div > p:not(.eyebrow) { max-width: 630px; margin: 0; color: var(--muted); font-size: clamp(1rem, 1.65vw, 1.2rem); line-height: 1.6; }

.setup-layout { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, 0.7fr); gap: 22px; align-items: stretch; }
.match-card, .how-card, .ready-card, .calibration-panel, .final-score-card, .history-match, .vision-banner, .decision-card { border: 1px solid var(--line); background: rgba(23, 27, 25, 0.9); box-shadow: var(--shadow); }
.match-card { padding: clamp(22px, 4vw, 40px); border-radius: var(--radius-lg); }
.section-heading { display: flex; align-items: center; gap: 13px; margin-bottom: 28px; }
.section-heading h2, .how-card h2, .calibration-copy h2, .sheet-heading h2 { margin: 4px 0 0; font-size: clamp(1.25rem, 2.2vw, 1.55rem); letter-spacing: -0.045em; }
.step-index, .callout-number { display: grid; flex: 0 0 auto; width: 38px; height: 38px; place-items: center; border-radius: 50%; background: var(--lime); color: #1c250e; font-size: 0.76rem; font-weight: 850; }

.player-fields, .rule-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.input-label { display: grid; gap: 8px; color: var(--muted-strong); font-size: 0.78rem; font-weight: 700; }
.input-label > span, .input-label-title { color: var(--muted); font-size: 0.67rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
input, select { min-width: 0; width: 100%; height: 50px; border: 1px solid var(--line-strong); border-radius: 12px; background: #111512; color: var(--text); padding: 0 14px; font-weight: 650; }
input::placeholder { color: #718078; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 19px) 22px, calc(100% - 14px) 22px; background-repeat: no-repeat; background-size: 5px 5px, 5px 5px; }
.field-group { margin-top: 20px; }
.segmented { display: flex; width: fit-content; max-width: 100%; margin-top: 9px; padding: 4px; gap: 3px; border: 1px solid var(--line); border-radius: 14px; background: #101310; }
.segment { min-height: 40px; border: 0; border-radius: 10px; padding: 0 13px; background: transparent; color: var(--muted); font-size: 0.76rem; font-weight: 750; }
.segment.selected { background: var(--surface-strong); color: var(--text); box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset; }

.rules-details { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.rules-details summary { cursor: pointer; color: var(--text); font-size: 0.86rem; font-weight: 760; }
.rules-details summary span { display: block; margin-top: 5px; color: var(--muted); font-size: 0.76rem; font-weight: 500; }
.rule-grid { padding-top: 18px; }
.input-label.compact input, .input-label.compact select { height: 46px; }

.camera-choice { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 24px; padding: 18px; border: 1px solid rgba(184, 249, 74, 0.25); border-radius: var(--radius-md); background: linear-gradient(115deg, rgba(184, 249, 74, 0.1), rgba(184, 249, 74, 0.02)); }
.camera-choice strong { display: block; margin: 5px 0 3px; font-size: 0.95rem; letter-spacing: -0.02em; }
.camera-choice p:not(.eyebrow) { max-width: 440px; margin: 0; color: var(--muted); font-size: 0.78rem; line-height: 1.45; }
.setup-actions, .ready-actions, .summary-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 24px; }

.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 13px; padding: 0 18px; font-size: 0.84rem; font-weight: 850; letter-spacing: -0.015em; transition: transform 160ms ease, background 160ms ease, border-color 160ms ease; }
.button:hover:not(:disabled) { transform: translateY(-1px); }
.button.primary { background: var(--lime); color: #17200a; }
.button.primary:hover:not(:disabled) { background: #cbff6b; }
.button.secondary { border-color: var(--line-strong); background: var(--surface); color: var(--text); }
.button.secondary:hover:not(:disabled) { background: var(--surface-soft); }
.button.dark { border-color: rgba(0,0,0,0.2); background: #10130f; color: var(--text); }
.button.light { background: var(--lime); color: #17200a; }
.button.large { min-width: min(100%, 240px); min-height: 58px; font-size: 0.96rem; }
.button.full { width: 100%; }
.text-button { min-height: 44px; padding: 0 4px; border: 0; border-radius: 8px; background: transparent; color: var(--muted-strong); font-size: 0.77rem; font-weight: 760; text-decoration: underline; text-decoration-color: rgba(255,255,255,0.25); text-underline-offset: 3px; }
.text-button:hover { color: var(--text); }
.text-button.small { min-height: 30px; font-size: 0.67rem; }

