:root{--bg: #f5f0e8;--surface: #fdfaf5;--surface-soft: #ede8de;--surface-warm: #f5ede0;--ink: #1a1714;--muted: #6e6660;--subtle: #8f8070;--line: #ddd6cc;--accent: #1a5c48;--accent-strong: #124037;--accent-soft: #e4eeea;--positive: #1a7a4a;--negative: #c0392b;--negative-soft: #fdf0ee;--amber: #7c5520;--amber-soft: #f3e4cc;--shadow: rgba(26, 23, 20, .09);color:var(--ink);background:var(--bg);font-family:Inter,ui-rounded,SF Pro Rounded,PingFang TC,Microsoft JhengHei,system-ui,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;background:var(--bg)}.policy-page{min-height:100vh;display:flex;justify-content:center;padding:max(34px,env(safe-area-inset-top)) 20px max(32px,env(safe-area-inset-bottom));background:var(--bg)}.policy-document{width:min(100%,760px);display:grid;gap:22px;color:var(--ink)}.policy-header{display:grid;gap:8px;padding-bottom:12px;border-bottom:1px solid var(--line)}.policy-header p,.policy-header h1,.policy-header span,.policy-document h2,.policy-document p{margin:0}.policy-header p{color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.policy-header h1{color:var(--amber);font-size:clamp(36px,9vw,58px);line-height:1;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.policy-header span{color:var(--muted);font-size:13px;font-weight:600}.policy-document section{display:grid;gap:8px}.policy-document h2{color:var(--accent-strong);font-size:17px}.policy-document p{color:var(--ink);font-size:15px;line-height:1.7}.policy-home-link{width:fit-content;min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:8px;color:#fff;background:var(--accent);font-weight:700;text-decoration:none}button,input,select{font:inherit}button{border:0;cursor:pointer;-webkit-tap-highlight-color:transparent}.app-shell{min-height:100vh;display:flex;justify-content:center;background:var(--bg)}.splash-screen{min-height:100vh;display:grid;place-items:center;padding:max(34px,env(safe-area-inset-top)) 24px max(24px,env(safe-area-inset-bottom));overflow:hidden;background:var(--bg)}.splash-screen img{width:clamp(172px,48vw,240px);aspect-ratio:1;object-fit:contain;animation:logo-arrival 2.35s ease both;filter:drop-shadow(0 14px 22px rgba(26,23,20,.1));will-change:transform,opacity;-webkit-backface-visibility:hidden;backface-visibility:hidden}@keyframes logo-arrival{0%{opacity:0;transform:translateY(18px) scale(.9)}28%{opacity:1;transform:translateY(0) scale(1.04)}78%{transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-10px) scale(.98)}}@media(prefers-reduced-motion:reduce){.splash-screen img{animation:none}}.login-screen{width:min(100%,430px);min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:52px;padding:max(34px,env(safe-area-inset-top)) 36px max(28px,env(safe-area-inset-bottom))}.login-hero{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}.login-logo{width:80px;height:80px;border-radius:18px;margin-bottom:4px;box-shadow:0 4px 16px #1a5c482e}.login-hero h1{margin:0;color:var(--amber);font-size:48px;line-height:1;font-weight:900;letter-spacing:-.02em}.login-hero p{margin:0;color:var(--muted);font-size:14px;font-weight:500;letter-spacing:.08em}.login-actions{width:100%;display:flex;flex-direction:column;gap:10px}.table-create-panel button{min-height:48px;border-radius:10px;color:#fff;background:var(--accent);font-size:16px;font-weight:700}.table-create-panel button:disabled{opacity:.6}.oauth-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:48px;border-radius:10px;color:var(--ink);background:var(--surface);border:1px solid var(--line);font-size:15px;font-weight:600;box-shadow:0 1px 3px var(--shadow);text-decoration:none}.oauth-button:disabled{opacity:.6}.login-error{color:var(--negative);font-size:13px;text-align:center}.results-page{position:fixed;inset:0;z-index:30;overflow-y:auto;background:var(--bg);display:flex;justify-content:center}.results-inner{width:min(100%,430px);min-height:100vh;display:flex;flex-direction:column;padding:max(28px,env(safe-area-inset-top)) 