/**
 * Flavor Reviews Pro - Frontend Styles
 * Inspired by Digikala Design System
 */

:root {
    --frp-primary: #ef394e;
    --frp-primary-dark: #d32f2f;
    --frp-success: #00a651;
    --frp-warning: #ff9800;
    --frp-danger: #f44336;
    --frp-info: #2196f3;
    --frp-pro-color: #00a651;
    --frp-con-color: #ef394e;
    --frp-star-color: #f9a825;
    --frp-star-empty: #e0e0e0;
    --frp-text: #333;
    --frp-text-light: #757575;
    --frp-text-muted: #9e9e9e;
    --frp-border: #e0e0e0;
    --frp-bg: #f5f5f5;
    --frp-bg-light: #fafafa;
    --frp-white: #fff;
    --frp-shadow: 0 2px 8px rgba(0,0,0,0.08);
    --frp-radius: 8px;
    --frp-radius-sm: 4px;
    --frp-transition: 0.2s ease;
}

/* Base */
.frp-review-form-wrapper,
.frp-review-summary,
.frp-reviews-list-wrapper {
    font-family: Tahoma, Arial, sans-serif;
    direction: rtl;
    line-height: 1.7;
    color: var(--frp-text);
}

/* ===== Review Summary ===== */
.frp-review-summary {
    background: var(--frp-white);
    border-radius: var(--frp-radius);
    box-shadow: var(--frp-shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.frp-summary-header h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--frp-primary);
}

.frp-summary-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 32px;
    align-items: center;
}

.frp-overall-rating {
    text-align: center;
}

.frp-big-rating {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.frp-rating-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--frp-text);
}

.frp-rating-max {
    font-size: 16px;
    color: var(--frp-text-muted);
}

.frp-stars-display {
    margin: 8px 0;
}

.frp-stars-display .frp-star {
    font-size: 20px;
    color: var(--frp-star-color);
}

.frp-stars-display .frp-star-empty {
    color: var(--frp-star-empty);
}

.frp-total-reviews {
    font-size: 13px;
    color: var(--frp-text-light);
}

/* Rating Distribution */
.frp-rating-distribution {
    flex: 1;
}

.frp-distribution-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.frp-star-label {
    font-size: 13px;
    color: var(--frp-text-light);
    min-width: 40px;
}

.frp-bar-wrapper {
    flex: 1;
    height: 8px;
    background: var(--frp-bg);
    border-radius: 4px;
    overflow: hidden;
}

.frp-bar {
    height: 100%;
    background: var(--frp-star-color);
    border-radius: 4px;
    transition: width var(--frp-transition);
}

.frp-bar-count {
    font-size: 12px;
    color: var(--frp-text-muted);
    min-width: 30px;
    text-align: left;
}

/* Recommendation Circle */
.frp-recommendation {
    text-align: center;
}

.frp-recommend-circle {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 8px;
}

.frp-recommend-circle svg {
    transform: rotate(-90deg);
}

.frp-circle-bg {
    fill: none;
    stroke: var(--frp-bg);
    stroke-width: 3;
}

.frp-circle-fill {
    fill: none;
    stroke: var(--frp-success);
    stroke-width: 3;
    stroke-linecap: round;
}

.frp-percent-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 18px;
    font-weight: 700;
    color: var(--frp-success);
}

.frp-recommend-label {
    font-size: 12px;
    color: var(--frp-text-light);
}

/* Criteria Summary */
.frp-criteria-summary {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--frp-border);
}

.frp-criteria-summary h4 {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 16px;
}

.frp-criteria-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.frp-criterion-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.frp-criterion-item .frp-criterion-name {
    font-size: 13px;
    color: var(--frp-text-light);
    min-width: 80px;
}

.frp-criterion-bar-wrapper {
    flex: 1;
    height: 6px;
    background: var(--frp-bg);
    border-radius: 3px;
    overflow: hidden;
}

.frp-criterion-bar {
    height: 100%;
    background: var(--frp-primary);
    border-radius: 3px;
}

.frp-criterion-value {
    font-size: 13px;
    font-weight: 600;
    color: var(--frp-text);
    min-width: 30px;
}

/* Common Points */
.frp-common-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--frp-border);
}

