:root{color-scheme:light;--bg-page: #f8fafc;--bg-surface: #ffffff;--bg-surface-soft: #f1f5f9;--bg-surface-muted: #e2e8f0;--sidebar: #1e40af;--primary: #2563eb;--primary-dark: #1d4ed8;--accent: #f97316;--success: #16a34a;--danger: #dc2626;--warning: #f59e0b;--text: #0f172a;--text-muted: #475569;--text-soft: #334155;--border: #e2e8f0;--shadow: 0 20px 60px rgba(15, 23, 42, .08);--shadow-sm: 0 10px 28px rgba(15, 23, 42, .05);--radius: 20px;--font-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;--font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--bg-primary: var(--bg-page);--bg-secondary: var(--bg-surface);--surface: var(--bg-surface);--surface-strong: var(--bg-surface);--surface-muted: var(--bg-surface-soft);--surface-soft: rgba(37, 99, 235, .04);--text-primary: var(--text);--text-secondary: #334155;--accent-strong: var(--primary-dark);--accent-soft: rgba(37, 99, 235, .14)}body.light-theme{color-scheme:light;--color-primary: #3366FF;--color-secondary: #FFB84D;--color-background: #FFFFFF;--color-surface: #F5F7FA;--color-text: #1A1A1A;--color-textSecondary: #666666;--color-border: #E0E0E0;--color-error: #FF4444;--color-success: #44AA44;--color-warning: #FFAA00;--color-info: #3366FF}body.dark-theme{--color-primary: #4477FF;--color-secondary: #FFB84D;--color-background: #0F0F0F;--color-surface: #1A1A1A;--color-text: #FFFFFF;--color-textSecondary: #AAAAAA;--color-border: #333333;--color-error: #FF6666;--color-success: #66DD66;--color-warning: #FFBB33;--color-info: #4477FF;--bg-page: #0F0F0F;--bg-surface: #1A1A1A;--bg-surface-soft: #222222;--bg-surface-muted: #1a2f3f;--text: #FFFFFF;--text-muted: #999999;--text-soft: #BBBBBB;--border: #333333;--shadow: 0 20px 60px rgba(0, 0, 0, .4)}*{margin:0;padding:0;box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;background:var(--bg-page);color:var(--text)}html{height:100%;scroll-behavior:smooth}body{min-height:100vh;font-family:var(--font-sans);background:var(--bg-page);color:var(--text);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s ease}.page-shell{display:grid;gap:22px;width:100%;max-width:1400px;margin:0 auto}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:22px 24px;border:1px solid var(--border);border-radius:8px;background:linear-gradient(180deg,#fff,#f8fafc);box-shadow:var(--shadow-sm)}.page-title{margin:0;color:var(--text);font-size:30px;font-weight:800;line-height:1.1}.page-subtitle{margin:8px 0 0;max-width:720px;color:var(--text-muted);font-size:14px;line-height:1.55}body,app-root{min-height:100%}app-root{display:block;background:var(--bg-page);color:var(--text)}.app-layout,.app-shell,.main-layout,.main-content,.page,.page-content{background:var(--bg-page);color:var(--text)}.card,.panel,.content-card,.metric-card,.dashboard-card{background:var(--bg-surface);color:var(--text);border:1px solid var(--border)}button,input,select,textarea{font:inherit;color:inherit}img,svg,canvas,video{display:block;max-width:100%}button{cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;font-family:var(--font-sans);font-weight:700;border-radius:8px;cursor:pointer;transition:all .2s ease;border:1px solid transparent;padding:0 16px;font-size:12px;line-height:1}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover:not(:disabled){filter:brightness(.98)}.btn-secondary{background:#2563eb14;color:var(--primary-dark);border-color:#2563eb29}.btn-secondary:hover:not(:disabled){background:#2563eb24}.btn-danger{background:#dc26261f;color:var(--danger);border-color:#dc262638}.btn-danger:hover:not(:disabled){background:#dc26262e}.btn-success{background:#16a34a24;color:var(--success);border-color:#16a34a38}.btn-success:hover:not(:disabled){background:#16a34a2e}.section-panel{display:grid;gap:18px;padding:24px;border:1px solid var(--border);border-radius:8px;background:var(--bg-surface);box-shadow:var(--shadow-sm)}.section-title{color:var(--text);font-size:20px;font-weight:800}.toolbar{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap}.form-field{display:grid;gap:6px;min-width:210px}.form-field label{color:var(--text-muted);font-size:12px;font-weight:700;text-transform:uppercase}.form-input,.form-select{min-height:46px;width:100%;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text);padding:0 14px}.form-input::placeholder{color:#94a3b8}.form-input:focus,.form-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb24}.inline-alert{padding:12px 14px;border-radius:8px;font-size:14px}.inline-alert.error{border:1px solid rgba(220,38,38,.25);background:#dc26261a;color:var(--danger)}.inline-alert.success{border:1px solid rgba(22,163,74,.25);background:#16a34a1a;color:var(--success)}.ui-table{display:grid;overflow-x:auto;overflow-y:hidden;border:1px solid var(--border);border-radius:8px;background:#fff;box-shadow:var(--shadow-sm)}.ui-table-head,.ui-table-row{display:grid;gap:12px;align-items:center;padding:14px 16px;min-width:760px}.ui-table-head{color:var(--text-soft);background:#f8fafc;font-size:12px;font-weight:800;text-transform:uppercase}.ui-table-row{color:var(--text);min-width:760px}.ui-table-row>*,.ui-table-head>*{min-width:0;overflow-wrap:anywhere}.ui-table-row strong{color:var(--text)}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.ui-table-row+.ui-table-row{border-top:1px solid rgba(226,232,240,.9)}.muted{color:var(--text-muted)}@media(max-width:760px){.page-shell{gap:18px;padding:0 16px}.page-header,.toolbar{display:grid;align-items:stretch}.page-header>*{min-width:0}.page-title{font-size:26px}.form-field{min-width:0}.page-header .btn,.toolbar .btn{width:100%}.ui-table-head{display:none}}