20px max(40px,env(safe-area-inset-bottom));gap:18px}.results-header{display:flex;align-items:center;justify-content:space-between}.results-label{margin:0 0 2px;color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.results-header h1{margin:0;font-size:26px;font-weight:900;color:var(--amber);line-height:1;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.results-close{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;color:var(--muted);background:var(--surface-soft);border:1px solid var(--line)}.results-summary{display:flex;flex-direction:column;gap:3px;padding:6px 0}.results-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:10px;background:var(--surface);border:1px solid var(--line)}.results-rank{width:32px;flex:0 0 auto;color:var(--amber);font-size:15px;font-weight:900;font-variant-numeric:tabular-nums}.results-avatar{flex:0 0 auto;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:15px;font-weight:700}.results-name{flex:1;display:flex;flex-direction:column;gap:1px}.results-name strong{font-size:14px;font-weight:700}.results-name span{font-size:12px;color:var(--muted);font-weight:500}.results-score{font-size:19px;font-weight:900;font-style:normal}.results-score.positive{color:var(--positive)}.results-score.negative{color:var(--negative)}.results-preview{display:flex;flex-direction:column;align-items:center;gap:8px}.results-image{width:100%;border-radius:12px;box-shadow:0 2px 12px var(--shadow)}.results-spinner{width:100%;aspect-ratio:480 / 640;border-radius:12px;background:var(--surface);border:1px solid var(--line);position:relative}.results-spinner:after{content:"";position:absolute;inset:0;margin:auto;width:32px;height:32px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.results-hint{margin:0;color:var(--muted);font-size:12px;font-weight:500}.results-actions{display:flex;gap:8px}.results-download-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border-radius:10px;color:#fff;background:var(--accent);font-size:16px;font-weight:700}.results-download-btn:disabled{opacity:.6}.results-continue-btn{flex:1;min-height:48px;border-radius:10px;color:var(--ink);background:var(--surface);border:1px solid var(--line);font-size:16px;font-weight:600}.profile-screen{width:min(100%,430px);min-height:100vh;display:grid;place-items:center;padding:max(34px,env(safe-area-inset-top)) 22px max(24px,env(safe-area-inset-bottom))}.profile-card{width:100%;display:grid;gap:16px;padding:22px;border-radius:12px;background:var(--surface);border:1px solid var(--line);box-shadow:0 2px 8px var(--shadow)}.profile-card header p{margin:0 0 6px;color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.profile-card header h1{margin:0;color:var(--amber);font-size:38px;line-height:1}.profile-card label{display:grid;gap:6px;color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.profile-card input{width:100%;height:48px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--surface);padding:0 14px;font-size:17px;font-weight:700}.profile-card button{min-height:48px;border-radius:10px;color:#fff;background:var(--accent);font-size:16px;font-weight:700}.profile-card button:disabled{opacity:.6}.profile-hint{color:var(--muted);font-size:12px;font-weight:600}.table-lobby{flex:1;min-height:0;display:flex;flex-direction:column;gap:12px;padding:max(24px,env(safe-area-inset-top)) 18px 16px;overflow:auto}.table-create-panel{display:grid;gap:12px;padding:14px;border-radius:10px;background:var(--surface);border:1px solid var(--line)}.table-create-panel label{display:grid;gap:6px;color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.table-create-panel input{width:100%;height:48px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--bg);padding:0 14px;font-size:17px;font-weight:700}.table-create-panel