:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172039;background:#f5f7fb}*{box-sizing:border-box}body{margin:0}.app-shell{max-width:620px;margin:auto;padding:calc(18px + env(safe-area-inset-top)) 18px calc(28px + env(safe-area-inset-bottom))}header,.hand-title,.section-heading,.dialog-header{display:flex;justify-content:space-between;align-items:center}header{margin-bottom:18px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.3px;color:#64748b;margin:0 0 3px}h1{font-size:29px;margin:0}h2{font-size:19px;margin:0}.icon-button{border:0;border-radius:50%;width:46px;height:46px;font-size:24px;background:#e8ecf5;color:#18213b;cursor:pointer}.phase-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:12px}.phase-button{min-height:53px;padding:5px;border:1px solid #bdc8dd;border-radius:12px;background:#fff;color:#42506b;font-size:14px;font-weight:750;cursor:pointer}.phase-button.active{background:#263e91;color:#fff;border-color:#263e91}.rule-note{font-size:14px;line-height:1.5;background:#e7edff;border:1px solid #cedbff;padding:13px;border-radius:14px;color:#30416b;margin-bottom:14px}.hand{border-radius:19px;padding:16px;margin:13px 0}.banker{background:#fff0f1}.player{background:#eef5ff}.banker strong{color:#c32136}.player strong{color:#1764be}.card-slots{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.card-slot{min-height:76px;border:2px dashed #aeb8c9;border-radius:14px;background:#fff;font-size:25px;font-weight:800;color:#26344e;cursor:pointer}.card-slot.filled{border-style:solid}.banker .filled{border-color:#dc5364}.player .filled{border-color:#4f93df}.status{border-radius:19px;padding:19px;text-align:center;margin:18px 0 12px}.status p{margin:4px 0}.status-title{font-size:21px;font-weight:800}.neutral{background:#e8ebf0;color:#405069}.eligible{background:#d92840;color:#fff;box-shadow:0 8px 20px #d9284055}.ineligible{background:#fff2c8;color:#704b00}.primary-button,.secondary-button{width:100%;border-radius:15px;min-height:56px;border:0;font-size:18px;font-weight:800;cursor:pointer}.primary-button{background:#263e91;color:#fff}.primary-button:disabled{background:#aeb8d5;cursor:not-allowed}.secondary-button{background:transparent;color:#344b91;border:1px solid #aab8e2;margin-top:10px}.history-section{margin-top:28px}.text-button{border:0;background:transparent;color:#a72335;font-weight:700;font-size:14px}.history-list{margin-top:12px;display:grid;gap:9px}.empty{padding:22px;text-align:center;color:#718096;background:#fff;border-radius:15px}.record{background:#fff;border-radius:14px;padding:13px;display:flex;justify-content:space-between;gap:10px}.record p{margin:3px 0;font-size:14px}.record small{color:#738096}.badge{height:max-content;padding:5px 9px;border-radius:99px;font-size:12px;font-weight:800;white-space:nowrap}.badge.yes{background:#ffe0e4;color:#a51028}.badge.no{background:#ecf0f5;color:#536172}dialog{border:0;border-radius:21px;width:min(92vw,480px);padding:20px;box-shadow:0 18px 70px #17203955}dialog::backdrop{background:#17203988}.dialog-header{margin-bottom:20px}.rank-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.rank-grid button{height:55px;border:1px solid #b7c1d2;background:#fff;border-radius:12px;font-size:20px;font-weight:800;color:#24334d;cursor:pointer}.rank-grid button:first-child{font-size:14px;grid-column:span 4;color:#a72335}.sop-rules p{line-height:1.55;padding:0 0 14px;border-bottom:1px solid #e5e8ee}.sop-rules p:last-child{border:0}.setting-help{font-size:13px;color:#64748b}@media(max-width:370px){.app-shell{padding-left:12px;padding-right:12px}.card-slots{gap:6px}.card-slot{min-height:68px}}