.how-card { display: flex; flex-direction: column; overflow: hidden; border-radius: var(--radius-lg); padding: 0 0 28px; }
.how-card > :not(.how-visual) { margin-left: clamp(22px, 3vw, 30px); margin-right: clamp(22px, 3vw, 30px); }
.how-visual { position: relative; min-height: 178px; overflow: hidden; border-bottom: 1px solid var(--line); background: linear-gradient(125deg, #1d2921 0%, #0e1310 71%); }
.how-visual::before { position: absolute; inset: 0; background-image: linear-gradient(rgba(184, 249, 74, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(184, 249, 74, 0.08) 1px, transparent 1px); background-size: 25px 25px; content: ""; mask-image: linear-gradient(to bottom, #000, transparent); }
.phone-outline { position: absolute; top: 28px; left: 22%; width: 54px; height: 100px; border: 4px solid var(--text); border-radius: 10px; transform: rotate(-15deg); }
.phone-outline span { position: absolute; bottom: 8px; left: 50%; width: 13px; height: 3px; border-radius: 3px; background: var(--text); transform: translateX(-50%); }
.table-illustration { position: absolute; top: 80px; right: 8%; width: 57%; height: 58px; border: 2px solid var(--lime); border-radius: 4px; transform: skewY(-10deg); }
.table-illustration::after { position: absolute; top: -7px; bottom: -7px; left: 50%; width: 2px; background: var(--text); content: ""; }
.table-illustration i, .table-illustration b { position: absolute; top: 100%; width: 3px; height: 36px; background: var(--lime); }
.table-illustration i { left: 8%; } .table-illustration b { right: 8%; }
.trajectory { position: absolute; width: 70px; height: 48px; border-top: 2px dashed var(--yellow); border-radius: 50%; transform: rotate(-22deg); }
.trajectory.one { top: 42px; right: 29%; } .trajectory.two { top: 71px; right: 44%; opacity: .5; transform: rotate(38deg) scaleX(-1); }
.how-card > .eyebrow { margin-top: 26px; color: var(--lime); }
.how-card h2 { margin-top: 8px; font-size: clamp(1.35rem, 2vw, 1.7rem); line-height: 1.05; }
.instruction-list { display: grid; gap: 12px; margin-top: 18px; margin-bottom: 16px; padding: 0; list-style: none; color: var(--muted-strong); font-size: 0.82rem; line-height: 1.45; }
.instruction-list li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; align-items: start; }
.instruction-list li span { display: grid; width: 22px; height: 22px; place-items: center; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--lime); font-size: 0.67rem; font-weight: 850; }
.assist-note { margin-top: auto; margin-bottom: 0; padding: 14px; border-left: 2px solid var(--yellow); background: rgba(255, 207, 87, 0.06); color: var(--muted); font-size: 0.72rem; line-height: 1.48; }
.assist-note strong { color: var(--muted-strong); }

.screen-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; max-width: 960px; margin: 20px auto 28px; }
.compact-heading h1 { margin-top: 8px; font-size: clamp(2.2rem, 5vw, 4rem); }
.compact-button { margin-top: 10px; }
.progress-text { margin-left: 6px; color: var(--muted); font-size: 0.62rem; }