button{display:inline-flex;align-items:center;justify-content:center;gap:8px}.table-list{display:grid;gap:8px}.table-row-shell{display:grid;grid-template-columns:1fr 44px;gap:6px}.table-row{width:100%;min-height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 14px;border-radius:10px;color:var(--ink);background:var(--surface);border:1px solid var(--line);font-weight:700}.table-row.active{color:var(--accent);background:var(--accent-soft);border-color:#1a5c4838}.room-settings-button{min-height:54px;display:grid;place-items:center;border-radius:10px;color:var(--accent);background:var(--accent-soft);border:1px solid rgba(26,92,72,.16)}.table-row-name{min-width:0;display:grid;gap:2px;text-align:left}.table-row-name strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table-row-name small{overflow:hidden;color:var(--muted);font-size:12px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.empty-table-list{min-height:140px;display:grid;place-items:center;align-content:center;gap:6px;border-radius:10px;color:var(--muted);background:var(--surface-soft);border:1px dashed var(--line);font-weight:600}.empty-table-list strong{color:var(--accent);font-size:16px;font-weight:700}.no-room-panel{flex:1;min-height:0;display:grid;place-items:center;align-content:center;gap:10px;padding:28px;text-align:center}.no-room-panel strong{color:var(--amber);font-size:26px;line-height:1.05;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.no-room-panel span{color:var(--muted);font-size:14px;font-weight:500}.no-room-panel button{min-width:150px;min-height:44px;margin-top:4px;border-radius:10px;color:#fff;background:var(--accent);font-weight:700}.loading-room{flex:1;min-height:0;display:grid;place-items:center;align-content:center;gap:10px;padding:28px}.loading-room:after{content:"";width:32px;height:32px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.calculator-card{width:min(100%,430px);min-height:100vh;display:flex;flex-direction:column;overflow:hidden;color:var(--ink);background:var(--bg)}.setup-screen{width:min(100%,430px);min-height:100vh;display:flex;flex-direction:column;gap:18px;padding:max(34px,env(safe-area-inset-top)) 22px max(24px,env(safe-area-inset-bottom));color:var(--ink);background:var(--bg)}.setup-header{flex:0 0 auto;padding-top:8px}.setup-header p{margin:0 0 6px;color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.setup-header h1{margin:0;color:var(--amber);font-size:38px;line-height:1;letter-spacing:0}.setup-board-stage{flex:1;display:grid;place-items:center;padding:14px 0 24px}.seat-map{width:min(100%,360px);aspect-ratio:1;align-self:center;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);align-items:center;justify-items:center;gap:10px;padding:16px;border-radius:16px;background:var(--surface-soft);border:1px solid var(--line)}.seat-map.is-dragging .seat-preview:not(.dragging){box-shadow:0 0 0 2px #1a5c482e}.seat-preview{width:min(100%,118px);aspect-ratio:1;display:grid;place-items:center;align-content:center;gap:6px;border:0;border-radius:12px;color:var(--ink);background:var(--surface);border:1px solid var(--line);touch-action:none;-webkit-user-select:none;user-select:none;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.setup-seat-東{grid-column:2;grid-row:1}.setup-seat-南{grid-column:3;grid-row:2}.setup-seat-西{grid-column:2;grid-row:3}.setup-seat-北{grid-column:1;grid-row:2}.seat-preview:active{transform:scale(.97)}.seat-preview.dragging{opacity:.7;transform:scale(.95);box-shadow:0 0 0 2px #1a5c4847,0 8px 20px #1a171426}.seat-preview span{color:var(--amber);font-size:12px;font-weight:700;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.seat-preview