:root{--blue: #1b44f0;--blue-hover: #1537c4;--blue-50: #eef1ff;--bg: #f4f6fb;--surface: #ffffff;--surface-2: #f9fafc;--text: #171a23;--muted: #697086;--border: #e4e7ef;--primary: var(--blue);--primary-hover: var(--blue-hover);--primary-soft: var(--blue-50);--on-primary: #ffffff;--danger: #e5484d;--ok: #30a46c;--shadow: 0 1px 3px rgba(20, 30, 80, .08), 0 4px 16px rgba(20, 30, 80, .06);--radius: 12px;--sidebar-w: 248px;--sidebar-w-collapsed: 72px}:root[data-theme=dark]{--blue: #5c78ff;--blue-hover: #7088ff;--blue-50: #1a2140;--bg: #0d0f16;--surface: #161926;--surface-2: #1c2030;--text: #e9ebf3;--muted: #9aa1b6;--border: #262b3c;--primary: var(--blue);--primary-hover: var(--blue-hover);--primary-soft: var(--blue-50);--on-primary: #0d0f16;--shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 6px 20px rgba(0, 0, 0, .3)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Segoe 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var(--border);border-radius:9px;background:var(--surface);color:var(--text);font-family:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}label{font-size:13px;font-weight:600;color:var(--muted);display:block;margin-bottom:6px}.field{margin-bottom:14px}.card-surface{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.login-wrap{min-height:100%;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 600px at 50% -10%,var(--primary-soft),transparent),var(--bg)}.login-card{width:100%;max-width:380px;padding:32px}.login-logo{display:block;width:120px;margin:0 auto 10px}.login-title{text-align:center;font-size:20px;font-weight:700;margin:0 0 4px}.login-sub{text-align:center;color:var(--muted);font-size:14px;margin:0 0 24px}.error-msg{background:#fdecec;color:var(--danger);padding:10px 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var(--primary);margin-bottom:8px}.cal-ev-time{font-weight:700;font-size:13px;white-space:nowrap}.cal-ev-title{font-size:13px;font-weight:600}.cal-ev-meta{font-size:11px;color:var(--muted)}.cal-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;display:inline-block}.tabs{display:flex;gap:6px;margin-bottom:18px}.tab{padding:8px 16px;border-radius:9px;font-weight:600;font-size:14px;color:var(--muted);background:none;border:1px solid transparent}.tab.active{background:var(--primary-soft);color:var(--primary)}table.data{width:100%;border-collapse:collapse}table.data th{text-align:left;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;padding:10px 12px;border-bottom:1px solid var(--border)}table.data td{padding:11px 12px;border-bottom:1px solid var(--border);font-size:14px}table.data tr:last-child td{border-bottom:none}.pill{font-size:12px;font-weight:600;padding:3px 9px;border-radius:20px;background:var(--surface-2);border:1px solid var(--border)}.pill.on{background:#e7f7ef;color:var(--ok);border-color:transparent}.pill.off{background:#fdecec;color:var(--danger);border-color:transparent}:root[data-theme=dark] .pill.on{background:#11291d}:root[data-theme=dark] .pill.off{background:#3a1d1f}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0e1e80;display:grid;place-items:center;z-index:50;padding:20px}.modal{width:100%;max-width:480px;max-height:88vh;overflow-y:auto;padding:24px}.modal h2{margin:0 0 18px;font-size:18px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.check-row{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:14px}.check-row input{width:auto}.row{display:flex;gap:10px;align-items:center}.row>*{flex:1}.muted{color:var(--muted);font-size:13px}.center-msg{text-align:center;color:var(--muted);padding:60px 20px}.tri-select{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.tri-select button{padding:4px 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