.camera-stage-slot { width: min(100%, 980px); margin: 0 auto; }
.app-shell > .camera-stage { display: none; }
.camera-stage { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 24px; background: #030403; box-shadow: var(--shadow); isolation: isolate; }
.camera-stage video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #030403; }
.camera-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.camera-stage[data-mode="calibrating"] canvas { cursor: crosshair; pointer-events: auto; }
.camera-placeholder { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 10px; padding: 20px; color: var(--muted); text-align: center; z-index: 2; }
.camera-placeholder svg { width: 58px; fill: none; stroke: var(--line-strong); stroke-linecap: round; stroke-linejoin: round; stroke-width: 2; }
.camera-placeholder strong { color: var(--muted-strong); font-size: 0.9rem; }.camera-placeholder span { max-width: 240px; font-size: 0.75rem; line-height: 1.5; }
.camera-stage.camera-on .camera-placeholder { display: none; }
.camera-hud { position: absolute; z-index: 3; top: 12px; right: 12px; left: 12px; display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; pointer-events: none; }
.camera-mode-pill { padding: 7px 9px; border-color: rgba(255,255,255,0.18); background: rgba(5, 7, 5, 0.72); color: var(--text); backdrop-filter: blur(8px); font-size: 0.58rem; }
.camera-hud-actions { display: flex; gap: 6px; pointer-events: auto; }.camera-icon-button { width: 35px; height: 35px; border-color: rgba(255,255,255,0.18); border-radius: 10px; background: rgba(5, 7, 5, 0.72); backdrop-filter: blur(8px); }.camera-icon-button svg { width: 17px; }

.calibration-panel { width: min(100%, 980px); margin: 14px auto 0; border-radius: 20px; padding: clamp(18px, 3.5vw, 27px); }
.calibration-copy { display: flex; align-items: flex-start; gap: 13px; }.calibration-copy h2 { margin-top: 5px; }.calibration-copy p:not(.eyebrow) { margin: 8px 0 0; color: var(--muted); font-size: 0.82rem; line-height: 1.5; }
.calibration-checks { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }.check-chip { display: inline-flex; align-items: center; gap: 7px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 0.68rem; font-weight: 700; }.check-chip b { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }.check-chip.good { color: #d6f3a3; border-color: rgba(184,249,74,.3); }.check-chip.good b { background: var(--lime); }.check-chip.warn { color: #ffe0a0; border-color: rgba(255,207,87,.3); }.check-chip.warn b { background: var(--yellow); }
.calibration-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

.ready-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 18px; width: min(100%, 900px); margin: 0 auto; }.ready-card { min-height: 250px; border-radius: 22px; padding: clamp(20px, 4vw, 32px); }.summary-card { display: flex; flex-direction: column; justify-content: space-between; background: linear-gradient(135deg, rgba(184,249,74,.15), rgba(184,249,74,.03)); }.versus-line { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: center; margin: 18px 0; }.versus-line strong { overflow: hidden; font-size: clamp(1.25rem, 3vw, 2rem); letter-spacing: -0.05em; text-overflow: ellipsis; white-space: nowrap; }.versus-line strong:last-child { text-align: right; }.versus-line span { color: var(--lime); font-size: .62rem; font-weight: 850; letter-spacing: .1em; }.summary-meta { display: grid; gap: 7px; color: var(--muted); font-size: .76rem; }.signal-card { background: var(--surface); }.signal-score { display: flex; align-items: center; gap: 14px; margin: 14px 0 7px; }.signal-score strong { font-size: 1.2rem; letter-spacing: -.03em; }.signal-rings { display: flex; align-items: end; gap: 3px; height: 24px; }.signal-rings i { display: block; width: 5px; border-radius: 4px; background: var(--lime); }.signal-rings i:nth-child(1){height:8px}.signal-rings i:nth-child(2){height:15px}.signal-rings i:nth-child(3){height:23px}.signal-card > p { max-width: 440px; margin: 0 0 16px; color: var(--muted); font-size: .78rem; line-height: 1.5; }

.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 61px; padding: 11px 0; border-top: 1px solid var(--line); color: var(--text); cursor: pointer; }.toggle-row span { display: grid; gap: 3px; }.toggle-row strong, .select-row strong { font-size: .8rem; }.toggle-row small, .select-row small { color: var(--muted); font-size: .68rem; font-weight: 550; line-height: 1.35; }.toggle-row input { position: absolute; width: 1px; height: 1px; opacity: 0; }.toggle-row i { position: relative; flex: 0 0 auto; width: 42px; height: 24px; border: 1px solid var(--line-strong); border-radius: 99px; background: var(--surface-strong); }.toggle-row i::after { position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--muted); content: ""; transition: transform .18s ease, background .18s ease; }.toggle-row input:checked + i { border-color: var(--lime); background: rgba(184,249,74,.17); }.toggle-row input:checked + i::after { background: var(--lime); transform: translateX(18px); }.toggle-row input:focus-visible + i { outline: 3px solid var(--text); outline-offset: 3px; }
.ready-actions { width: min(100%, 900px); margin-right: auto; margin-left: auto; }.ready-actions .button.secondary { margin-right: auto; }

