.sidebar{position:fixed;left:0;top:0;width:var(--sidebar-width);height:100vh;background:var(--sidebar-bg);border-right:1px solid var(--border-color);display:flex;flex-direction:column;z-index:100;transition:transform .3s ease}.sidebar-logo{height:var(--header-height);display:flex;flex-direction:column;justify-content:center;padding:0 24px;border-bottom:1px solid var(--border-color)}.sidebar-logo h1{font-size:20px;font-weight:800;color:var(--accent);margin:0}.sidebar-logo span{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.sidebar-nav{flex:1;padding:24px 12px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);color:var(--text-secondary);font-size:14px;font-weight:500;text-decoration:none;transition:all .2s ease;margin-bottom:4px}.nav-item svg{width:20px;height:20px;stroke-width:2px}.nav-item:hover{background:var(--sidebar-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.sidebar-footer{padding:16px 12px;border-top:1px solid var(--border-color)}.header{height:var(--header-height);display:flex;justify-content:space-between;align-items:center;padding:0;margin-bottom:32px;background:transparent}.header-right{display:flex;align-items:center;gap:16px}.theme-toggle{width:44px;height:44px;border-radius:var(--radius-md);background:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.theme-toggle:hover{background:var(--bg-secondary);border-color:var(--border-hover);color:var(--text-primary)}.user-menu{display:flex;align-items:center;gap:12px;padding:6px 16px 6px 6px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-full);cursor:pointer;transition:all .2s ease}.user-menu:hover{border-color:var(--border-hover);box-shadow:var(--card-shadow)}.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.user-menu span{font-size:14px;font-weight:600;color:var(--text-primary)}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:20px 0 50px #0000001a}}:root{--bg-primary: #ffffff;--bg-secondary: #fafafa;--bg-tertiary: #f4f5f7;--accent: #6366f1;--accent-soft: rgba(99, 102, 241, .08);--accent-hover: #4f46e5;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--border-color: #e2e8f0;--border-hover: #cbd5e1;--success: #10b981;--success-soft: rgba(16, 185, 129, .1);--warning: #f59e0b;--danger: #ef4444;--danger-soft: rgba(239, 68, 68, .1);--sidebar-bg: #ffffff;--sidebar-text: #334155;--sidebar-hover: #f1f5f9;--sidebar-active: #6366f1;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--header-height: 72px;--sidebar-width: 260px}[data-theme=dark]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #020617;--accent: #818cf8;--accent-soft: rgba(129, 140, 248, .15);--accent-hover: #c7d2fe;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--border-color: #1e293b;--border-hover: #334155;--sidebar-bg: #0f172a;--sidebar-text: #f8fafc;--sidebar-hover: #1e293b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -1px rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-tertiary);color:var(--text-primary);line-height:1.6}h1,h2,h3,h4{color:var(--text-primary);font-weight:700;letter-spacing:-.025em}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);padding:40px;max-width:1600px;margin-right:auto;transition:all .3s ease}@media(max-width:1024px){.main-content{margin-left:80px}}@media(max-width:768px){.main-content{margin-left:0;padding:80px 24px 24px}}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;transition:all .2s}.btn-icon:hover{background:var(--accent-soft);color:var(--accent);border-color:var(--accent);transform:translateY(-2px)}.card{background:var(--bg-primary);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:all .25s cubic-bezier(.4,0,.2,1)}.card:hover{box-shadow:var(--shadow-md);border-color:var(--border-hover)}.card-title{font-size:1.125rem;font-weight:700;margin-bottom:20px;display:flex;align-items:center;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-md);font-size:.875rem;font-weight:600;border:1px solid transparent;transition:all .2s cubic-bezier(.4,0,.2,1);cursor:pointer;box-shadow:var(--shadow-sm)}.btn:active{transform:scale(.97)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 4px 12px #6366f166}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border-color:var(--border-color)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--accent);color:var(--accent)}.table,.data-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-primary);box-shadow:var(--shadow-sm);overflow:hidden}.table th,.data-table th{padding:16px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);border-bottom:2px solid var(--border-color);border-right:1px solid var(--border-color);background:var(--bg-secondary);text-align:left}.table td,.data-table td{padding:18px 16px;font-size:14px;border-bottom:1px solid var(--border-color);border-right:1px solid var(--border-color);color:var(--text-primary)}.table th:last-child,.data-table th:last-child,.table td:last-child,.data-table td:last-child{border-right:none}.table tr:last-child td,.data-table tr:last-child td{border-bottom:none}.table tr:hover td,.data-table tr:hover td{background:var(--accent-soft);cursor:pointer}.modal-overlay{position:fixed;inset:0;background:#0f172a66;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:1000;animation:fadeIn .2s ease-out}.modal{background:var(--bg-primary);border-radius:var(--radius-lg);width:100%;max-width:500px;box-shadow:var(--shadow-xl);overflow:hidden;animation:slideUp .3s cubic-bezier(.34,1.56,.64,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{padding:24px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.modal-body{padding:24px}.modal-footer{padding:16px 24px;background:var(--bg-secondary);border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:12px}.modal-title{font-size:1.25rem;font-weight:700}.form-input{width:100%;padding:12px 16px;border:1.5px solid var(--border-color);border-radius:var(--radius-md);font-size:14px;background:var(--bg-primary);color:var(--text-primary);transition:all .2s ease;outline:none}.form-input:hover{border-color:var(--border-hover)}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.search-box{position:relative;display:flex;align-items:center}.search-box svg{position:absolute;left:14px;color:var(--text-muted)}.search-box .form-input{padding-left:44px}.badge{display:inline-flex;padding:4px 10px;border-radius:var(--radius-full);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.badge-success{background:var(--success-soft);color:var(--success)}.badge-danger{background:var(--danger-soft);color:var(--danger)}input[type=date]::-webkit-calendar-picker-indicator{cursor:pointer;filter:grayscale(1) brightness(.5);opacity:.5;transition:all .2s;padding:2px}[data-theme=dark] input[type=date]::-webkit-calendar-picker-indicator{filter:invert(1) brightness(1.2)}input[type=date]::-webkit-calendar-picker-indicator:hover{opacity:1;transform:scale(1.1)}.stat-card{background:var(--bg-primary);border-radius:var(--radius-lg);padding:24px;border:1px solid var(--border-color);box-shadow:var(--shadow-sm);display:flex;flex-direction:column}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:24px}.stat-label{font-size:.875rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.025em;margin-bottom:4px}.stat-value{font-size:1.875rem;font-weight:800;color:var(--text-primary);letter-spacing:-.025em}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:10px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animated{animation:fadeIn .4s ease-out forwards}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--bg-tertiary);padding:20px}.login-card{background:var(--bg-primary);border-radius:var(--radius-xl);padding:48px;width:100%;max-width:440px;box-shadow:var(--shadow-xl);border:1px solid var(--border-color);animation:fadeIn .6s ease-out}.login-logo{text-align:center;margin-bottom:40px}.login-logo h1{font-size:2.25rem;margin:16px 0 8px;background:linear-gradient(135deg,var(--accent) 0%,#a855f7 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-logo p{color:var(--text-secondary);font-size:.875rem;font-weight:500}