:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--accent:#2563eb;--accent-hover:#1d4ed8;--accent-soft:#eff6ff;--bg:#f4f6fb;--surface:#fff;--text:#1f2937;--text-muted:#64748b;--border:#e2e8f0;--border-strong:#cbd5e1;--danger:#dc2626;--danger-hover:#b91c1c;--danger-soft:#fef2f2;--danger-border:#fecaca;--success:#16a34a;--radius-card:14px;--radius-field:8px;--shadow-card:0 1px 2px #0f172a0a, 0 6px 20px #0f172a0f;--shadow-card-hover:0 2px 4px #0f172a0f, 0 10px 28px #0f172a1a;--focus-ring:0 0 0 3px #2563eb2e;--font:system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}body{background:var(--bg)}#root{text-align:left;background:var(--bg);border:none;width:100%;max-width:100%;min-height:100svh;margin:0;display:block}.auth{background:var(--bg);min-height:100svh;font-family:var(--font);color:var(--text);letter-spacing:normal;justify-content:center;align-items:center;padding:24px;display:flex}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);width:100%;max-width:380px;box-shadow:var(--shadow-card);flex-direction:column;gap:16px;padding:36px 32px;display:flex}.auth-title{letter-spacing:-.02em;color:var(--text);text-align:center;margin:0;font-size:26px;font-weight:650}.auth-hint{text-align:center;color:var(--text-muted);margin:-6px 0 4px;font-size:14px}.loading{text-align:center;color:var(--text-muted);margin:0;font-size:14px}.field{box-sizing:border-box;width:100%;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-field);padding:10px 12px;font-size:15px;transition:border-color .15s,box-shadow .15s}.field::placeholder{color:var(--text-muted)}.field:hover{border-color:var(--border-strong)}.field:focus,.field:focus-visible{border-color:var(--accent);box-shadow:var(--focus-ring);outline:none}.btn{font:inherit;border-radius:var(--radius-field);cursor:pointer;border:1px solid #0000;padding:10px 16px;font-size:14px;font-weight:550;line-height:1.2;transition:background .15s,color .15s,border-color .15s,box-shadow .15s}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px #2563eb59}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-block{width:100%}.btn-sm{padding:6px 12px;font-size:13px}.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border)}.btn-ghost:hover{border-color:var(--border-strong);background:#f8fafc}.btn-danger{background:var(--surface);color:var(--danger);border-color:var(--border)}.btn-danger:hover{background:var(--danger-soft);border-color:var(--danger-border)}.btn-danger:focus-visible{box-shadow:0 0 0 3px #dc26264d}.alert{color:var(--danger);background:var(--danger-soft);border:1px solid var(--danger-border);border-radius:var(--radius-field);margin:0;padding:10px 12px;font-size:14px}.workspace{max-width:760px;font-family:var(--font);color:var(--text);letter-spacing:normal;margin:0 auto;padding:32px 24px 64px}.topbar{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px 20px;margin-bottom:24px;display:flex}.brand{letter-spacing:-.02em;color:var(--text);margin:0;font-size:28px;font-weight:700}.userline{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:10px;margin:0;font-size:14px;display:flex}.create-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);flex-direction:column;gap:14px;margin-bottom:24px;padding:20px;display:flex}.due-field{color:var(--text-muted);flex-direction:column;gap:8px;font-size:14px;display:flex}.due-inputs{flex-wrap:wrap;gap:10px;display:flex}.due-inputs .field{flex:150px;width:auto}.create-card .btn-primary{align-self:flex-start}.phrase-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);flex-direction:column;gap:14px;margin-bottom:24px;padding:20px;display:flex}.phrase-title{letter-spacing:-.01em;color:var(--text);margin:0;font-size:16px;font-weight:650}.phrase-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.phrase-row .field{flex:240px}.phrase-draft{flex-direction:column;gap:14px;display:flex}.phrase-field{color:var(--text-muted);flex-direction:column;gap:8px;font-size:14px;display:flex}.phrase-actions{flex-wrap:wrap;gap:8px;display:flex}.field-missing,.field-missing:hover{border-color:var(--danger-border);background:var(--danger-soft)}.field-missing:focus,.field-missing:focus-visible{border-color:var(--danger);box-shadow:0 0 0 3px #dc26262e}.field-hint{color:var(--danger);font-size:13px;font-weight:550}.rule-slot{display:block}.rule-slot.field-missing,.rule-slot.field-missing:hover{background:0 0;border:none}.rule-slot.field-missing .field,.rule-slot.field-missing .field:hover{border-color:var(--danger-border);background:var(--danger-soft)}.rule-slot.field-missing .field:focus,.rule-slot.field-missing .field:focus-visible{border-color:var(--danger);box-shadow:0 0 0 3px #dc26262e}.phrase-card .btn:disabled{opacity:.5;cursor:not-allowed}.record-start{flex:none}.phrase-record{flex-direction:column;gap:12px;display:flex}.record-timer{color:var(--text-muted);font-variant-numeric:tabular-nums;align-items:center;gap:8px;margin:0;font-size:14px;font-weight:550;display:flex}.record-timer.is-recording{color:var(--danger)}.record-timer.is-recording:before{content:"";background:var(--danger);border-radius:50%;width:10px;height:10px;animation:1s ease-in-out infinite record-pulse;display:inline-block}.record-timer.is-warmup{color:var(--accent)}.record-timer.is-warmup:before{content:"";background:var(--accent);border-radius:50%;width:10px;height:10px;animation:1s ease-in-out infinite record-pulse;display:inline-block}@keyframes record-pulse{0%,to{opacity:1}50%{opacity:.3}}.segmented{border:1px solid var(--border);background:#eef2f7;border-radius:10px;gap:4px;margin-bottom:20px;padding:4px;display:inline-flex}.seg-btn{font:inherit;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:7px;padding:8px 16px;font-size:14px;font-weight:550;transition:background .15s,color .15s}.seg-btn:hover:not(:disabled){color:var(--text);background:#fff9}.seg-btn:focus-visible{outline:none;box-shadow:0 0 0 3px #2563eb59}.seg-btn:disabled{color:var(--accent);background:var(--surface);box-shadow:var(--shadow-card);cursor:default;font-weight:600}.list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:16px 18px;transition:box-shadow .15s}.card:hover{box-shadow:var(--shadow-card-hover)}.card-text{color:var(--text);margin:0 0 6px;font-size:16px;font-weight:550;line-height:1.4}.card-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:8px;margin:0;font-size:13px;display:flex}.badge-overdue{color:var(--danger);background:var(--danger-soft);border:1px solid var(--danger-border);border-radius:999px;padding:2px 8px;font-size:12px;font-weight:600;display:inline-block}.card-result{color:var(--text-muted);margin:8px 0 0;font-size:13px}.card-actions{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.reschedule{border-top:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;padding-top:14px;display:flex}.reschedule .field{flex:0 auto;width:auto}.empty{text-align:center;color:var(--text-muted);background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius-card);margin:0;padding:40px 16px;font-size:14px}@media (width<=560px){.workspace{padding:24px 16px 48px}.segmented{width:100%;display:flex}.seg-btn{flex:1;padding:8px 6px}.create-card .btn-primary{align-self:stretch}.due-inputs .field{flex:120px}}