.live-screen { width: min(100%, 980px); margin: 0 auto; }.live-topline { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; margin: 2px 0 12px; }.live-match-label { justify-self: start; border: 0; padding: 0; color: var(--lime); font-size: .69rem; }.live-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px rgba(184,249,74,.14); }.game-label { color: var(--muted-strong); font-size: .74rem; font-weight: 790; letter-spacing: .08em; text-transform: uppercase; }.live-topline .icon-button { justify-self: end; width: 38px; height: 38px; border-radius: 11px; }
.live-camera-slot .camera-stage { border-radius: 19px; }.live-camera-slot .camera-stage { max-height: min(42vh, 440px); }.live-camera-slot .camera-stage video, .live-camera-slot .camera-stage canvas { object-fit: contain; }
.vision-banner { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 10px 0 16px; padding: 8px 12px; border-radius: 12px; box-shadow: none; color: var(--muted-strong); font-size: .72rem; }.vision-indicator { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); box-shadow: 0 0 0 4px rgba(174,183,178,.12); }.vision-banner[data-state="tracking"] .vision-indicator { background: var(--lime); box-shadow: 0 0 0 4px rgba(184,249,74,.12); }.vision-banner[data-state="review"] { border-color: rgba(255,207,87,.48); color: #ffe4a3; }.vision-banner[data-state="review"] .vision-indicator { background: var(--yellow); box-shadow: 0 0 0 4px rgba(255,207,87,.12); }

.scoreboard { display: grid; grid-template-columns: 1fr auto 1fr; gap: clamp(10px, 3.5vw, 34px); align-items: stretch; }.player-score { min-width: 0; padding: 20px clamp(10px, 3.5vw, 36px) 16px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.player-one { border-left: 3px solid var(--lime); }.player-two { border-right: 3px solid var(--blue); text-align: right; }.player-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 22px; }.player-two .player-header { flex-direction: row-reverse; }.player-side { color: var(--muted); font-size: .61rem; font-weight: 800; letter-spacing: .1em; }.serve-chip { padding: 5px 7px; border-color: rgba(184,249,74,.35); background: rgba(184,249,74,.1); color: #defaad; font-size: .56rem; }.player-score h2 { overflow: hidden; margin: 9px 0 2px; font-size: clamp(.9rem, 2.2vw, 1.25rem); font-weight: 720; letter-spacing: -.035em; text-overflow: ellipsis; white-space: nowrap; }.score-number { font-variant-numeric: tabular-nums; font-size: clamp(5rem, 16vw, 9rem); font-weight: 760; letter-spacing: -.1em; line-height: .91; }.player-one .score-number { color: var(--lime); }.player-two .score-number { color: #e2edff; }.game-wins { display: flex; align-items: baseline; gap: 5px; color: var(--muted-strong); }.player-two .game-wins { justify-content: flex-end; }.game-wins span { font-variant-numeric: tabular-nums; font-size: 1.05rem; font-weight: 850; }.game-wins small { color: var(--muted); font-size: .63rem; font-weight: 700; }.score-divider { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--line-strong); }.score-divider span { width: 1px; height: 32px; background: currentColor; }.score-divider b { color: var(--muted); font-size: 1rem; }
.match-context { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; margin-top: 4px; padding: 0 4px; color: var(--muted); font-size: .73rem; }.match-context span:last-child { color: var(--muted-strong); font-weight: 700; text-align: right; }.match-context .match-point { color: #ffe1a0; font-weight: 800; }.recent-points { display: flex; min-height: 18px; gap: 5px; align-items: center; padding: 0 4px; overflow: hidden; }.recent-point { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; flex: 0 0 auto; border-radius: 50%; color: #15210a; font-size: .56rem; font-weight: 900; }.recent-point.player1 { background: var(--lime); }.recent-point.player2 { background: var(--blue); color: #071426; }.recent-point.corrected { outline: 1px solid var(--yellow); outline-offset: 2px; }
.decision-card { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 14px; padding: 15px 16px; border-color: rgba(255,207,87,.45); border-radius: 16px; background: linear-gradient(105deg, rgba(255,207,87,.14), rgba(30,30,19,.92)); box-shadow: none; }.decision-card strong { display: block; margin: 4px 0 2px; font-size: .9rem; }.decision-card p:not(.eyebrow) { margin: 0; color: #dbcfae; font-size: .73rem; }.decision-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 7px; }.decision-actions .button { min-height: 40px; padding: 0 12px; font-size: .7rem; }
.action-dock { position: sticky; bottom: max(10px, env(safe-area-inset-bottom)); z-index: 5; display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; margin: 18px -4px 0; padding: 9px; border: 1px solid var(--line-strong); border-radius: 18px; background: rgba(15,18,16,.91); box-shadow: 0 16px 35px rgba(0,0,0,.38); backdrop-filter: blur(16px); }.point-button { min-width: 0; min-height: 68px; padding: 10px 10px; border: 0; border-radius: 12px; text-align: left; }.point-button span { display: block; margin-bottom: 3px; font-size: .58rem; font-weight: 900; letter-spacing: .12em; }.point-button strong { display: block; overflow: hidden; font-size: clamp(.79rem, 3.2vw, .98rem); letter-spacing: -.025em; text-overflow: ellipsis; white-space: nowrap; }.point-a { background: var(--lime); color: #17220b; }.point-b { background: #dceaff; color: #0b1c31; text-align: right; }.review-button { display: grid; min-width: 64px; place-items: center; gap: 2px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--surface); color: var(--muted-strong); font-size: .61rem; font-weight: 800; }.review-icon { font-size: 1.1rem; line-height: .85; }

