/* VlessKeyManager Custom Styles */

/* General improvements */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #f8f9fa;
}

/* Card enhancements */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* Navbar styling */
.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 600;
}

/* Table improvements */
.table {
    font-size: 0.95rem;
}

.table thead th {
    border-top: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    color: #6c757d;
}

/* Button enhancements */
.btn {
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
}

/* Modal styling */
.modal-header {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%);
    color: white;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

/* Center all modals */
.modal-dialog {
    margin-top: 10vh;
}

.modal-dialog-centered {
    display: flex;
    align-items: center;
    min-height: calc(100% - 20vh);
}

/* Loading spinner */
.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline-block;
}

/* Badge improvements */
.badge {
    padding: 0.35em 0.65em;
    font-weight: 500;
}

/* Form controls */
.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Alert styling */
.alert {
    border-radius: 0.5rem;
    border-left: 4px solid;
}

.alert-success {
    border-left-color: #198754;
}

.alert-danger {
    border-left-color: #dc3545;
}

/* Dashboard stats cards */
.card.bg-primary,
.card.bg-success,
.card.bg-info {
    border: none;
    transition: transform 0.2s ease;
}

.card.bg-primary:hover,
.card.bg-success:hover,
.card.bg-info:hover {
    transform: translateY(-5px);
}

/* Code blocks */
code {
    background-color: #f8f9fa;
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-size: 0.9em;
}

/* List groups */
.list-group-item {
    border-left: none;
    border-right: none;
    transition: background-color 0.2s ease;
}

.list-group-item:hover {
    background-color: #f8f9fa;
}

/* Dropdown menus */
.dropdown-menu {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    border: none;
}

.dropdown-item:hover {
    background-color: #f8f9fa;
}

/* Footer spacing */
.mt-4 {
    margin-bottom: 2rem;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .table {
        font-size: 0.85rem;
    }
    
    .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
}

/* HTMX loading indicator */
.htmx-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Smooth transitions for dynamic content */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Server and user list items */
tr {
    transition: background-color 0.2s ease;
}

tr:hover {
    background-color: #f8f9fa;
}

/* Copy button styling */
.copy-subs-btn {
    margin-right: 5px;
}