/* --- Glassmorphism Cards --- */
.card-glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card-glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--primary-gradient);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    opacity: 0.8;
}

/* --- Modern Buttons --- */
.btn-gradient {
    background: var(--primary-gradient);
    border: none;
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(230, 81, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-gradient::after {
    content: ' ';
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 81, 0, 0.5);
    color: white;
}

.btn-gradient:hover::after {
    opacity: 1;
}

/* --- Responsive Tabs (Scrollable) --- */
.nav-tabs-modern {
    border-bottom: none;
    display: flex;
    gap: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.nav-tabs-modern .nav-link {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-weight: 600;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    white-space: nowrap;
    /* Prevent wrapping */
}

.nav-tabs-modern .nav-link:hover {
    color: var(--primary-color);
    background: rgba(46, 134, 171, 0.05);
}

.nav-tabs-modern .nav-link.active {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(230, 81, 0, 0.3);
}

/* Mobile Specific Scroll */
@media (max-width: 768px) {
    .nav-tabs-modern-container {
        position: relative;
        overflow: hidden;
    }

    .nav-tabs-modern-container::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width: 40px;
        background: linear-gradient(to right, transparent, var(--bg-body));
        pointer-events: none;
    }

    .nav-tabs-modern {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        padding-right: 2rem;
        /* Space for scroll end */
        /* Hide Scrollbar */
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .nav-tabs-modern::-webkit-scrollbar {
        display: none;
    }
}

/* --- DataTables Modern Override --- */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    color: var(--text-primary);
    padding: 0.4rem;
}

table.dataTable.table-modern {
    border-collapse: separate;
    border-spacing: 0 8px;
    /* Gap between rows */
}

table.dataTable.table-modern tbody tr {
    background: var(--bg-surface);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
    transition: transform 0.2s;
}

table.dataTable.table-modern tbody tr:hover {
    transform: scale(1.005);
}

table.dataTable.table-modern tbody td {
    border: none;
    border-top: 1px solid transparent;
    border-bottom: 1px solid transparent;
}

table.dataTable.table-modern tbody td:first-child {
    border-top-left-radius: var(--radius-md);
    border-bottom-left-radius: var(--radius-md);
}

table.dataTable.table-modern tbody td:last-child {
    border-top-right-radius: var(--radius-md);
    border-bottom-right-radius: var(--radius-md);
}

/* --- Premium Navbar Links (Vibrant Aqua) --- */
/* Navbar scroll rules removed to fix dropdown clipping */

.navbar-nav .nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    /* Vibrant Blue/Aqua */
    padding: 0.5rem 0.75rem !important;
    border-radius: 50px;
    /* Pill shape */
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    white-space: nowrap;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-light);
    /* Brighter Cyan on hover */
    background: rgba(46, 134, 171, 0.1);
    /* Subtle Blue Tint */
    transform: translateY(-1px);
}

.navbar-nav .nav-link.active {
    color: var(--primary-color);
    background: rgba(46, 134, 171, 0.15);
    font-weight: 700;
}

.navbar-nav .btn-link {
    text-decoration: none;
}

/* --- Premium Dropdowns --- */
.dropdown-menu {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 0.5rem;
    background: #ffffff;
    /* Fallback */
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    animation-duration: 0.3s;
    animation-name: fadeInDropdown;
}

.dropdown-item {
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--primary-gradient);
    color: white;
    transform: translateX(5px);
}

.dropdown-item i {
    opacity: 0.7;
    transition: opacity 0.2s;
}

.dropdown-item:hover i {
    opacity: 1;
}

.dropdown-divider {
    border-color: var(--border-color);
    margin: 0.5rem 0;
}

@keyframes fadeInDropdown {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Form Controls dentro de Card Glass --- */
.card-glass .form-control,
.card-glass .form-select {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 0.625rem 0.875rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.card-glass .form-control:focus,
.card-glass .form-select:focus {
    background-color: var(--bg-surface);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(46, 134, 171, 0.15);
    color: var(--text-primary);
    outline: none;
}

.card-glass .form-control::placeholder {
    color: var(--text-secondary);
}

/* Dark mode ajustes adicionales */
[data-theme="dark"] .card-glass .form-control,
[data-theme="dark"] .card-glass .form-select {
    background-color: rgba(15, 23, 42, 0.8);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

[data-theme="dark"] .card-glass .form-control:focus,
[data-theme="dark"] .card-glass .form-select:focus {
    background-color: rgba(15, 23, 42, 0.9);
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.2);
    color: var(--text-primary);
}

[data-theme="dark"] .card-glass .form-control::placeholder {
    color: var(--text-secondary);
}