.summary-screen { width: min(100%, 680px); margin: 8vh auto 0; text-align: center; }.finish-mark { display: flex; justify-content: center; align-items: end; gap: 6px; height: 38px; margin-bottom: 18px; }.finish-mark span { display: block; width: 8px; border-radius: 99px; background: var(--lime); }.finish-mark span:nth-child(1) { height: 15px; }.finish-mark span:nth-child(2) { height: 27px; }.finish-mark span:nth-child(3) { height: 38px; }.summary-screen h1 { margin: 9px auto 7px; font-size: clamp(2.8rem, 9vw, 4.6rem); }.winner-text { margin: 0 0 28px; color: var(--muted); font-size: 1.08rem; }.final-score-card { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; border-radius: 24px; padding: clamp(24px, 5vw, 43px); }.final-score-card div { display: grid; gap: 7px; }.final-score-card div:first-child { text-align: left; }.final-score-card div:last-child { text-align: right; }.final-score-card span { overflow: hidden; color: var(--muted-strong); font-size: .8rem; font-weight: 750; text-overflow: ellipsis; white-space: nowrap; }.final-score-card strong { font-variant-numeric: tabular-nums; color: var(--lime); font-size: clamp(4.5rem, 16vw, 7rem); letter-spacing: -.09em; line-height: .85; }.final-score-card b { color: var(--muted); font-size: 1.2rem; }.match-log { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; }.game-log-chip { padding: 7px 9px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: .67rem; font-weight: 720; }.summary-actions { justify-content: center; }

.history-screen { width: min(100%, 850px); margin: 0 auto; }.history-list { display: grid; gap: 10px; }.history-match { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; border-radius: 16px; padding: 17px 18px; }.history-match h2 { margin: 4px 0 5px; font-size: 1rem; letter-spacing: -.03em; }.history-match p { margin: 0; color: var(--muted); font-size: .72rem; }.history-match > strong { font-variant-numeric: tabular-nums; color: var(--lime); font-size: 1.45rem; letter-spacing: -.06em; }.empty-history { padding: 54px 20px; border: 1px dashed var(--line-strong); border-radius: 20px; color: var(--muted); text-align: center; }.empty-history strong { display: block; margin-bottom: 6px; color: var(--text); }

