/* Unified Chatbot & Moderation UI - Dark Olive Green & White Theme */

/* Color Palette */
:root {
    --dark-olive: #556B2F;
    --dark-olive-light: #6B8E23;
    --dark-olive-dark: #3C4F1A;
    --dark-olive-darker: #2F3D15;
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --light-gray: #E9ECEF;
    --medium-gray: #6C757D;
    --dark-gray: #495057;
    --success-green: #28A745;
    --warning-orange: #FFC107;
    --danger-red: #DC3545;
    --info-blue: #17A2B8;
    --shadow-light: rgba(85, 107, 47, 0.1);
    --shadow-medium: rgba(85, 107, 47, 0.2);
    --shadow-dark: rgba(85, 107, 47, 0.3);
    --gradient-primary: linear-gradient(135deg, var(--dark-olive) 0%, var(--dark-olive-light) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--dark-olive-dark) 0%, var(--dark-olive) 100%);
    --gradient-accent: linear-gradient(135deg, var(--dark-olive-light) 0%, var(--dark-olive) 100%);
}

/* Base Typography */
.unified-ui {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--dark-gray);
}

.unified-ui h1, .unified-ui h2, .unified-ui h3, .unified-ui h4, .unified-ui h5, .unified-ui h6 {
    font-weight: 600;
    color: var(--dark-olive);
    margin-bottom: 1rem;
}

.unified-ui h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

.unified-ui h2 {
    font-size: 2rem;
}

.unified-ui h3 {
    font-size: 1.5rem;
}

/* Glassmorphism Effects */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 8px 32px var(--shadow-light);
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px var(--shadow-medium);
}

.glass-header {
    background: rgba(85, 107, 47, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
}

/* Unified Buttons */
.unified-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    box-shadow: 0 2px 8px var(--shadow-light);
}

.unified-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--shadow-medium);
}

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

.unified-btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
}

.unified-btn-secondary {
    background: var(--white);
    color: var(--dark-olive);
    border: 2px solid var(--dark-olive);
}

.unified-btn-secondary:hover {
    background: var(--dark-olive);
    color: var(--white);
}

.unified-btn-success {
    background: var(--success-green);
    color: var(--white);
}

.unified-btn-warning {
    background: var(--warning-orange);
    color: var(--dark-gray);
}

.unified-btn-danger {
    background: var(--danger-red);
    color: var(--white);
}

.unified-btn-outline {
    background: transparent;
    color: var(--dark-olive);
    border: 2px solid var(--dark-olive);
}

.unified-btn-outline:hover {
    background: var(--dark-olive);
    color: var(--white);
}

/* Unified Form Elements */
.unified-form-group {
    margin-bottom: 1.5rem;
}

.unified-form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-olive);
    font-size: 14px;
}

.unified-form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: var(--white);
}

.unified-form-control:focus {
    outline: none;
    border-color: var(--dark-olive-light);
    box-shadow: 0 0 0 3px rgba(107, 142, 35, 0.1);
}

.unified-form-control::placeholder {
    color: var(--medium-gray);
}

/* Unified Cards */
.unified-card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 20px var(--shadow-light);
    overflow: hidden;
    transition: all 0.3s ease;
}

.unified-card:hover {
    box-shadow: 0 8px 32px var(--shadow-medium);
}

.unified-card-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 20px 24px;
    font-weight: 600;
    font-size: 1.1rem;
}

.unified-card-body {
    padding: 24px;
}

/* Unified Stats Cards */
.unified-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 2rem;
}

.unified-stat-card {
    background: var(--gradient-accent);
    color: var(--white);
    padding: 24px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px var(--shadow-light);
}

.unified-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px var(--shadow-medium);
}

.unified-stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.unified-stat-info h3 {
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
}

.unified-stat-info p {
    margin: 0;
    opacity: 0.9;
    font-size: 14px;
}

/* Unified Tables */
.unified-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow-light);
}

.unified-table thead {
    background: var(--gradient-secondary);
    color: var(--white);
}

.unified-table th,
.unified-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--light-gray);
}

.unified-table th {
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.unified-table tbody tr:hover {
    background: rgba(85, 107, 47, 0.05);
}

/* Unified Modals */
.unified-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.unified-modal-content {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 20px 60px var(--shadow-dark);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.unified-modal-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.unified-modal-body {
    padding: 24px;
}

.unified-modal-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--light-gray);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Unified Alerts */
.unified-alert {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-left: 4px solid;
    font-weight: 500;
}

.unified-alert-success {
    background: rgba(40, 167, 69, 0.1);
    border-left-color: var(--success-green);
    color: var(--success-green);
}

.unified-alert-warning {
    background: rgba(255, 193, 7, 0.1);
    border-left-color: var(--warning-orange);
    color: var(--dark-gray);
}

.unified-alert-danger {
    background: rgba(220, 53, 69, 0.1);
    border-left-color: var(--danger-red);
    color: var(--danger-red);
}

.unified-alert-info {
    background: rgba(23, 162, 184, 0.1);
    border-left-color: var(--info-blue);
    color: var(--info-blue);
}

/* Responsive Design */
@media (max-width: 768px) {
    .unified-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .unified-table {
        font-size: 14px;
    }
    
    .unified-table th,
    .unified-table td {
        padding: 12px 16px;
    }
    
    .unified-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
}

/* Dark Olive Green Theme Utilities */
.bg-dark-olive {
    background: var(--dark-olive);
}

.bg-dark-olive-light {
    background: var(--dark-olive-light);
}

.bg-dark-olive-dark {
    background: var(--dark-olive-dark);
}

.text-dark-olive {
    color: var(--dark-olive);
}

.text-dark-olive-light {
    color: var(--dark-olive-light);
}

.border-dark-olive {
    border-color: var(--dark-olive);
}

/* Elegant Hover Effects */
.elegant-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.elegant-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px var(--shadow-medium);
}

/* Subtle Animations */
.fade-in {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-up {
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}