/* nexoPACS-VNA Admin Dashboard - Custom Styles */

/* Base overrides */
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: #f1f5f9;
}

/* Sidebar */
.sidebar {
    width: 250px;
    transition: width 0.2s ease;
}

.sidebar.collapsed {
    width: 64px;
}

.sidebar .nav-text {
    transition: opacity 0.2s ease;
}

.sidebar.collapsed .nav-text {
    opacity: 0;
    display: none;
}

/* Stats cards */
.stat-card {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Toast notifications */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    color: white;
    font-size: 0.875rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideIn 0.3s ease;
    max-width: 400px;
}

.toast.success { background-color: #059669; }
.toast.error { background-color: #dc2626; }
.toast.warning { background-color: #d97706; }
.toast.info { background-color: #2563eb; }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* Loading spinner */
.spinner {
    border: 3px solid #e2e8f0;
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Table styles */
.data-table th {
    position: sticky;
    top: 0;
    background-color: #f8fafc;
    z-index: 1;
}

.data-table tr:hover td {
    background-color: #f1f5f9;
}

/* Modal backdrop */
.modal-backdrop {
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Permission toggle */
.perm-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.perm-toggle.active { background-color: #3b82f6; }
.perm-toggle.inactive { background-color: #cbd5e1; }

.perm-toggle .knob {
    position: absolute;
    top: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: white;
    transition: left 0.2s ease;
}

.perm-toggle.active .knob { left: 22px; }
.perm-toggle.inactive .knob { left: 2px; }

/* Responsive */
@media (max-width: 768px) {
    .sidebar { width: 64px; }
    .sidebar .nav-text { display: none; }
}