:root{--bg: #f5f7fb;--panel: #ffffff;--panel-alt: #f9fafb;--text: #0f172a;--muted: #64748b;--line: #e2e8f0;--primary: #2563eb;--primary-text: #ffffff;--side: #ffffff}:root[data-theme=dark]{--bg: #0b1220;--panel: #0f172a;--panel-alt: #111827;--text: #e5e7eb;--muted: #94a3b8;--line: #1f2937;--primary: #3b82f6;--primary-text: #e5e7eb;--side: #0f172a}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.5;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--side);border-right:1px solid var(--line);padding:16px 12px}.brand{padding:8px 10px 16px;border-bottom:1px solid var(--line)}.brand-title{font-weight:700;font-size:15px}.side-nav{display:flex;flex-direction:column;gap:6px;padding-top:14px}.side-link{padding:10px 12px;border:1px solid transparent;border-radius:8px;font-size:14px}.side-link:hover{background:var(--panel-alt);border-color:var(--line)}.side-link.active{background:var(--panel-alt);border-color:var(--primary);color:var(--primary)}.main-panel{min-width:0}.topbar{height:64px;padding:0 16px;border-bottom:1px solid var(--line);background:var(--panel);display:flex;align-items:center;justify-content:flex-end;gap:8px}.auth-shell{min-height:100vh;display:grid;grid-template-rows:64px 1fr}.auth-topbar{border-bottom:1px solid var(--line)}.auth-content{padding:0}.login-layout{min-height:calc(100vh - 64px);display:grid;grid-template-columns:1fr 1fr}.login-hero{border-right:1px solid var(--line);background:var(--panel-alt);display:grid;place-items:center;padding:24px}.login-hero-figure{width:min(420px,100%);aspect-ratio:4 / 3;border:1px solid var(--line);background:var(--panel);border-radius:10px;display:grid;align-content:center;justify-items:center;gap:18px}.hero-board{width:70%;border:1px solid var(--line);border-radius:8px;padding:12px;display:grid;gap:8px}.hero-line{height:8px;border-radius:999px;background:var(--line)}.hero-line.w40{width:40%}.hero-line.w60{width:60%}.hero-line.w80{width:80%}.hero-people{display:flex;gap:16px}.hero-people span{display:inline-block;width:22px;height:22px;border-radius:999px;border:1px solid var(--line);background:var(--panel-alt)}.login-hero-text{width:min(420px,100%);margin-top:14px}.login-form-wrap{display:grid;place-items:center;padding:24px}.login-form-card{width:min(420px,100%)}.top-actions{display:flex;gap:8px;margin-left:auto;justify-content:flex-end}.content{padding:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px}.grid2{display:grid;grid-template-columns:1fr;gap:12px}label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}input,textarea,select{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--line);background:var(--panel);color:var(--text);font:inherit}textarea{min-height:200px;resize:vertical}button{border:1px solid transparent;border-radius:8px;padding:9px 12px;font:inherit;cursor:pointer;background:var(--primary);color:var(--primary-text)}button.secondary{background:var(--panel);color:var(--text);border-color:var(--line)}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{border-bottom:1px solid var(--line);padding:10px 8px;vertical-align:top;text-align:left}.table th{color:var(--muted);font-weight:600;white-space:nowrap}.muted{color:var(--muted);font-size:13px}.mobile-only{display:none}.dashboard{display:grid;gap:12px}.dash-header{display:flex;flex-direction:column;gap:4px}.kpi-grid{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.kpi-card{min-height:88px}.kpi-value{margin-top:6px;font-size:26px;font-weight:700;line-height:1.1}@media(max-width:1024px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;top:0;left:0;bottom:0;width:220px;transform:translate(-100%);transition:transform .2s ease;z-index:20}.sidebar.open{transform:translate(0)}.mobile-only{display:inline-block;margin-right:auto}.login-layout{grid-template-columns:1fr}.login-hero{display:none}.login-form-wrap{min-height:calc(100vh - 64px)}}@media(min-width:900px){.grid2{grid-template-columns:1fr 1fr}.kpi-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}