strong{max-width:100%;padding-inline:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}.table-core{grid-column:2;grid-row:2;width:74px;height:74px;display:grid;place-items:center;border-radius:16px;color:#fff;background:var(--accent);font-weight:700;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif;font-size:22px}.player-token,.avatar{display:grid;place-items:center;color:#fff;background:var(--accent);font-weight:700}.player-token{width:36px;height:36px;border-radius:50%;font-size:15px}.setup-actions{display:grid;grid-template-columns:1fr 1.45fr;gap:8px;flex:0 0 auto;margin-top:auto}.setup-actions button{min-height:48px;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;font-weight:700}.secondary-action{color:var(--accent-strong);background:var(--accent-soft)}.start-button{color:#fff;background:var(--accent)}.picker-backdrop{position:fixed;inset:0;z-index:10;display:flex;align-items:flex-end;justify-content:center;background:#1a171447}.player-picker{width:min(100%,430px);max-height:56vh;display:flex;flex-direction:column;padding:10px 16px max(16px,env(safe-area-inset-bottom));border-radius:16px 16px 0 0;background:var(--bg);box-shadow:0 -8px 28px #1a171429}.picker-handle{width:36px;height:4px;align-self:center;margin:0 0 14px;border-radius:999px;background:var(--line)}.picker-header{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:0 2px 12px}.picker-header span{color:var(--accent);font-size:13px;font-weight:600;letter-spacing:.04em}.picker-header strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:22px}.picker-list{display:grid;gap:8px;overflow-y:auto;padding-bottom:6px}.picker-option{min-height:60px;display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;color:var(--ink);background:var(--surface)}.picker-option strong{min-width:0;overflow:hidden;text-align:left;text-overflow:ellipsis;white-space:nowrap;font-size:17px}.picker-option em{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;color:var(--amber);background:var(--amber-soft);font-style:normal;font-weight:700;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.red-count-controls{display:grid;grid-template-columns:32px 32px 32px;align-items:center;gap:4px}.red-count-controls button{width:32px;height:32px;border-radius:8px;color:#fff;background:var(--negative);font-size:18px;line-height:1;font-weight:700}.red-count-controls button:disabled{color:#a9b0b5;background:var(--surface-soft)}.red-count-controls em{color:var(--negative);background:var(--negative-soft)}.picker-option.selected{border-color:var(--accent);background:var(--accent-soft)}.picker-option.red-selected{border-color:var(--negative);background:var(--negative-soft)}.red-picker-header strong{color:var(--negative);font-size:28px}.clear-red-button{min-height:46px;margin-top:10px;border-radius:10px;color:#963832;background:var(--negative-soft);font-weight:700}.score-picker{width:min(100%,430px);max-height:72vh;display:flex;flex-direction:column;padding:10px 16px max(16px,env(safe-area-inset-bottom));border-radius:16px 16px 0 0;background:var(--bg);box-shadow:0 -8px 28px #1a171429}.score-picker-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:14px}.score-picker-header span{color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.score-picker-header h2{margin:4px 0 0;font-size:26px;line-height:1;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.score-picker-header strong{color:var(--positive);font-size:26px}.horse-section{display:grid;gap:8px;margin-top:16px}.section-title{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.section-title strong{color:var(--amber)}.horse-scroll{display:grid;grid-auto-flow:column;grid-auto-columns:76px;gap:6px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory}.horse-option{height:46px;scroll-snap-align:start;border:1px solid var(--line);border-radius:10px;color:var(--accent-strong);background:var(--surface-soft);font-weight:700}.horse-option.selected{border-color:var(--accent);color:#fff;background:var(--accent)}.score-summary{display:flex;align-items:center;justify-content:space-between;margin-top:8px;padding:12px 14px;border-radius:10px;color:var(--muted);background:var(--surface);border:1px solid var(--line);font-weight:600}.score-summary strong{color:var(--positive);font-size:22px;font-weight:900}.confirm-draw{min-height:48px;margin-top:10px;border-radius:10px;color:#fff;background:var(--accent);font-size:18px;font-weight:700}.