/* Cards (Glassmorphism / Solid) */
.card {
    background-color: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--glass-border);
    overflow: hidden;
    margin-bottom: var(--spacing-6);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-header {
    padding: var(--spacing-4) var(--spacing-6);
    border-bottom: 1px solid var(--c-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.4);
}

.card-title {
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--c-primary);
}

.card-body {
    padding: var(--spacing-6);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn:active {
    transform: scale(0.97);
}

.btn svg {
    width: 16px;
    height: 16px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-sm);
    border: none;
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary {
    background-color: white;
    color: var(--c-text-main);
    border-color: var(--c-border-solid);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: var(--c-bg);
    border-color: #cbd5e1;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    font-weight: 500;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-2);
    color: var(--c-text-main);
}

.form-control {
    width: 100%;
    padding: var(--spacing-2) var(--spacing-3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--font-size-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--c-secondary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Data Tables */
.table-container {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-md);
}

.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    text-align: left;
}

.table th {
    padding: var(--spacing-3) var(--spacing-4);
    background-color: rgba(248, 250, 252, 0.7);
    color: var(--c-text-muted);
    font-weight: 700;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--c-border);
}

.table td {
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--c-border);
    font-size: var(--font-size-sm);
    vertical-align: middle;
}

.table tbody tr {
    transition: background-color var(--transition-fast);
}

.table tbody tr:hover {
    background-color: rgba(14, 165, 233, 0.03);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.badge-success {
    background-color: var(--c-success-light);
    color: #065f46;
}

.badge-warning {
    background-color: var(--c-warning-light);
    color: #92400e;
}

.badge-danger {
    background-color: var(--c-danger-light);
    color: #991b1b;
}

.badge-primary {
    background-color: #dbeafe;
    color: #1e40af;
}

.badge-neutral {
    background-color: var(--c-border);
    color: var(--c-text-main);
}

/* Modals */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-dialog {
    background: var(--c-surface);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-lg);
    transform: translateY(20px) scale(0.95);
    transition: transform var(--transition-bounce);
    border: 1px solid var(--c-border);
    overflow: hidden;
}

.modal-backdrop.open .modal-dialog {
    transform: translateY(0) scale(1);
}

.modal-header {
    padding: var(--spacing-4) var(--spacing-6);
    border-bottom: 1px solid var(--c-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(248, 250, 252, 0.5);
}

.modal-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--c-text-muted);
    cursor: pointer;
    display: flex;
    padding: 0;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--c-danger-light);
}

.modal-body {
    padding: var(--spacing-6);
}

.modal-footer {
    padding: var(--spacing-4) var(--spacing-6);
    border-top: 1px solid var(--c-border);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-3);
    background-color: rgba(248, 250, 252, 0.5);
}

/* Tabs */
.tabs {
    display: flex;
    border-bottom: 1px solid var(--c-border);
    margin-bottom: var(--spacing-6);
    gap: var(--spacing-4);
}

.tab-btn {
    background: none;
    border: none;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--c-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--c-text-main);
}

.tab-btn.active {
    color: var(--c-primary);
    border-bottom-color: var(--c-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}