.sheet { width: min(calc(100% - 20px), 620px); max-height: min(88vh, 820px); margin: auto auto max(10px, env(safe-area-inset-bottom)); padding: 0; border: 0; border-radius: 24px; background: transparent; color: var(--text); }.sheet::backdrop { background: rgba(0,0,0,.62); backdrop-filter: blur(4px); }.sheet-surface { max-height: inherit; overflow: auto; border: 1px solid var(--line-strong); border-radius: inherit; background: #161a17; box-shadow: 0 30px 80px rgba(0,0,0,.5); padding: 12px clamp(18px, 4vw, 27px) max(22px, env(safe-area-inset-bottom)); }.sheet-handle { width: 40px; height: 4px; margin: 0 auto 17px; border-radius: 99px; background: var(--line-strong); }.sheet-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }.sheet-heading .icon-button { width: 38px; height: 38px; }.review-grid { display: grid; gap: 8px; margin-top: 20px; }.tool-action { display: flex; align-items: center; gap: 13px; width: 100%; min-height: 66px; padding: 10px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--text); text-align: left; }.tool-action:hover { background: var(--surface-soft); }.tool-action > span:last-child { display: grid; gap: 3px; }.tool-action strong { font-size: .8rem; }.tool-action small { color: var(--muted); font-size: .68rem; }.tool-icon { display: grid; flex: 0 0 auto; width: 42px; height: 42px; place-items: center; border-radius: 11px; background: rgba(184,249,74,.12); color: var(--lime); font-size: 1.35rem; }.manual-adjust { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }.manual-adjust > p:not(.eyebrow) { margin: 8px 0 16px; color: var(--muted); font-size: .75rem; line-height: 1.5; }.adjust-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }.adjust-columns > div { min-width: 0; padding: 13px; border: 1px solid var(--line); border-radius: 14px; }.adjust-columns strong { display: block; overflow: hidden; color: var(--muted-strong); font-size: .74rem; text-overflow: ellipsis; white-space: nowrap; }.stepper { display: grid; grid-template-columns: 38px 1fr 38px; align-items: center; gap: 4px; margin-top: 10px; }.stepper button { width: 38px; height: 38px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface-strong); color: var(--text); font-size: 1.2rem; }.stepper span { font-variant-numeric: tabular-nums; text-align: center; font-size: 1.3rem; font-weight: 800; }.manual-adjust .input-label { margin: 14px 0; }
.replay-video { display: block; width: 100%; max-height: 52vh; border: 1px solid var(--line); border-radius: 14px; background: #030403; object-fit: contain; }.replay-note { margin: 12px 0 0; color: var(--muted); font-size: .75rem; line-height: 1.45; }
.settings-list { margin-top: 17px; }.select-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 68px; border-top: 1px solid var(--line); }.select-row span { display: grid; gap: 3px; }.select-row select { width: auto; min-width: 126px; height: 42px; font-size: .73rem; }

.toast-region { position: fixed; z-index: 20; right: 16px; bottom: max(24px, env(safe-area-inset-bottom)); left: 16px; display: grid; justify-items: center; pointer-events: none; }.toast { display: flex; align-items: center; gap: 12px; max-width: 420px; padding: 11px 13px; border: 1px solid var(--line-strong); border-radius: 13px; background: rgba(22,26,23,.94); box-shadow: 0 14px 34px rgba(0,0,0,.32); color: var(--text); font-size: .76rem; pointer-events: auto; animation: toast-in .18s ease both; backdrop-filter: blur(12px); }.toast button { min-height: 30px; border: 0; border-radius: 7px; background: rgba(184,249,74,.18); color: var(--lime); font-size: .68rem; font-weight: 850; }.toast.warning { border-color: rgba(255,207,87,.5); }.toast.error { border-color: rgba(255,119,105,.52); }.toast.out { animation: toast-out .18s ease both; } @keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } } @keyframes toast-out { to { opacity: 0; transform: translateY(8px); } }
body.match-live .toast-region { top: max(70px, calc(env(safe-area-inset-top) + 58px)); bottom: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }.no-script { padding: 20px; background: var(--red); color: #250b08; text-align: center; }

body.large-score .live-camera-slot { display: none; } body.large-score .score-number { font-size: clamp(7rem, 22vw, 12rem); } body.large-score .player-score { padding-top: 32px; padding-bottom: 30px; }

