:root{--color-bg:#fafafa;--color-fg:#222;--color-muted:#666;--color-primary:#e3350d;--color-primary-hover:#b5280a;--color-border:#d4d4d8;--color-card-bg:#fff;--color-disabled:#cbd5e1;--radius:12px;--shadow:0 2px 6px #0000000f;color:var(--color-fg);background:var(--color-bg);-webkit-text-size-adjust:100%;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Yu Gothic UI,Yu Gothic,Meiryo,sans-serif;font-size:18px;line-height:1.5}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}input,textarea,select,.user-select-text-ok{-webkit-user-select:text;user-select:text}button{font-family:inherit;font-size:inherit;cursor:pointer}h1,h2,h3{margin:0 0 .5em}.app{max-width:720px;min-height:100%;margin:0 auto;padding:12px 12px 96px}.app-header{align-items:center;gap:10px;padding:4px 4px 12px;display:flex}.app-header h1{color:var(--color-primary);margin:0;font-size:22px}.top-tabs{grid-template-columns:1fr 1fr 1fr;gap:6px;margin-bottom:8px;display:grid}.top-tab{border:2px solid var(--color-border);border-radius:var(--radius);color:var(--color-muted);background:#fff;padding:14px 8px;font-size:16px;font-weight:700;transition:transform 50ms}.top-tab:active{transform:scale(.98)}.top-tab.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.sub-tabs{grid-template-columns:1fr 1fr;gap:6px;margin-bottom:12px;display:grid}.sub-tab{border:1px solid var(--color-border);color:var(--color-muted);background:#f1f5f9;border-radius:10px;padding:10px 8px;font-size:15px;font-weight:700}.sub-tab.active{color:var(--color-fg);border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary) inset;background:#fff}.screen{flex-direction:column;gap:12px;display:flex}.card{background:var(--color-card-bg);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}.label{color:var(--color-muted);margin-bottom:8px;font-size:14px;font-weight:700;display:block}.hint{color:var(--color-muted);margin:4px 0 10px;font-size:14px;line-height:1.6}.empty{text-align:center;color:var(--color-muted);padding:20px 0}.select{border:2px solid var(--color-border);width:100%;color:var(--color-fg);background:#fff;border-radius:10px;padding:12px;font-size:18px}.text-input{border:2px solid var(--color-border);background:#fff;border-radius:10px;width:100%;padding:12px;font-size:16px}.btn-row{flex-wrap:wrap;gap:8px;display:flex}.turn-btn{border:2px solid var(--color-border);color:var(--color-muted);background:#fff;border-radius:12px;flex:1;min-width:120px;padding:16px 8px;font-size:18px;font-weight:700}.turn-btn.active{color:#92400e;background:#fef3c7;border-color:#f59e0b}.criteria{background:#f8fafc;padding:12px 14px}.criteria-item{align-items:center;gap:10px;padding:4px 0;font-size:14px;display:flex}.mark{text-align:center;width:32px;font-size:22px;font-weight:800}.mark-perfect{color:#16a34a}.mark-good{color:#22c55e}.mark-ok{color:#eab308}.mark-fail{color:#dc2626}.result-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.result-btn{color:#fff;border:none;border-radius:14px;min-height:92px;padding:24px 8px;font-size:48px;font-weight:800;transition:transform 50ms}.result-btn:active{transform:scale(.96)}.result-perfect{background:#16a34a}.result-good{color:#063;background:#4ade80}.result-ok{color:#422;background:#eab308}.result-fail{background:#dc2626}.reason-card{background:#fefce8;border-color:#fde68a}.reason-row{flex-wrap:wrap;gap:8px;display:flex}.reason-btn{color:#78350f;background:#fff;border:2px solid #fde68a;border-radius:999px;padding:10px 14px;font-size:15px;font-weight:700}.reason-skip{border:2px dashed var(--color-border);color:var(--color-muted);background:#fff;border-radius:999px;margin-left:auto;padding:10px 14px;font-size:14px}.battle-btn-row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.battle-btn{color:#fff;border:none;border-radius:14px;padding:28px 8px;font-size:28px;font-weight:800}.battle-btn:active{transform:scale(.96)}.battle-win{background:#16a34a}.battle-lose{background:#dc2626}.battle-draw-btn{border:2px dashed var(--color-border);width:100%;color:var(--color-muted);background:#fff;border-radius:10px;margin-top:10px;padding:12px;font-size:14px}.opponent-grid{flex-wrap:wrap;gap:8px;display:flex}.opp-btn{border:2px solid var(--color-border);color:var(--color-fg);background:#fff;border-radius:999px;padding:10px 14px;font-size:15px;font-weight:600}.opp-btn.active{color:#fff;background:#1e293b;border-color:#1e293b}.opp-btn.add{color:var(--color-primary);border-style:dashed;border-color:var(--color-primary)}.add-opponent-row{gap:8px;margin-top:10px;display:flex}.mini-btn{border:2px solid var(--color-primary);background:var(--color-primary);color:#fff;border-radius:10px;padding:10px 16px;font-weight:700}.summary{background:#f1f5f9}.summary-row{flex-wrap:wrap;align-items:baseline;gap:12px;font-size:15px;display:flex}.summary-row.streak{color:var(--color-muted);margin-top:8px;font-size:15px}.summary-row.streak