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}.action-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:60px;border-radius:10px;background:var(--surface);border:1px solid var(--line);color:var(--ink);font-weight:600}.action-btn--danger{background:var(--negative-soft);border-color:#c0392b2e;color:var(--negative)}.action-btn-label{font-size:17px}.action-btn-sub{font-size:11px;opacity:.65;font-weight:500}.action-back{margin-top:6px;width:100%;min-height:42px;border-radius:10px;background:transparent;color:var(--muted);font-size:14px}.payer-list{display:flex;flex-direction:column;gap:6px;margin:10px 0}.payer-btn{display:flex;justify-content:space-between;align-items:center;padding:0 14px;min-height:50px;border-radius:10px;background:var(--surface);border:1px solid var(--line);font-size:16px;font-weight:600}.score-preview{display:flex;flex-direction:column;gap:6px;margin:10px 0}.action-score-row{display:flex;justify-content:space-between;align-items:center;padding:0 4px;font-size:15px}.score-positive{color:var(--positive)}.score-negative{color:var(--negative)}.action-row{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:max(20px,env(safe-area-inset-top)) 16px 0}.icon-action{min-width:0;display:grid;place-items:center;gap:6px;color:var(--ink);background:transparent}.icon-action:disabled{cursor:not-allowed;opacity:.38}.icon-action span{max-width:100%;color:var(--muted);font-size:11px;line-height:1.1;white-space:nowrap;transform:scale(.88);font-weight:500}.score-page{flex:1;display:flex;flex-direction:column;min-height:0}.score-stage{flex:1;display:grid;place-items:center;padding:16px 0 22px}.settle-button{min-height:48px;margin:0 20px 14px;border-radius:10px;color:#fff;background:var(--accent);font-size:17px;font-weight:700}.score-board{width:min(calc(100% - 24px),360px);aspect-ratio:1;flex:0 0 auto;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);align-items:center;justify-items:center;gap:8px;margin:0 auto}.player-card{position:relative;width:min(100%,118px);aspect-ratio:1;border:0;display:grid;place-items:center;align-content:center;gap:5px;padding:10px;text-align:center;color:var(--muted);background:var(--surface);border-radius:12px;border:1px solid var(--line)}.player-card.has-red-dragon{border-color:#c0392b38;box-shadow:0 0 0 2px #c0392b1a,0 4px 12px #c0392b1f}.player-card.empty-seat{color:var(--accent);background:var(--accent-soft);border-color:#1a5c482e;border-style:dashed}.player-card:active{transform:scale(.97)}.seat-東{grid-column:2;grid-row:1}.seat-南{grid-column:3;grid-row:2}.seat-西{grid-column:2;grid-row:3}.seat-北{grid-column:1;grid-row:2}.red-dragon-badge{position:absolute;top:-9px;right:-8px;min-width:32px;height:32px;padding:0 6px;display:grid;place-items:center;border:2px solid var(--bg);border-radius:50%;background:var(--negative);box-shadow:0 2px 8px #c0392b38;font-size:16px;line-height:1}.avatar{width:28px;height:28px;margin-inline:auto;border-radius:50%;font-size:18px;line-height:1}.player-card h2{margin:0;font-size:15px;line-height:1;font-weight:500;letter-spacing:0}.player-card p{margin:0;font-size:36px;line-height:1;font-weight:600;font-variant-numeric:tabular-nums}.friends-page{flex:1;min-height:0;display:flex;flex-direction:column;gap:12px;padding:max(24px,env(safe-area-inset-top)) 18px 16px;overflow:auto}.page-header-with-action{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.back-header{justify-content:flex-start}.header-icon-button{position:relative;width:40px;height:40px;flex:0 0 auto;display:grid;place-items:center;border-radius:10px;color:var(--accent);background:var(--accent-soft);border:1px