@media (max-width: 720px) {
  .topbar { min-height: 66px; padding: max(10px, env(safe-area-inset-top)) 16px 8px; }.brand-mark { width: 34px; height: 34px; }.brand-name { font-size: .82rem; }.topbar .eyebrow { font-size: .53rem; }.status-pill { display: none; }.app-main { padding: 10px 16px max(18px, env(safe-area-inset-bottom)); }.intro-copy { padding: 28px 0 23px; }.intro-copy h1 { font-size: clamp(2.58rem, 13vw, 4rem); }.intro-text { font-size: .92rem; line-height: 1.5; }.setup-layout, .ready-grid { grid-template-columns: 1fr; }.match-card { border-radius: 21px; padding: 20px; }.how-card { display: none; }.player-fields { gap: 10px; }.camera-choice { align-items: flex-start; flex-direction: column; }.camera-choice .button { width: 100%; }.setup-actions { flex-direction: column; align-items: stretch; }.setup-actions .button { width: 100%; }.setup-actions .text-button { align-self: center; }.screen-heading { margin-top: 16px; }.screen-heading > div > p:not(.eyebrow) { font-size: .85rem; }.compact-button { min-height: 42px; padding: 0 12px; }.camera-stage { border-radius: 17px; }.calibration-panel { border-radius: 17px; padding: 17px; }.calibration-checks { display: grid; grid-template-columns: 1fr; }.calibration-actions { flex-direction: column-reverse; }.calibration-actions .button { width: 100%; }.ready-card { min-height: auto; padding: 21px; }.ready-actions { flex-direction: column-reverse; align-items: stretch; }.ready-actions .button { width: 100%; }.ready-actions .button.secondary { margin-right: 0; }.live-screen { margin: 0 -1px; }.live-camera-slot .camera-stage { max-height: none; }.vision-banner { margin-bottom: 8px; }.scoreboard { gap: 8px; }.player-score { padding: 13px 8px 11px; }.player-score h2 { margin-top: 5px; }.score-number { font-size: clamp(4.8rem, 23vw, 7rem); }.score-divider { gap: 7px; }.score-divider span { height: 24px; }.match-context { min-height: 37px; font-size: .68rem; }.decision-card { display: grid; gap: 12px; }.decision-actions { justify-content: stretch; }.decision-actions .button { flex: 1; }.decision-actions .text-button { width: 100%; }.action-dock { margin-top: 11px; gap: 6px; padding: 7px; }.point-button { min-height: 63px; padding: 8px; }.point-button strong { font-size: .76rem; }.review-button { min-width: 57px; }.summary-screen { margin-top: 9vh; }.history-match { padding: 14px; }.sheet { width: calc(100% - 12px); }.sheet-surface { padding-right: 18px; padding-left: 18px; }.settings-sheet { margin-bottom: 6px; }.toggle-row { min-height: 66px; }.adjust-columns { gap: 7px; }.adjust-columns > div { padding: 10px; }.stepper { grid-template-columns: 34px 1fr 34px; }.stepper button { width: 34px; height: 34px; }
}

@media (max-width: 400px) { .player-fields { grid-template-columns: 1fr; }.rule-grid { grid-template-columns: 1fr 1fr; }.topbar { padding-right: 12px; padding-left: 12px; }.app-main { padding-right: 12px; padding-left: 12px; }.score-number { font-size: 4.45rem; }.player-score h2 { font-size: .82rem; }.serve-chip { padding: 4px 5px; font-size: .5rem; }.point-button span { font-size: .51rem; }.point-button strong { font-size: .68rem; } }

@media (min-width: 901px) { .camera-stage-slot .camera-stage { max-height: min(58vh, 580px); }.live-camera-slot .camera-stage { max-height: min(45vh, 440px); }.action-dock { margin-left: 0; margin-right: 0; } }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; } }