b{color:#16a34a;margin-left:6px;font-size:22px}.win-c{color:#16a34a;font-weight:700}.lose-c{color:#dc2626;font-weight:700}.stat-hero{text-align:center;background:linear-gradient(#fff 0%,#fee2e2 100%)}.stat-hero-main{padding:4px 0 8px}.stat-num{color:var(--color-primary);font-size:56px;font-weight:800;line-height:1}.stat-label{color:var(--color-muted);margin-top:4px;font-size:14px}.stat-sub{color:var(--color-muted);flex-wrap:wrap;justify-content:center;gap:14px;margin-top:8px;font-size:14px;display:flex}.stack-bar{background:#f1f5f9;border-radius:999px;height:22px;margin:8px 0;display:flex;overflow:hidden}.stack-perfect{background:#16a34a}.stack-good{background:#4ade80}.stack-ok{background:#eab308}.stack-fail{background:#dc2626}.breakdown-row{color:var(--color-fg);flex-wrap:wrap;gap:14px;font-size:14px;display:flex}.split-row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.split-cell{text-align:center;background:#f8fafc;border-radius:12px;padding:12px}.split-title{color:var(--color-muted);font-size:13px}.split-num{color:var(--color-fg);margin:4px 0;font-size:32px;font-weight:800}.split-sub{color:var(--color-muted);font-size:12px}.daily-list{flex-direction:column;gap:4px;display:flex}.daily-row{grid-template-columns:44px 1fr 48px;align-items:center;gap:8px;font-size:13px;display:grid}.daily-date{color:var(--color-muted)}.daily-bar-wrap{background:#f1f5f9;border-radius:8px;height:14px;overflow:hidden}.daily-bar{background:#dc2626;height:100%}.daily-num{text-align:right;color:var(--color-muted)}.deck-stats{flex-direction:column;gap:6px;display:flex}.deck-row{background:#f8fafc;border-radius:10px;justify-content:space-between;padding:8px 12px;display:flex}.deck-name{font-weight:700}.deck-rate{color:var(--color-muted);font-variant-numeric:tabular-nums}.primary-btn{background:var(--color-primary);color:#fff;border:none;border-radius:12px;flex:1;min-width:160px;padding:14px 18px;font-size:16px;font-weight:700}.secondary-btn{border:2px solid var(--color-primary);color:var(--color-primary);background:#fff;border-radius:12px;flex:1;min-width:160px;padding:14px 18px;font-size:16px;font-weight:700}.notice{color:#065f46;background:#ecfdf5;border-radius:10px;margin-top:10px;padding:10px 12px;font-size:14px}.history-filter{padding:10px 12px}.chip-btn{border:2px solid var(--color-border);color:var(--color-fg);background:#fff;border-radius:999px;padding:10px 16px;font-size:14px;font-weight:700}.chip-btn.active{color:#78350f;background:#fef3c7;border-color:#f59e0b}.history-list{flex-direction:column;gap:8px;display:flex}.history-row{background:var(--color-card-bg);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);align-items:stretch;gap:8px;padding:12px;display:flex}.history-row.row-memo{background:#fffbeb;border-color:#f59e0b}.history-main{flex:1;min-width:0}.history-top{flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;display:flex}.history-date{color:var(--color-muted);font-variant-numeric:tabular-nums}.history-result{text-align:center;min-width:32px;font-size:18px;font-weight:800}.row-solo .history-result{color:var(--color-primary)}.row-battle .history-result{color:#16a34a}.history-deck{font-weight:700}.history-turn{color:var(--color-muted);background:#f1f5f9;border-radius:999px;padding:2px 8px;font-size:12px}.history-opp,.history-reason{color:var(--color-muted);margin-top:4px;font-size:13px}.history-memo{color:#422;word-wrap:break-word;background:#fef3c7;border-left:4px solid #f59e0b;border-radius:10px;margin-top:8px;padding:10px 12px;font-size:15px}.history-del{border:1px solid var(--color-border);color:var(--color-muted);cursor:pointer;background:#fff;border-radius:10px;align-self:center;padding:6px 12px;font-size:16px}.history-del.confirm{color:#dc2626;background:#fee2e2;border-color:#dc2626;font-size:13px;font-weight:700}.deck-list{flex-direction:column;gap:6px;margin-bottom:10px;display:flex}.sub-tabs.three{grid-template-columns:1fr 1fr 1fr}.evict-banner{color:#78350f;cursor:pointer;background:#fef3c7;border:2px solid #f59e0b;border-radius:12px;align-items:center;gap:8px;margin:0 0 10px;padding:10px 12px;font-size:14px;font-weight:700;display:flex}.evict-icon{font-size:20px}.warn-card{background:#fef3c7;border-color:#f59e0b}.warn-title{color:#78350f;margin-bottom:8px;font-size:16px;font-weight:800}.warn-notice{color:#78350f;background:#fef3c7;border:1px solid #f59e0b;font-weight:700}.undo-bar{color:#1e293b;z-index:100;background:#fbbf24;border-radius:999px;align-items:center;gap:14px;max-width:calc(100% - 24px);padding:14px 18px;font-size:18px;font-weight:700;animation:.18s ease-out undo-pop;display:flex;position:fixed;bottom:16px;left:50%;transform:translate(-50%);box-shadow:0 8px 24px #0000002e}.undo-text b{font-weight:800}.undo-btn{color:#fbbf24;background:#1e293b;border:none;border-radius:999px;min-width:96px;padding:12px 22px;font-size:17px;font-weight:800}.undo-btn:active{transform:scale(.96)}@keyframes undo-pop{0%{opacity:0;transform:translate(-50%,16px)}to{opacity:1;transform:translate(-50%)}}