/* Public Roadmap & Feedback Board - Light Theme */

:root {
    /* Light Theme Color Variables - Can be overridden by admin settings */
    --prf-light-bg-primary: #ffffff;
    --prf-light-bg-secondary: #f8f9fa;
    --prf-light-bg-tertiary: #e9ecef;
    --prf-light-text-primary: #212529;
    --prf-light-text-secondary: #6c757d;
    --prf-light-text-muted: #adb5bd;
    --prf-light-primary: #3498db;
    --prf-light-primary-hover: #2980b9;
    --prf-light-secondary: #6c757d;
    --prf-light-accent: #27ae60;
    --prf-light-accent-hover: #229954;
    --prf-light-border: #e1e5e9;
    --prf-light-border-focus: #3498db;
    --prf-light-shadow: rgba(0, 0, 0, 0.1);
    --prf-light-shadow-hover: rgba(0, 0, 0, 0.15);
    --prf-light-success: #d4edda;
    --prf-light-success-text: #155724;
    --prf-light-error: #f8d7da;
    --prf-light-error-text: #721c24;
    --prf-light-button-text: #ffffff;
}

/* Light Theme Styles */
.prf-theme-light {
    /* Container Backgrounds */
    --prf-bg-primary: var(--prf-light-bg-primary);
    --prf-bg-secondary: var(--prf-light-bg-secondary);
    --prf-bg-tertiary: var(--prf-light-bg-tertiary);

    /* Text Colors */
    --prf-text-primary: var(--prf-light-text-primary);
    --prf-text-secondary: var(--prf-light-text-secondary);
    --prf-text-muted: var(--prf-light-text-muted);

    /* Brand Colors */
    --prf-primary: var(--prf-light-primary);
    --prf-primary-hover: var(--prf-light-primary-hover);
    --prf-secondary: var(--prf-light-secondary);
    --prf-accent: var(--prf-light-accent);
    --prf-accent-hover: var(--prf-light-accent-hover);

    /* UI Elements */
    --prf-border: var(--prf-light-border);
    --prf-border-focus: var(--prf-light-border-focus);
    --prf-shadow: var(--prf-light-shadow);
    --prf-shadow-hover: var(--prf-light-shadow-hover);

    /* Status Messages */
    --prf-success-bg: var(--prf-light-success);
    --prf-success-text: var(--prf-light-success-text);
    --prf-error-bg: var(--prf-light-error);
    --prf-error-text: var(--prf-light-error-text);

    /* Button Text */
    --prf-button-text: var(--prf-light-button-text);
}

/* Enhanced Form Styles */
.prf-theme-light .prf-feedback-form {
    background: linear-gradient(135deg, var(--prf-bg-primary) 0%, var(--prf-bg-secondary) 100%);
    box-shadow: 0 8px 32px var(--prf-shadow);
    border: 1px solid var(--prf-border);
    position: relative;
    overflow: hidden;
}

.prf-theme-light .prf-feedback-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--prf-primary);
}

.prf-theme-light .prf-filters {
    background: var(--prf-bg-primary);
    box-shadow: 0 4px 16px var(--prf-shadow);
    border: 1px solid var(--prf-border);
}

.prf-theme-light .prf-form-group label {
    color: var(--prf-text-primary);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
}

.prf-theme-light .prf-form-control {
    background-color: var(--prf-bg-primary);
    border: 2px solid var(--prf-border);
    color: var(--prf-text-primary);
    font-size: 15px;
    padding: 14px 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.prf-theme-light .prf-form-control:hover {
    border-color: var(--prf-text-muted);
}

.prf-theme-light .prf-form-control:focus {
    border-color: var(--prf-border-focus);
    box-shadow: 0 0 0 4px rgba(52, 152, 219, 0.1);
    background-color: var(--prf-bg-primary);
}

.prf-theme-light .prf-form-control::placeholder {
    color: var(--prf-text-muted);
    opacity: 0.7;
}

.prf-theme-light .prf-btn-primary {
    background: var(--prf-primary);
    color: var(--prf-button-text);
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.25);
    border: none;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 14px;
    padding: 14px 32px;
    transition: all 0.3s ease;
}

.prf-theme-light .prf-btn-primary:hover {
    background: var(--prf-primary-hover);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.35);
    transform: translateY(-1px);
}

.prf-theme-light .prf-form-message.success {
    background: transparent;
    color: #28a745;
    border: none;
    padding: 0;
}

.prf-theme-light .prf-form-message.error {
    background: var(--prf-error-bg);
    color: var(--prf-error-text);
    border: 1px solid #f5c6cb;
    border-left: 4px solid #dc3545;
}

/* Enhanced Filter Styles */
.prf-theme-light .prf-filter-tab {
    border-color: var(--prf-border);
    background: var(--prf-bg-primary);
    color: var(--prf-text-primary);
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.prf-theme-light .prf-filter-tab:hover {
    border-color: var(--prf-primary);
    color: var(--prf-primary);
}

.prf-theme-light .prf-filter-tab.active {
    background: var(--prf-primary);
    border-color: var(--prf-primary);
    color: #ffffff;
}