.frp-common-pros h4,
.frp-common-cons h4 {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.frp-common-pros ul,
.frp-common-cons ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.frp-common-pros li,
.frp-common-cons li {
    font-size: 13px;
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.frp-common-pros li::before {
    content: '+';
    color: var(--frp-pro-color);
    font-weight: 700;
}

.frp-common-cons li::before {
    content: '−';
    color: var(--frp-con-color);
    font-weight: 700;
}

.frp-point-count {
    font-size: 11px;
    color: var(--frp-text-muted);
}

/* ===== Review Form ===== */
.frp-review-form-wrapper {
    background: var(--frp-white);
    border-radius: var(--frp-radius);
    box-shadow: var(--frp-shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.frp-form-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--frp-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.frp-form-section {
    margin-bottom: 24px;
}

.frp-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--frp-text);
}

.frp-label.frp-required::after {
    content: '*';
    color: var(--frp-danger);
    margin-right: 4px;
}

/* Star Rating Input */
.frp-star-rating-input {
    display: flex;
    align-items: center;
    gap: 4px;
    direction: ltr;
}

.frp-star-rating-input .frp-star {
    font-size: 32px;
    color: var(--frp-star-empty);
    cursor: pointer;
    transition: color var(--frp-transition), transform var(--frp-transition);
}

.frp-star-rating-input .frp-star:hover,
.frp-star-rating-input .frp-star.active {
    color: var(--frp-star-color);
}

.frp-star-rating-input .frp-star:hover {
    transform: scale(1.1);
}

.frp-rating-text {
    font-size: 14px;
    color: var(--frp-text-light);
    margin-right: 12px;
}

/* Criteria Rating */
.frp-criteria-ratings {
    background: var(--frp-bg-light);
    border-radius: var(--frp-radius);
    padding: 16px;
}

.frp-criterion-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px 0;
    border-bottom: 1px solid var(--frp-border);
}

.frp-criterion-row:last-child {
    border-bottom: none;
}

.frp-criterion-row .frp-criterion-name {
    min-width: 120px;
    font-size: 13px;
    color: var(--frp-text);
}

.frp-criteria-rating .frp-star {
    font-size: 20px;
}

/* Inputs */
.frp-input,
.frp-textarea,
.frp-select {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    font-family: inherit;
    border: 1px solid var(--frp-border);
    border-radius: var(--frp-radius-sm);
    transition: border-color var(--frp-transition), box-shadow var(--frp-transition);
    box-sizing: border-box;
}

.frp-input:focus,
.frp-textarea:focus,
.frp-select:focus {
    outline: none;
    border-color: var(--frp-primary);
    box-shadow: 0 0 0 3px rgba(239, 57, 78, 0.1);
}

.frp-textarea {
    resize: vertical;
    min-height: 120px;
}

.frp-char-count {
    font-size: 12px;
    color: var(--frp-text-muted);
    text-align: left;
    margin-top: 4px;
}

/* Pros/Cons */
.frp-pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.frp-pros-label {
    color: var(--frp-pro-color);
}

.frp-cons-label {
    color: var(--frp-con-color);
}

.frp-pro-item,
.frp-con-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.frp-pro-input,
.frp-con-input {
    flex: 1;
}

.frp-remove-item {
    width: 28px;
    height: 28px;
    border: none;
    background: var(--frp-danger);
    color: var(--frp-white);
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
}

.frp-add-btn {
    background: none;
    border: 1px dashed var(--frp-border);
    color: var(--frp-text-light);
    padding: 8px 16px;
    border-radius: var(--frp-radius-sm);
    cursor: pointer;
    font-size: 13px;
    transition: all var(--frp-transition);
}

.frp-add-btn:hover {
    border-color: var(--frp-primary);
    color: var(--frp-primary);
}

/* Upload */
.frp-upload-area {
    border: 2px dashed var(--frp-border);
    border-radius: var(--frp-radius);
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: all var(--frp-transition);
}

.frp-upload-area:hover,
.frp-upload-area.dragover {
    border-color: var(--frp-primary);
    background: rgba(239, 57, 78, 0.02);
}

.frp-upload-icon {
    font-size: 48px;
    opacity: 0.5;
}

.frp-upload-placeholder p {
    margin: 8px 0 4px;
    color: var(--frp-text);
}

.frp-upload-placeholder small {
    color: var(--frp-text-muted);
    font-size: 12px;
}