solid rgba(26,92,72,.14)}.notification-dot{position:absolute;top:7px;right:7px;width:8px;height:8px;border:2px solid var(--bg);border-radius:999px;background:var(--negative)}.friend-search-input{width:100%;min-height:44px;border:1px solid var(--line);border-radius:8px;padding:0 12px;color:var(--ink);background:var(--surface);font-size:15px;font-weight:600}.friend-list{display:grid;gap:8px}.friend-row{min-height:50px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:10px;background:var(--surface);border:1px solid var(--line)}.friend-row div{min-width:0;display:grid;gap:2px}.friend-row strong{color:var(--ink);font-size:14px;font-weight:700}.friend-row span,.friend-empty{margin:0;color:var(--muted);font-size:12px;font-weight:500}.friend-row button{min-height:34px;border-radius:8px;padding:0 12px;color:#fff;background:var(--accent);font-weight:700;white-space:nowrap;font-size:13px}.friend-row button:disabled{cursor:not-allowed;opacity:.5}.friend-row em{color:var(--muted);font-size:12px;font-style:normal;font-weight:600;white-space:nowrap}.friend-invite-sheet{width:min(100%,430px);max-height:60vh;display:flex;flex-direction:column;gap:12px;padding:16px 16px max(16px,env(safe-area-inset-bottom));border-radius:16px 16px 0 0;background:var(--bg);box-shadow:0 -8px 28px #1a171429}.friend-invite-sheet header p{margin:0 0 4px;color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.friend-invite-sheet header h2{margin:0;color:var(--amber);font-size:26px;line-height:1}.confirm-popover{position:fixed;left:50%;bottom:calc(86px + env(safe-area-inset-bottom));z-index:20;width:min(calc(100% - 32px),360px);display:grid;gap:6px;padding:14px;border-radius:12px;color:var(--ink);background:var(--surface);border:1px solid var(--line);box-shadow:0 8px 24px #1a17142e;transform:translate(-50%)}.confirm-popover strong{color:var(--accent);font-size:14px;font-weight:700}.confirm-popover span{color:var(--muted);font-size:13px;font-weight:500}.confirm-popover button{min-height:36px;margin-top:4px;border-radius:8px;color:#fff;background:var(--accent);font-weight:700}.positive{color:var(--positive)}.negative{color:var(--negative)}.center-button{grid-column:2;grid-row:2;width:56px;height:56px;display:grid;place-items:center;color:var(--negative);background:var(--surface);border-radius:14px;border:1px solid var(--line);font-size:30px;line-height:1}.center-button.red-active{background:var(--negative-soft);border-color:#c0392b38;box-shadow:0 0 0 2px #c0392b1f}.stats-view{flex:1;display:flex;flex-direction:column;gap:12px;min-height:0;padding:max(24px,env(safe-area-inset-top)) 18px 16px;overflow:hidden}.stats-view .back-header{margin-bottom:2px}.settings-page{flex:1;min-height:0;display:flex;flex-direction:column;gap:12px;padding:max(24px,env(safe-area-inset-top)) 18px 16px;overflow:auto}.draw-seats-page{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center;gap:12px;padding:max(24px,env(safe-area-inset-top)) 18px 18px;overflow:hidden}.draw-seats-header{width:100%}.draw-seats-header p{margin:0 0 6px;color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.draw-seats-header h1{margin:0;color:var(--amber);font-size:32px;line-height:1;letter-spacing:0}.mahjong-stack{position:relative;width:min(58vw,178px);height:min(68vw,238px);margin-top:auto;margin-bottom:10px;border-radius:28px;background:transparent}.mahjong-stack:disabled{cursor:default}.draw-tile{position:absolute;left:50%;top:var(--tile-top);z-index:var(--tile-z);width:min(42vw,126px);aspect-ratio:.68;display:grid;place-items:center;border:4px solid #d4b878;border-radius:18px;background:linear-gradient(135deg,#ffffff2e,#0a5c460f),#157a5e;box-shadow:inset 0 0 0 4px #ffffff14,inset 0 -10px 18px #00372833,8px 10px #0f5946,14px 16px 20px #1a171429;transform:translate(-50%) rotate(var(--tile-rotation)) skewY(-1deg);transition:top .42s ease,transform .42s ease,filter .42s ease,opacity .3s ease;filter:drop-shadow(0 14px 16px rgba(26,23,20,.14))}.draw-tile:before{content:"";position:absolute;inset:13px;border-radius:12px;background:linear-gradient(135deg,#fff3,#fff0),repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 4px,transparent 4px 12px);box-shadow:inset 0 0 0 2px #04362b24;pointer-events:none}.draw-tile.is-drawing{top:-8px;transform:translate(-50%) translateY(-42px) scale(1.06) rotate(2deg);filter:drop-shadow(0 22px 22px rgba(26,23,20,.2))}.draw-tile.is-revealed{top:-22px;z-index:8;border:5px solid #d4b465;border-radius:20px;background:linear-gradient(135deg,#ffffffd1,#fff4dc2e),#fff8e8;box-shadow:inset 0 0 0 2px #7c552014,8px 10px #c4a867,0 18px 24px #1a171429;transform:translate(-50%) translateY(-54px) scale(1.08) rotate(0);animation:reveal-seat-tile .52s ease both}.draw-tile.is-revealed:before{display:none}.draw-tile.is-revealed strong{color:#17325f;font-size:clamp(64px,19vw,98px);line-height:1;font-weight:950;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.draw-result{min-height:72px;display:grid;place-items:center;align-content:center;gap:4px;color:var(--muted);font-weight:700}.draw-result strong{color:var(--accent);font-size:44px;line-height:1;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.drawn-wind-list{width:min(100%,260px);min-height:32px;display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.drawn-wind-list span{min-height:32px;display:grid;place-items:center;border-radius:8px;color:var(--accent);background:var(--accent-soft);font-size:13px;font-weight:700;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.draw-reset-button{width:min(100%,260px);min-height:46px;margin-bottom:auto;border-radius:10px;color:var(--accent);background:var(--accent-soft);font-weight:700;border:1px solid rgba(26,92,72,.18)}@keyframes reveal-seat-tile{0%{opacity:0;transform:translate(-50%) translateY(-24px) scale(.92) rotateY(75deg)}60%{opacity:1;transform:translate(-50%) translateY(-58px) scale(1.12) rotateY(0)}to{opacity:1;transform:translate(-50%) translateY(-54px) scale(1.08) rotateY(0)}}.settings-header p{margin:0 0 6px;color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.settings-header h1{margin:0;color:var(--amber);font-size:32px;line-height:1;letter-spacing:0;font-family:PingFang TC,Microsoft JhengHei,system-ui,sans-serif}.settings-section{display:grid;gap:10px;padding:14px;border-radius:10px;background:var(--surface);border:1px solid var(--line)}.name-editor-list{display:grid;gap:8px}.name-editor-row{display:grid;grid-template-columns:32px 1fr;align-items:center;gap:8px}.name-editor-row input,.delete-confirm-panel input,.profile-settings-row input{width:100%;min-height:44px;border:1px solid var(--line);border-radius:8px;padding:0 12px;color:var(--ink);background:var(--bg);font-size:15px;font-weight:700}.profile-settings-section{gap:10px}.profile-settings-row{display:grid;gap:6px;color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.profile-username-row{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px;font-weight:600}.profile-username-row strong{color:var(--ink);font-size:14px;font-weight:700}.settings-secondary-button,.danger-button,.logout-button{min-height:44px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px}.settings-secondary-button{color:var(--accent);background:var(--accent-soft);border:1px solid rgba(26,92,72,.16)}.danger-section{border-color:#c0392b29;background:var(--negative-soft)}.danger-title{display:flex;gap:10px;color:var(--negative)}.danger-title div{display:grid;gap:3px}.danger-title span{font-weight:800}.danger-title strong{color:var(--muted);font-size:12px;font-weight:500}.delete-confirm-panel{display:grid;gap:10px;padding:12px;border-radius:8px;background:#fff9}.delete-confirm-panel