/* Enhanced Card Styles */
.prf-theme-light .prf-submission-card {
    background: var(--prf-bg-primary);
    border-color: var(--prf-border);
    box-shadow: 0 2px 10px var(--prf-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.prf-theme-light .prf-submission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--prf-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.prf-theme-light .prf-submission-card:hover {
    box-shadow: 0 8px 24px var(--prf-shadow-hover);
    transform: translateY(-4px);
    border-top: 3px solid var(--prf-primary);
}

.prf-theme-light .prf-submission-card:hover::before {
    opacity: 1;
}

.prf-theme-light .prf-card-title {
    color: var(--prf-text-primary);
    font-weight: 700;
}

.prf-theme-light .prf-card-description {
    color: var(--prf-text-secondary);
    line-height: 1.7;
}

.prf-theme-light .prf-card-category {
    background: linear-gradient(135deg, var(--prf-bg-secondary), var(--prf-bg-tertiary));
    color: var(--prf-text-secondary);
    font-weight: 600;
}

.prf-theme-light .prf-card-info {
    color: var(--prf-text-secondary);
}

/* Enhanced Vote Button */
.prf-theme-light .prf-vote-button {
    background: var(--prf-bg-secondary);
    border-color: var(--prf-border);
    color: var(--prf-text-primary);
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.prf-theme-light .prf-vote-button:hover:not(:disabled) {
    background: var(--prf-primary);
    color: var(--prf-button-text);
    border-color: var(--prf-primary);
}

.prf-theme-light .prf-vote-button.voted {
    background: var(--prf-accent);
    color: var(--prf-button-text);
    border-color: var(--prf-accent);
}

/* View Details Button */
.prf-theme-light .prf-view-details-button {
    border-color: var(--prf-primary);
    color: var(--prf-primary);
    background: transparent;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.prf-theme-light .prf-view-details-button:hover {
    background: var(--prf-primary);
    color: var(--prf-button-text);
}

/* No Submissions State */
.prf-theme-light .prf-no-submissions {
    color: var(--prf-text-secondary);
}

.prf-theme-light .prf-no-submissions h3 {
    color: var(--prf-text-primary);
}

.prf-theme-light .prf-no-submissions-icon {
    color: #ddd;
}

/* Loading State */
.prf-theme-light .prf-loading {
    color: var(--prf-text-secondary);
}

/* Modal Styles */
.prf-theme-light .prf-modal-content {
    background: var(--prf-bg-primary);
    border: 1px solid var(--prf-border);
}

.prf-theme-light .prf-modal-header {
    background: var(--prf-primary);
    color: var(--prf-button-text);
    border-bottom: 1px solid var(--prf-border);
}

.prf-theme-light .prf-modal-close {
    color: var(--prf-button-text);
    opacity: 0.8;
}

.prf-theme-light .prf-modal-close:hover {
    color: var(--prf-button-text);
    opacity: 1;
}

.prf-theme-light .prf-modal-body {
    background: var(--prf-bg-primary);
    color: var(--prf-text-primary);
}

.prf-theme-light .prf-details-header {
    border-bottom: 1px solid var(--prf-border);
}

.prf-theme-light .prf-details-header h2 {
    color: var(--prf-text-primary);
}

.prf-theme-light .prf-details-meta {
    display: flex;
    gap: 10px;
    align-items: center;
}

.prf-theme-light .prf-details-section h3 {
    color: var(--prf-text-primary);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
}

.prf-theme-light .prf-details-description {
    color: var(--prf-text-secondary);
    background: var(--prf-bg-secondary);
    border-left: 3px solid var(--prf-primary);
    padding: 15px;
    border-radius: 4px;
}

.prf-theme-light .prf-details-info {
    background: var(--prf-bg-secondary);
    padding: 15px;
    border-radius: 4px;
}

.prf-theme-light .prf-info-item {
    padding: 10px 0;
    border-bottom: 1px solid var(--prf-border);
    color: var(--prf-text-secondary);
}

.prf-theme-light .prf-info-item:last-child {
    border-bottom: none;
}

.prf-theme-light .prf-info-item strong {
    color: var(--prf-text-primary);
    font-weight: 600;
    display: inline-block;
    min-width: 120px;
}

/* Pagination */
.prf-theme-light .prf-pagination-link {
    background: var(--prf-bg-primary);
    border-color: var(--prf-border);
    color: var(--prf-text-primary);
    font-weight: 600;
}

.prf-theme-light .prf-pagination-link:hover {
    background: var(--prf-bg-secondary);
    border-color: var(--prf-primary);
    color: var(--prf-primary);
}

.prf-theme-light .prf-pagination-current {
    background: var(--prf-primary);
    color: var(--prf-button-text);
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.25);
}

.prf-theme-light .prf-pagination-ellipsis {
    color: var(--prf-text-secondary);
}

/* Status Badge Colors */
.prf-theme-light .prf-status-pending {
    background-color: #fef3c7;
    color: #92400e;
}

.prf-theme-light .prf-status-planned {
    background-color: #dbeafe;
    color: #1e40af;
}

.prf-theme-light .prf-status-in-progress {
    background-color: #fef3c7;
    color: #d97706;
}

.prf-theme-light .prf-status-released {
    background-color: #d1fae5;
    color: #065f46;
}

.prf-theme-light .prf-status-rejected {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Error Message */
.prf-theme-light .prf-error-message {
    background: #ffebee;
    color: #d32f2f;
    border-color: #ffcdd2;
}