:root{--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--sidebar-width: 260px;--topbar-height: 56px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--z-sidebar: 100;--z-topbar: 110;--z-overlay: 200;--transition-fast: .15s ease;--transition-base: .25s ease}:root,[data-theme=light]{--color-primary: #1e3a5f;--color-highlight: #2563eb;--color-highlight-bg: rgba(37, 99, 235, .1);--color-surface: #ffffff;--color-bg: #f8fafc;--color-hover: #f1f5f9;--color-text: #0f172a;--color-text-secondary: #475569;--color-text-muted: #94a3b8;--color-border: #e2e8f0;--color-success: #16a34a;--color-warning: #d97706;--color-danger: #dc2626;--color-info: #0284c7;--border-thin: 1px solid var(--color-border)}[data-theme=dark]{--color-primary: #93c5fd;--color-highlight: #3b82f6;--color-highlight-bg: rgba(59, 130, 246, .15);--color-surface: #1e293b;--color-bg: #0f172a;--color-hover: #334155;--color-text: #f1f5f9;--color-text-secondary: #cbd5e1;--color-text-muted: #64748b;--color-border: #334155;--color-success: #22c55e;--color-warning: #f59e0b;--color-danger: #ef4444;--color-info: #38bdf8;--border-thin: 1px solid var(--color-border)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:var(--text-sm);line-height:1.6;color:var(--color-text);background:var(--color-bg)}a{color:var(--color-highlight);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:var(--text-sm);font-weight:500;line-height:1;cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-highlight);color:#fff}.btn-primary:hover:not(:disabled){filter:brightness(1.1)}.btn-secondary{background:transparent;color:var(--color-text);border:var(--border-thin)}.btn-secondary:hover:not(:disabled){background:var(--color-hover)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){filter:brightness(1.1)}.btn-ghost{background:transparent;color:var(--color-text-secondary);padding:var(--space-xs) var(--space-sm)}.btn-ghost:hover:not(:disabled){color:var(--color-text);background:var(--color-hover)}.btn-sm{padding:4px var(--space-sm);font-size:var(--text-xs)}.btn-full{width:100%}.form-group{display:flex;flex-direction:column;gap:var(--space-xs);margin-bottom:var(--space-md)}.form-label{font-size:var(--text-sm);font-weight:500;color:var(--color-text)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-sm) var(--space-md);border:var(--border-thin);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--color-text);background:var(--color-surface);transition:border-color var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-highlight);box-shadow:0 0 0 3px var(--color-highlight-bg)}.form-input:disabled,.form-select:disabled,.form-textarea:disabled{opacity:.6;cursor:not-allowed;background:var(--color-hover)}.form-input::placeholder,.form-select::placeholder,.form-textarea::placeholder{color:var(--color-text-muted)}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:2.5rem}.form-textarea{resize:vertical;min-height:80px}.form-error{font-size:var(--text-xs);color:var(--color-danger)}.input-error{border-color:var(--color-danger)}.input-error:focus{box-shadow:0 0 0 3px #dc262626}.card{background:var(--color-surface);border:var(--border-thin);border-radius:var(--radius-lg);padding:var(--space-xl)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}.card-title{font-size:var(--text-lg);font-weight:600;color:var(--color-text);margin:0 0 var(--space-lg)}.card-header>.card-title{margin-bottom:0}.table-wrapper{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}.table th{text-align:left;padding:var(--space-sm) var(--space-md);font-weight:600;color:var(--color-text-secondary);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.5px;border-bottom:var(--border-thin);white-space:nowrap}.table td{padding:var(--space-sm) var(--space-md);border-bottom:var(--border-thin);color:var(--color-text)}.table tbody tr:hover{background:var(--color-hover)}.table-row-link{cursor:pointer}.font-medium{font-weight:500}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.5px;background:var(--color-hover);color:var(--color-text-secondary)}.badge[data-status=ACTIVE],.badge[data-status=COMPLETED]{background:#16a34a1a;color:var(--color-success)}.badge[data-status=DRAFT],.badge[data-status=INACTIVE]{background:var(--color-hover);color:var(--color-text-muted)}.badge[data-status=ON_HOLD],.badge[data-status=LOCKED]{background:#d977061a;color:var(--color-warning)}.badge[data-status=CANCELLED]{background:#dc26261a;color:var(--color-danger)}.badge-role{background:var(--color-highlight-bg);color:var(--color-highlight)}.alert{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:var(--text-sm);margin-bottom:var(--space-md);display:flex;align-items:center;justify-content:space-between}.alert-danger{background:#dc26261a;color:var(--color-danger);border:1px solid rgba(220,38,38,.2)}.alert-success{background:#16a34a1a;color:var(--color-success);border:1px solid rgba(22,163,74,.2)}.alert-info{background:#0284c71a;color:var(--color-info);border:1px solid rgba(2,132,199,.2)}.alert-close{background:none;border:none;color:inherit;font-size:var(--text-lg);cursor:pointer;padding:0 var(--space-xs);line-height:1}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-xl);flex-wrap:wrap;gap:var(--space-md)}.page-title{font-size:var(--text-2xl);font-weight:700;color:var(--color-text);margin:0}.page-subtitle{font-size:var(--text-sm);color:var(--color-text-muted);margin:var(--space-xs) 0 0}.text-muted{color:var(--color-text-muted);font-size:var(--text-sm)}.loading{padding:var(--space-2xl);text-align:center;color:var(--color-text-muted)}