:root{color-scheme:dark;--bg: #0c1d14;--panel: rgba(8, 24, 16, .86);--panel-border: rgba(123, 224, 164, .28);--accent: #7be0a4;--accent-strong: #28d479;--text: #e7f5ec;--muted: rgba(231, 245, 236, .62);--danger: #e88989;--shadow: 0 12px 40px rgba(0, 0, 0, .5);font-family:Inter,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text)}body{overflow:hidden}#game{position:fixed;inset:0;width:100vw;height:100vh;display:block}#hud{position:fixed;inset:0;pointer-events:none;display:flex;align-items:flex-start;justify-content:center;padding:18px}.hud-panel{pointer-events:auto;background:var(--panel);border:1px solid var(--panel-border);border-radius:14px;padding:14px 18px;min-width:360px;max-width:92vw;box-shadow:var(--shadow);backdrop-filter:blur(10px);transition:opacity .3s ease}.hud--hidden .hud-panel,.hud--hidden .settings-toggle,.hud--hidden 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4px;opacity:.5}.hud-club__keys{grid-area:keys;margin-top:4px;font-size:10px;letter-spacing:.08em;color:var(--muted);opacity:.85}.swing-tracker{position:fixed;right:24px;top:50%;transform:translateY(-50%);width:290px;pointer-events:none;padding:14px 16px 16px;background:var(--panel);border:1px solid var(--panel-border);border-radius:14px;box-shadow:var(--shadow);backdrop-filter:blur(10px);transition:opacity .3s ease}.swing-tracker[hidden]{display:none}.swing-tracker__head{display:flex;align-items:center;gap:10px;margin-bottom:10px}.swing-tracker__dot{display:inline-block;width:10px;height:10px;border-radius:999px;background:var(--accent);box-shadow:0 0 12px currentColor}.swing-tracker__label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--text);font-weight:600}.swing-tracker__canvas{display:block;width:100%;border-radius:8px;background:#0000002e}.swing-meter{display:flex;align-items:center;gap:10px;margin-top:10px}.swing-meter__cap{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);width:64px;flex-shrink:0}.swing-meter__bar{flex:1;height:8px;background:#ffffff0f;border-radius:999px;overflow:hidden;position:relative}.swing-meter__fill{position:absolute;inset:0;width:0%;background:linear-gradient(90deg,#ffd166,#ff7a59);transition:width .06s 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var(--panel-border);background:#0000004d;color:var(--text);font-size:14px;text-transform:none;letter-spacing:0;font-family:inherit}.share-input{user-select:all}.modal-buttons{display:flex;gap:8px;margin-top:12px}.modal-btn{flex:1;padding:10px 14px;border-radius:10px;border:none;font-weight:700;font-size:14px;cursor:pointer;background:linear-gradient(180deg,var(--accent) 0%,var(--accent-strong) 100%);color:#0a1c12}.modal-btn--ghost{background:transparent;color:var(--text);border:1px solid var(--panel-border)}.modal-btn[disabled]{opacity:.6;cursor:progress}.card-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:10px}.card-table th,.card-table td{padding:7px 8px;text-align:left;border-bottom:1px solid rgba(255,255,255,.06)}.card-table thead th{font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.card-table tfoot td{font-weight:700;background:#7be0a414}.scorecard-wrap{margin-top:10px;overflow-x:auto}.card-table--scorecard{margin-top:0;font-size:13px;border-collapse:separate;border-spacing:0}.card-table--scorecard th,.card-table--scorecard td{padding:6px 8px;text-align:center;border:1px solid rgba(255,255,255,.06);min-width:36px}.card-table--scorecard thead th{font-size:11px;letter-spacing:0;text-transform:none;color:var(--text);background:#7be0a414}.card-table--scorecard .card-row-label{text-align:left;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:#ffffff05;position:sticky;left:0;z-index:1}.card-table--scorecard .card-letter{display:block;font-weight:700;font-size:14px;color:var(--accent);letter-spacing:.02em}.card-table--scorecard .card-num{display:block;font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums}.card-table--scorecard .card-total-col{background:#7be0a41f;font-weight:700}.card-table--scorecard tbody td{font-variant-numeric:tabular-nums}.leaderboard tr.self{background:#7be0a42e}.leaderboard-title{margin:18px 0 4px;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.modal-result{margin-top:10px;color:var(--danger);font-size:13px}.settings-toggle{position:fixed;top:18px;right:18px;pointer-events:auto;width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:var(--panel);border:1px solid var(--panel-border);border-radius:999px;color:var(--text);cursor:pointer;box-shadow:var(--shadow);backdrop-filter:blur(10px);transition:transform .12s ease,color .12s ease,border-color .12s ease,opacity .3s ease;z-index:25}.settings-toggle:hover{color:var(--accent);transform:rotate(20deg)}.settings-toggle.is-active{color:var(--accent);border-color:var(--accent)}.settings-panel{position:fixed;top:64px;right:18px;width:280px;pointer-events:auto;background:var(--panel);border:1px solid var(--panel-border);border-radius:14px;padding:12px 14px 14px;box-shadow:var(--shadow);backdrop-filter:blur(10px);z-index:25}.settings-panel[hidden]{display:none}.settings-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.settings-head h3{margin:0;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:600}.settings-close{background:transparent;border:none;color:var(--muted);font-size:20px;line-height:1;cursor:pointer;padding:0 4px}.settings-close:hover{color:var(--text)}.settings-section{display:flex;flex-direction:column;gap:10px}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.settings-row--column{flex-direction:column;align-items:stretch;gap:6px}.settings-row--disabled{opacity:.45}.settings-label{font-size:13px;color:var(--text);font-weight:500}.settings-switch{position:relative;display:inline-block;width:38px;height:22px;cursor:pointer}.settings-switch input{opacity:0;width:0;height:0}.settings-switch__track{position:absolute;inset:0;background:#ffffff1f;border-radius:999px;transition:background .15s ease}.settings-switch__track:before{content:"";position:absolute;left:2px;top:2px;width:18px;height:18px;background:var(--text);border-radius:999px;transition:transform .15s ease}.settings-switch input:checked+.settings-switch__track{background:var(--accent-strong)}.settings-switch input:checked+.settings-switch__track:before{transform:translate(16px);background:#0a1c12}.settings-segmented{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;background:#00000040;border:1px solid var(--panel-border);border-radius:10px;padding:3px}.settings-segmented button{background:transparent;border:none;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:6px 0;border-radius:7px;cursor:pointer;transition:background .12s ease,color .12s ease}.settings-segmented button:hover:not(:disabled){color:var(--text)}.settings-segmented button.is-active{background:var(--accent);color:#0a1c12}.settings-segmented button:disabled{cursor:not-allowed}.intro-hint{position:fixed;left:50%;bottom:36px;transform:translate(-50%);pointer-events:none;padding:14px 22px;background:var(--panel);border:1px solid var(--panel-border);border-radius:14px;box-shadow:var(--shadow);backdrop-filter:blur(10px);text-align:center;z-index:24}.intro-hint[hidden]{display:none}.intro-hint__title{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}.intro-hint__sub{margin-top:4px;font-size:14px;color:var(--text)}.intro-hint kbd{display:inline-block;padding:1px 6px;margin:0 2px;font-family:inherit;font-size:12px;font-weight:600;background:#7be0a426;border:1px solid var(--panel-border);border-radius:4px;color:var(--accent)}.fps-counter{position:fixed;bottom:12px;right:12px;pointer-events:none;padding:4px 8px;background:#081810b3;border:1px solid var(--panel-border);border-radius:6px;font-family:SF Mono,Menlo,monospace;font-size:11px;font-variant-numeric:tabular-nums;color:var(--accent);z-index:20}.fps-counter[hidden]{display:none}