p{margin:0;color:var(--ink);font-size:13px;font-weight:600}.settings-button-row{display:grid;grid-template-columns:1fr;gap:8px}.settings-button-row:has(.settings-secondary-button){grid-template-columns:.8fr 1.2fr}.danger-button{color:#fff;background:var(--negative)}.logout-button{margin-top:auto;color:var(--negative);background:var(--negative-soft);border:1px solid rgba(192,57,43,.14)}.danger-button:disabled,.settings-secondary-button:disabled{cursor:not-allowed;opacity:.5}.stats-switch{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:4px;margin:2px 0 4px;padding:4px;border-radius:10px;background:var(--surface-soft);border:1px solid var(--line)}.stats-switch button{min-height:38px;border-radius:8px;color:var(--muted);background:transparent;font-weight:600}.stats-switch .active{color:#fff;background:var(--accent)}.stats-panel{width:100%;flex:1;min-height:0;display:flex;flex-direction:column;gap:10px;padding-top:12px;overflow:auto}.player-stat-list,.round-list{width:100%;display:grid;gap:8px}.player-stat-row{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 14px;border-radius:10px;color:var(--ink);background:var(--surface);border:1px solid var(--line)}.player-stat-row div{min-width:0;display:flex;align-items:center;gap:10px}.player-rank{width:30px;flex:0 0 auto;color:var(--amber);font-size:13px;font-weight:900;font-variant-numeric:tabular-nums}.mini-token{width:28px;height:28px;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;color:#fff;font-weight:700}.player-stat-row strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:700}.player-stat-row em{font-style:normal;font-size:20px;font-weight:900;font-variant-numeric:tabular-nums}.season-header{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--accent)}.season-header button{width:34px;height:34px;flex:0 0 auto;border-radius:8px;color:var(--accent);background:var(--accent-soft);border:1px solid rgba(26,92,72,.16);font-size:20px;line-height:1;font-weight:700}.season-header button:disabled{color:#a6adb3;background:var(--surface-soft);border-color:var(--line);cursor:default}.season-header div{display:flex;align-items:baseline;justify-content:space-between;width:100%}.season-header span{font-weight:700}.season-header strong{color:var(--amber);font-size:13px;font-weight:700}.season-share-button{width:100%;min-height:44px;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;color:#fff;background:var(--accent);font-size:15px;font-weight:800}.season-share-button:disabled{opacity:.55;cursor:not-allowed}.chart-card{width:100%;position:relative;min-height:170px;padding:10px;border-radius:10px;background:var(--surface);border:1px solid var(--line)}.chart-card svg{display:block;width:100%;height:150px}.chart-grid{stroke:var(--line);stroke-width:1}.chart-axis{stroke:var(--muted);stroke-width:1;opacity:.35}.chart-empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-weight:600}.history-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;padding:12px 14px;color:var(--ink);background:var(--surface);border-radius:10px;border:1px solid var(--line)}.history-item h2{margin:0 0 3px;font-size:14px;font-weight:700}.history-item p{margin:0;color:var(--muted);font-size:12px;font-weight:500}.history-item strong{color:var(--positive)}.empty-history{min-height:240px;display:grid;place-items:center;align-content:center;gap:8px;color:var(--muted)}.tab-bar{min-height:calc(72px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);margin-top:auto;background:var(--surface);border-top:1px solid var(--line)}.tab-bar button{display:grid;place-items:center;align-content:center;gap:3px;color:var(--muted);background:transparent;font-size:11px;font-weight:600}.tab-bar svg{width:21px;height:21px}.tab-bar .active{color:var(--accent)}@media(max-width:374px){.seat-map{width:min(100%,330px);gap:8px;padding:12px}.table-core{width:66px;height:66px;border-radius:14px}.score-stage{padding-block:10px 18px}.score-board{width:min(calc(100% - 16px),330px);gap:6px}}