:root{--bg: #f6f7f9;--bg-panel: #ffffff;--bg-hover: #f0f2f5;--bg-active: #e6eefc;--bg-input: #ffffff;--border: #e2e5ea;--border-strong: #cfd4dc;--text: #1a1d21;--text-muted: #656d76;--text-faint: #8b939c;--accent: #2563eb;--accent-hover: #1d4ed8;--accent-text: #ffffff;--danger: #dc2626;--warn-bg: #fef3c7;--warn-border: #fcd34d;--warn-text: #78350f;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .14);--radius: 8px;--sidebar-w: 260px;--list-w: 400px}@media(prefers-color-scheme:dark){:root{--bg: #16181c;--bg-panel: #1c1f24;--bg-hover: #24282e;--bg-active: #1e3a5f;--bg-input: #24282e;--border: #2c3138;--border-strong: #3a4048;--text: #e6e8ea;--text-muted: #9aa3ad;--text-faint: #6e7781;--accent: #3b82f6;--accent-hover: #60a5fa;--accent-text: #ffffff;--danger: #f87171;--warn-bg: #422006;--warn-border: #78350f;--warn-text: #fde68a;--shadow: 0 1px 3px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .5)}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;cursor:pointer}input,textarea{font:inherit;color:inherit}.login{display:grid;place-items:center;height:100%;padding:24px}.login-card{width:min(380px,100%);background:var(--bg-panel);border:1px solid var(--border);border-radius:12px;padding:32px;box-shadow:var(--shadow-lg)}.login-card h1{margin:0 0 4px;font-size:22px}.login-card p{margin:0 0 24px;color:var(--text-muted)}.field{display:block;margin-bottom:16px}.field span{display:block;margin-bottom:6px;font-weight:500;font-size:13px}.field input,.field textarea{width:100%;padding:9px 12px;background:var(--bg-input);border:1px solid var(--border-strong);border-radius:var(--radius);outline:none}.field input:focus,.field 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