.saber-main{max-width:1400px;padding-bottom:32px}.saber-card{background:var(--card,#fff);border:1px solid var(--border);border-radius:16px;min-width:0;margin-bottom:20px;padding:24px}.saber-card h2{margin-bottom:12px;font-size:20px}.saber-card h3{margin:20px 0 10px;font-size:16px}.saber-card p{color:#526b7d;margin:10px 0;line-height:1.9}.saber-card small{color:#718493}.saber-actions{flex-wrap:wrap;align-items:center;gap:16px;margin:16px 0;display:flex}.saber-actions button:not(.primary-btn),.saber-card details button{border:1px solid var(--border);border-radius:8px;padding:8px 14px}.saber-score{color:#155784;font-size:32px}.saber-score small{text-align:right;font-size:12px;display:block}.saber-error{color:#a13232;background:#fff0ef;border-radius:8px;margin-bottom:15px;padding:14px}.saber-versus{justify-content:space-between;align-items:center;gap:24px;display:flex}.saber-player{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.saber-player small{display:block}.saber-workspace{grid-template-columns:1fr 1fr;gap:20px;display:grid}.saber-card textarea{border:1px solid var(--border);color:#173c56;resize:vertical;tab-size:4;background:#f8fafc;border-radius:8px;width:100%;height:420px;margin-bottom:16px;padding:16px;line-height:1.7}.saber-card pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f2f6fa;border-radius:8px;padding:14px;line-height:1.7}.saber-replay{max-height:600px;overflow:auto}.saber-rank{border-bottom:1px solid var(--border);gap:20px;padding:14px 0;display:flex}.saber-rank span:last-child{margin-left:auto}.saber-card select{border:1px solid var(--border);border-radius:8px;padding:8px}.saber-card details{margin-top:15px}.saber-card summary{cursor:pointer;color:#8b4545}@media (max-width:800px){.saber-workspace{grid-template-columns:1fr}.saber-card{padding:18px}.saber-versus{flex-wrap:wrap;gap:12px}}.saber-copy-notice{color:#34546d;background:#edf5fc;border:1px solid #d2dfe9;border-radius:10px;margin-bottom:16px;padding:12px 16px;line-height:1.8;display:block}.saber-copy-locked{-webkit-user-select:none;user-select:none}.saber-copy-locked textarea,.saber-copy-locked input{-webkit-user-select:text;user-select:text}.saber-admin-filters{flex-wrap:wrap;align-items:flex-end;gap:16px;display:flex}.saber-admin-filters label{gap:6px;min-width:160px;display:grid}.saber-admin-filters label:nth-child(2){flex:1}.saber-admin-filters input{border:1px solid var(--border);background:var(--card,#fff);border-radius:8px;width:100%;padding:9px 12px}.saber-admin-table{overflow-x:auto}.saber-admin-table table{border-collapse:collapse;white-space:nowrap;text-align:left;width:100%}.saber-admin-table th,.saber-admin-table td{border-bottom:1px solid var(--border);padding:12px}.saber-admin-table small{margin-top:5px;display:block}.saber-admin-player{background:#f3f7fa;border-radius:12px;min-width:0;padding:16px}.saber-admin-submission{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:12px 0;display:flex}.saber-admin-source pre{max-height:500px;overflow:auto}.saber-admin-statement{margin-top:24px}.saber-admin-statement summary{cursor:pointer;color:#155784}.saber-code-editor{min-width:0;max-width:100%;margin-bottom:16px}.saber-code-editor .cm-scroller{max-width:100%}.saber-copy-locked [contenteditable=true]{-webkit-user-select:text;user-select:text}.saber-abandon{border:1px solid var(--border);background:#f0f6fb;border-radius:10px;margin:16px 0;padding:14px 16px}.saber-abandon p{margin-top:0}.saber-problem-dialog{color:#182b48;background:#f3f6fb;border:1px solid #ccd8e7;border-radius:20px;width:min(1480px,100vw - 56px);max-width:none;height:min(920px,100dvh - 64px);max-height:none;margin:auto;padding:0;overflow:hidden;box-shadow:0 28px 100px #10254455}.saber-problem-dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#182b4870}.saber-problem-dialog[open]{flex-direction:column;display:flex}.saber-problem-dialog.is-expanded{width:calc(100vw - 16px);height:calc(100dvh - 16px)}.saber-dialog-toolbar{background:#ffffffed;border-bottom:1px solid #dce4ef;justify-content:space-between;align-items:center;gap:16px;padding:16px 22px;display:flex}.saber-dialog-toolbar h2{margin:4px 0 0;font-size:20px}.saber-dialog-toolbar small{color:#637b98;letter-spacing:.08em;font-size:11px}.saber-dialog-toolbar [role=timer]{color:#2563eb;font-variant-numeric:tabular-nums;font-size:25px}.saber-dialog-hint{color:#62738b;border-bottom:1px solid #dce4ef;margin:0;padding:9px 22px;font-size:12px}.saber-dialog-content{min-height:0;padding:18px;overflow:auto}.saber-dialog-content .saber-workspace{align-items:start;gap:16px}.saber-dialog-content .saber-card{min-width:0;margin:0}.saber-dialog-content .detail-editor{box-shadow:none;background:0 0;border:0;padding:0}.saber-copy-locked [data-saber-copy-exempt],.saber-copy-locked [data-saber-copy-exempt] *{-webkit-user-select:text;user-select:text}.saber-open-problem{margin:16px 0}@media (max-width:760px){.saber-problem-dialog{border-radius:12px;width:calc(100vw - 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32px);margin:auto;padding:36px 28px;position:fixed;inset:0;box-shadow:0 24px 90px #173c5640}.saber-outcome-dialog::backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#142c46a8}.saber-outcome-dialog>svg{color:#3976aa;margin:0 auto 14px}.saber-outcome-dialog.is-win{background:linear-gradient(150deg,#fffdf3,#fff 60%,#f1f8ff);border-color:#e9d8a2}.saber-outcome-dialog.is-win>svg{color:#bf8b24}.saber-outcome-dialog h2{letter-spacing:1px;margin:6px 0 14px;font-size:32px}.saber-outcome-dialog.is-win h2{letter-spacing:6px;color:#ac791b;font-size:72px;line-height:1}.saber-outcome-dialog p{color:#617a8c;margin:12px 0;font-size:14px;line-height:1.9}.saber-outcome-dialog .saber-outcome-eyebrow{letter-spacing:2px;font-size:11px;font-weight:700}.saber-outcome-score{color:#a87519;margin:18px 0;font-size:26px;display:block}.saber-outcome-countdown{color:#2a70aa;background:#edf5fe;border-radius:50%;place-items:center;width:72px;height:72px;margin:22px auto 8px;font-size:36px;display:grid}.saber-outcome-dialog .saber-actions{justify-content:center;margin:24px 0 0}.saber-outcome-dialog .quiet-button{border:1px solid #d8e3ed;border-radius:9px;padding:10px 18px}