/* Centara eBrain Theme CSS */
:root {
    --centara-primary: #DF2076;
    --centara-secondary: #dc5994;
    --centara-tertiary: #f685b8;
    --centara-light: #fab5d4;
    --centara-lightest: #ffd9ea;
    --centara-dark: #c01d65;
}

/* Brand Gradients */
.bg-gradient-centara {
    background: linear-gradient(135deg, var(--centara-primary), var(--centara-secondary)) !important;
}

.bg-gradient-centara-light {
    background: linear-gradient(135deg, var(--centara-tertiary), var(--centara-light)) !important;
}

.bg-gradient-centara-soft {
    background: linear-gradient(135deg, var(--centara-light), var(--centara-lightest)) !important;
}

/* Enhanced Stat Cards */
.stat-card-enhanced {
    border: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
}

.stat-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--centara-primary), var(--centara-secondary), var(--centara-tertiary));
}

.stat-card-enhanced:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(223, 32, 118, 0.15);
}

.stat-card-enhanced .card-body {
    padding: 1.5rem;
}

/* Icon styling */
.icon-centara {
    color: var(--centara-primary);
}

.icon-bg-centara {
    background-color: var(--centara-lightest);
    color: var(--centara-primary);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

/* Pill badges */
.pill-badge {
    border-radius: 50px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.pill-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.pill-badge.centara {
    background-color: var(--centara-primary);
    color: white;
}

.pill-badge.centara:hover {
    background-color: var(--centara-dark);
    color: white;
}

.pill-badge.centara-light {
    background-color: var(--centara-lightest);
    color: var(--centara-primary);
}

.pill-badge.centara-light:hover {
    background-color: var(--centara-light);
    color: var(--centara-dark);
}

/* Enhanced Forms */
.form-floating .form-control:focus {
    border-color: var(--centara-primary);
    box-shadow: 0 0 0 0.25rem rgba(223, 32, 118, 0.15);
}

.form-floating label {
    color: var(--centara-secondary);
}

.input-group .input-group-text {
    background-color: var(--centara-lightest);
    border-color: var(--centara-light);
    color: var(--centara-primary);
}

/* Custom buttons */
.btn-centara {
    background-color: var(--centara-primary) !important;
    border-color: var(--centara-primary) !important;
    color: white !important;
    font-weight: 500;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-centara:hover {
    background-color: var(--centara-dark) !important;
    border-color: var(--centara-dark) !important;
    color: white !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(223, 32, 118, 0.25);
}

.btn-centara:focus {
    background-color: var(--centara-primary) !important;
    border-color: var(--centara-primary) !important;
    color: white !important;
    box-shadow: 0 0 0 0.25rem rgba(223, 32, 118, 0.25) !important;
}

.btn-centara:active,
.btn-centara.active {
    background-color: var(--centara-dark) !important;
    border-color: var(--centara-dark) !important;
    color: white !important;
}

.btn-outline-centara {
    color: var(--centara-primary) !important;
    border-color: var(--centara-primary) !important;
    background-color: transparent !important;
    font-weight: 500;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-outline-centara:hover {
    background-color: var(--centara-primary) !important;
    border-color: var(--centara-primary) !important;
    color: white !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(223, 32, 118, 0.25);
}

.btn-outline-centara:focus {
    color: var(--centara-primary) !important;
    border-color: var(--centara-primary) !important;
    background-color: transparent !important;
    box-shadow: 0 0 0 0.25rem rgba(223, 32, 118, 0.25) !important;
}

.btn-outline-centara:active,
.btn-outline-centara.active {
    background-color: var(--centara-primary) !important;
    border-color: var(--centara-primary) !important;
    color: white !important;
}

/* Enhanced Tables */
.table-centara {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.table-centara thead th {
    background: linear-gradient(135deg, var(--centara-primary), var(--centara-secondary));
    color: white;
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    padding: 1rem;
}

.table-centara tbody tr {
    transition: background-color 0.2s ease;
}

.table-centara tbody tr:hover {
    background-color: var(--centara-lightest);
}

.table-centara tbody td {
    padding: 0.875rem 1rem;
    border-color: rgba(223, 32, 118, 0.1);
}

/* Enhanced Alerts */
.alert-centara {
    background: linear-gradient(135deg, var(--centara-lightest), rgba(255, 217, 234, 0.7));
    border: 1px solid var(--centara-light);
    color: var(--centara-dark);
    border-radius: 8px;
}

.alert-centara .alert-heading {
    color: var(--centara-primary);
}

/* Loading animations */
@keyframes pulse-centara {
    0% {
        box-shadow: 0 0 0 0 rgba(223, 32, 118, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(223, 32, 118, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(223, 32, 118, 0);
    }
}

.pulse-centara {
    animation: pulse-centara 2s infinite;
}

/* Progress bars */
.progress-centara {
    background-color: var(--centara-lightest);
    border-radius: 10px;
    height: 8px;
}

.progress-centara .progress-bar {
    background: linear-gradient(90deg, var(--centara-primary), var(--centara-secondary));
    border-radius: 10px;
}

/* Navbar brand animation */
.navbar-brand svg {
    transition: transform 0.3s ease;
}

.navbar-brand:hover svg {
    transform: scale(1.05);
}

/* Card section headers */
.section-header {
    background: linear-gradient(135deg, var(--centara-lightest), rgba(255, 217, 234, 0.5));
    border-left: 4px solid var(--centara-primary);
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 0 8px 8px 0;
}

.section-header h3 {
    color: var(--centara-primary);
    margin: 0;
    font-weight: 600;
}

.section-header p {
    color: var(--centara-secondary);
    margin: 0.25rem 0 0 0;
    font-size: 0.875rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .stat-card-enhanced {
        margin-bottom: 1rem;
    }
    
    .navbar-brand svg {
        height: 24px;
    }
    
    .btn-centara,
    .btn-outline-centara {
        padding: 0.375rem 1rem;
        font-size: 0.875rem;
    }
}

/* Dark mode support (future) */
@media (prefers-color-scheme: dark) {
    :root {
        --centara-lightest: rgba(255, 217, 234, 0.1);
    }
}