@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#64748b;--accent-primary:#3b82f6;--accent-primary-hover:#2563eb;--accent-success:#10b981;--accent-success-hover:#059669;--accent-warning:#f59e0b;--accent-danger:#ef4444;--accent-danger-hover:#dc2626;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.3s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-tertiary:#94a3b8;--accent-primary:#3b82f6;--border-color:#334155;--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006, 0 2px 4px -2px #0006;--shadow-lg:0 10px 15px -3px #00000080, 0 4px 6px -4px #00000080}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);transition:background-color var(--transition-normal), color var(--transition-normal);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}.app-container{height:100vh;display:flex;overflow:hidden}.sidebar{background-color:var(--bg-secondary);border-right:1px solid var(--border-color);width:260px;transition:all var(--transition-fast);flex-direction:column;display:flex}.main-content{flex-direction:column;flex:1;display:flex;overflow:hidden}.topbar{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;height:64px;padding:0 2rem;display:flex}.content-area{background-color:var(--bg-primary);flex:1;padding:2rem;overflow-y:auto}.card{background-color:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:transform var(--transition-fast), box-shadow var(--transition-fast);padding:1.5rem}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-family:inherit;font-weight:500;display:inline-flex}.btn-primary{background-color:var(--accent-primary);color:#fff}.btn-primary:hover{background-color:var(--accent-primary-hover)}.btn-secondary{border:1px solid var(--border-color);color:var(--text-primary);background-color:#0000}.btn-secondary:hover{background-color:var(--bg-tertiary)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;width:100vw;height:100vh;animation:fadeIn var(--transition-fast) ease-out;background-color:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;top:0;left:0}.modal-content{background-color:var(--bg-secondary);border-radius:var(--radius-lg);width:100%;max-width:500px;max-height:90vh;box-shadow:var(--shadow-lg);animation:slideUp var(--transition-fast) ease-out;padding:1.5rem;overflow-y:auto}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.form-group{flex-direction:column;gap:.5rem;margin-bottom:1rem;display:flex}.form-label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.form-input,.form-select{border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:var(--bg-primary);color:var(--text-primary);transition:border-color var(--transition-fast);padding:.5rem .75rem;font-family:inherit}.form-input:focus,.form-select:focus{border-color:var(--accent-primary);outline:none;box-shadow:0 0 0 2px #3b82f633}.table-container{background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-color);width:100%;overflow-x:auto}.table{border-collapse:collapse;text-align:left;width:100%}.table th,.table td{border-bottom:1px solid var(--border-color);padding:1rem}.table th{background-color:var(--bg-tertiary);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem;font-weight:600}.table tr:last-child td{border-bottom:none}.table tbody tr:hover{background-color:var(--bg-tertiary)}.flex{display:flex}.flex-col{flex-direction:column;display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-secondary{color:var(--text-secondary)}.badge{border-radius:var(--radius-full);align-items:center;padding:.25rem .5rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{color:var(--accent-success);background-color:#10b9811a}.badge-warning{color:var(--accent-warning);background-color:#f59e0b1a}.badge-danger{color:var(--accent-danger);background-color:#ef44441a}
.sidebar-brand{border-bottom:1px solid var(--border-color);color:var(--accent-primary);padding:1.5rem}.brand-logo{background:linear-gradient(135deg, var(--accent-primary), var(--accent-primary-hover));color:#fff;border-radius:var(--radius-md);justify-content:center;align-items:center;width:32px;height:32px;font-size:1.25rem;font-weight:700;display:flex}.sidebar-nav{flex-direction:column;gap:.25rem;padding:1rem 0;display:flex}.nav-item{color:var(--text-secondary);transition:all var(--transition-fast);border-left:3px solid #0000;align-items:center;gap:.75rem;padding:.75rem 1.5rem;font-weight:500;text-decoration:none;display:flex}.nav-item:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{color:var(--accent-primary);border-left-color:var(--accent-primary);background-color:#3b82f61a}
.icon-btn{color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-full);transition:background-color var(--transition-fast), color var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:.5rem;display:flex}.icon-btn:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.notification-badge{background-color:var(--accent-danger);border-radius:var(--radius-full);width:8px;height:8px;position:absolute;top:6px;right:6px}.user-profile{border-left:1px solid var(--border-color);cursor:pointer;padding-left:1rem}.avatar{background-color:var(--bg-tertiary);border-radius:var(--radius-full);width:32px;height:32px;color:var(--text-secondary);justify-content:center;align-items:center;display:flex}.notification-dropdown{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);z-index:50;flex-direction:column;width:320px;margin-top:.5rem;display:flex;position:absolute;top:100%;right:0;overflow:hidden;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.notification-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1rem;font-weight:600;display:flex}.notification-list{max-height:300px;overflow-y:auto}.notification-item{border-bottom:1px solid var(--border-color);color:inherit;transition:background-color var(--transition-fast);align-items:flex-start;gap:.75rem;padding:1rem;text-decoration:none;display:flex}.notification-item:last-child{border-bottom:none}.notification-item:hover{background-color:var(--bg-secondary)}.notification-icon{border-radius:var(--radius-full);flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.notification-icon.warning{color:#eab308;background-color:#eab3081a}.notification-icon.danger{color:#ef4444;background-color:#ef44441a}.notification-content{flex-direction:column;gap:.25rem;display:flex}.notification-text{font-size:.875rem;line-height:1.25}.notification-empty{text-align:center;color:var(--text-secondary);padding:2rem;font-size:.875rem}