/* Modern Feedback Page Styles - Matching Design System */

/* Import design system variables */
:root {
    /* Colors */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --background-light: #f8fafc;
    --background-white: #ffffff;
    --border-light: #e5e7eb;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
}

/* Modern Feedback Container */
.modern-feedback {
    min-height: 100vh;
    background: var(--background-white);
}

/* Hero Section */
.feedback-hero {
    background: var(--gradient-primary);
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feedback-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/images/indeximg3.jpg') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin: 0;
}

/* Section Spacing */
.section-spacing {
    padding: var(--spacing-xl) 0;
}

/* Section Headers */
.form-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out;
}

.form-header.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.header-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-accent);
    color: white;
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-lg);
}

.header-info {
    flex: 1;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-sm) 0;
    line-height: 1.2;
}

.section-description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Alerts */
.success-alert,
.error-alert {
    border-radius: var(--radius-2xl);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    margin-bottom: var(--spacing-lg);
    color: white;
}

.success-alert {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #059669 100%);
}

.error-alert {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.alert-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: 1.5rem;
    flex-shrink: 0;
}

.alert-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
}

.alert-content p {
    margin: 0;
    opacity: 0.9;
    line-height: 1.5;
}

.alert-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.alert-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Feedback Form */
.feedback-form-wrapper {
    background: var(--background-white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-light);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out 0.2s;
}

.feedback-form-wrapper.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.form-group {
    position: relative;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-normal);
}

.label-icon {
    color: var(--accent-color);
    font-size: 0.875rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-xl);
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--background-light);
    transition: all var(--transition-normal);
    resize: vertical;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
    background: var(--background-white);
}

.form-group.focused .form-label {
    color: var(--accent-color);
}

.form-group.focused .label-icon {
    color: var(--accent-color);
    transform: scale(1.1);
}

.validation-error {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
    display: block;
}

.form-help {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: var(--spacing-xs);
    line-height: 1.4;
}

.character-counter {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: var(--spacing-xs);
    text-align: right;
}

.character-counter.over-limit {
    color: #ef4444;
    font-weight: 600;
}

/* Modern Button */
.modern-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius-xl);
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    width: 100%;
    justify-content: center;
}

.modern-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.2) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modern-btn:hover::before {
    opacity: 1;
}

.primary-btn {
    background: var(--gradient-accent);
    color: white;
    transform: translateY(0);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    text-decoration: none;
    color: white;
}

/* Reviews Section */
.reviews-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-light);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out;
}

.reviews-header.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.header-content {
    flex: 1;
}

.reviews-count {
    text-align: center;
}

.count-badge {
    background: var(--gradient-secondary);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xs);
    box-shadow: var(--shadow-md);
}

.count-badge i {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.count-badge span {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}

.count-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Reviews Grid */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out 0.2s;
}

.reviews-grid.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.review-card {
    background: var(--background-white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.review-card:hover {
    box-shadow: var(--shadow-xl);
}

.review-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-accent);
}

.review-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.reviewer-avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.reviewer-info {
    flex: 1;
}

.reviewer-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
}

.review-date {
    font-size: 0.875rem;
    color: var(--text-light);
    font-style: italic;
}

.review-content {
    position: relative;
    margin: 0;
    padding-left: var(--spacing-lg);
}

.quote-icon {
    position: absolute;
    top: 0;
    left: 0;
    color: var(--accent-color);
    font-size: 1.25rem;
    opacity: 0.7;
}

.review-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
    font-style: italic;
}

/* No Reviews State */
.no-reviews {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out 0.2s;
}

.no-reviews.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.no-reviews-icon {
    width: 120px;
    height: 120px;
    background: var(--background-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg) auto;
}

.no-reviews-icon i {
    font-size: 3rem;
    color: var(--text-light);
    opacity: 0.5;
}

.no-reviews h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-sm) 0;
}

.no-reviews p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin: 0;
}

/* Pagination */
.pagination-nav {
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out 0.4s;
}

.pagination-nav.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.pagination-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    background: var(--background-white);
    color: var(--text-primary);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-family: var(--font-primary);
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.pagination-btn:hover {
    background: var(--gradient-accent);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.page-numbers {
    display: flex;
    gap: var(--spacing-xs);
}

.page-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--background-white);
    color: var(--text-primary);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-family: var(--font-primary);
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.page-number:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.page-number.active {
    background: var(--gradient-accent);
    color: white;
    border-color: transparent;
    box-shadow: var(--shadow-md);
}

/* Animations */
[data-animate] {
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out;
}

[data-animate].animate-in {
    transform: translateY(0);
    opacity: 1;
}

[data-animate]:nth-child(1) { transition-delay: 0.1s; }
[data-animate]:nth-child(2) { transition-delay: 0.2s; }
[data-animate]:nth-child(3) { transition-delay: 0.3s; }

/* Responsive Design */

/* Tablet */
@media screen and (max-width: 768px) {
    .section-spacing {
        padding: var(--spacing-lg) 0;
    }

    .feedback-hero {
        padding: var(--spacing-xl) 0 var(--spacing-lg);
    }

    .form-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .header-icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }

    .feedback-form-wrapper {
        padding: var(--spacing-lg);
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .success-alert,
    .error-alert {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }

    .reviews-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .reviews-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .review-card {
        padding: var(--spacing-lg);
    }

    .pagination-wrapper {
        gap: var(--spacing-sm);
    }

    .pagination-btn {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }
}

/* Mobile */
@media screen and (max-width: 480px) {
    .section-spacing {
        padding: var(--spacing-lg) 0;
    }

    .feedback-hero {
        padding: var(--spacing-lg) 0;
    }

    .hero-content {
        padding: 0 var(--spacing-sm);
    }

    .feedback-form-wrapper {
        padding: var(--spacing-md);
    }

    .form-grid {
        gap: var(--spacing-sm);
    }

    .form-input,
    .form-textarea {
        padding: 0.875rem;
        font-size: 0.875rem;
    }

    .modern-btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .header-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .alert-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .success-alert,
    .error-alert {
        padding: var(--spacing-sm);
    }

    .count-badge {
        width: 70px;
        height: 70px;
    }

    .count-badge span {
        font-size: 1.1rem;
    }

    .reviews-grid {
        gap: var(--spacing-sm);
    }

    .review-card {
        padding: var(--spacing-md);
    }

    .reviewer-avatar {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .reviewer-name {
        font-size: 1.1rem;
    }

    .pagination-wrapper {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .page-numbers {
        order: 2;
    }

    .prev-btn {
        order: 1;
    }

    .next-btn {
        order: 3;
    }

    .page-number {
        width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }

    .no-reviews-icon {
        width: 100px;
        height: 100px;
    }

    .no-reviews-icon i {
        font-size: 2.5rem;
    }
}

/* Very small mobile */
@media screen and (max-width: 375px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .page-numbers {
        gap: var(--spacing-xs);
    }

    .page-number {
        width: 35px;
        height: 35px;
        font-size: 0.75rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    ::before,
    ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .header-icon,
    .reviewer-avatar,
    .alert-icon,
    .count-badge {
        border: 2px solid currentColor;
    }
    
    .form-input,
    .form-textarea {
        border-width: 2px;
    }
    
    .modern-btn,
    .pagination-btn,
    .page-number {
        border: 2px solid currentColor;
    }
    
    .review-card {
        border-width: 2px;
    }
}

/* Focus visible for keyboard navigation */
.modern-btn:focus-visible,
.form-input:focus-visible,
.form-textarea:focus-visible,
.pagination-btn:focus-visible,
.page-number:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}