.frp-preview-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
}

.frp-preview-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--frp-radius-sm);
    overflow: hidden;
}

.frp-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.frp-preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    background: var(--frp-danger);
    color: var(--frp-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
}

/* Recommend Options */
.frp-recommend-options {
    display: flex;
    gap: 16px;
}

.frp-radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: 2px solid var(--frp-border);
    border-radius: var(--frp-radius);
    cursor: pointer;
    transition: all var(--frp-transition);
}

.frp-radio-label input {
    display: none;
}

.frp-radio-label.frp-recommend-yes:has(input:checked) {
    border-color: var(--frp-success);
    background: rgba(0, 166, 81, 0.05);
}

.frp-radio-label.frp-recommend-no:has(input:checked) {
    border-color: var(--frp-danger);
    background: rgba(244, 67, 54, 0.05);
}

/* Guest Info */
.frp-guest-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Submit */
.frp-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 48px;
    background: var(--frp-primary);
    color: var(--frp-white);
    border: none;
    border-radius: var(--frp-radius);
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--frp-transition);
}

.frp-submit-btn:hover {
    background: var(--frp-primary-dark);
}

.frp-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.frp-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: frp-spin 0.8s linear infinite;
}

@keyframes frp-spin {
    to { transform: rotate(360deg); }
}

/* Messages */
.frp-form-messages {
    margin-top: 16px;
}

.frp-notice {
    padding: 12px 16px;
    border-radius: var(--frp-radius-sm);
    font-size: 14px;
}

.frp-notice-success {
    background: rgba(0, 166, 81, 0.1);
    color: var(--frp-success);
    border: 1px solid var(--frp-success);
}

.frp-notice-error {
    background: rgba(244, 67, 54, 0.1);
    color: var(--frp-danger);
    border: 1px solid var(--frp-danger);
}

.frp-notice-warning {
    background: rgba(255, 152, 0, 0.1);
    color: var(--frp-warning);
    border: 1px solid var(--frp-warning);
}

/* ===== Reviews List ===== */
.frp-reviews-list-wrapper {
    background: var(--frp-white);
    border-radius: var(--frp-radius);
    box-shadow: var(--frp-shadow);
    padding: 24px;
}

.frp-reviews-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--frp-border);
}

.frp-reviews-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
}

.frp-reviews-count {
    font-size: 14px;
    font-weight: 400;
    color: var(--frp-text-muted);
}

.frp-reviews-filters {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.frp-filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.frp-filter-group label {
    font-size: 13px;
    color: var(--frp-text-light);
}

.frp-filter-group .frp-select {
    width: auto;
    padding: 6px 12px;
    font-size: 13px;
}

.frp-checkbox-filter {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

/* Review Card */
.frp-review-card {
    background: var(--frp-bg-light);
    border-radius: var(--frp-radius);
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--frp-border);
}

.frp-review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.frp-reviewer-info {
    display: flex;
    gap: 12px;
}

.frp-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.frp-reviewer-name {
    font-weight: 600;
    display: block;
}

.frp-reviewer-badges {
    margin: 4px 0;
}

.frp-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--frp-bg);
}

.frp-badge-verified {
    background: rgba(0, 166, 81, 0.1);
    color: var(--frp-success);
}

.frp-review-date {
    font-size: 12px;
    color: var(--frp-text-muted);
}

.frp-review-rating {
    text-align: left;
}

.frp-review-rating .frp-stars .frp-star {
    color: var(--frp-star-color);
    font-size: 16px;
}

.frp-recommend-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    margin-top: 4px;
}

.frp-recommended {
    color: var(--frp-success);
}

.frp-not-recommended {
    color: var(--frp-danger);
}

.frp-review-title {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 8px;
}

.frp-review-content {
    font-size: 14px;
    line-height: 1.8;
    color: var(--frp-text);
}

/* Review Criteria */
.frp-review-criteria {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.frp-criterion-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--frp-white);
    padding: 4px 10px;
    border-radius: var(--frp-radius-sm);
    font-size: 12px;
}

.frp-criterion-tag .frp-criterion-rating {
    font-weight: 600;
    color: var(--frp-star-color);
}

/* Review Pros/Cons */
.frp-review-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--frp-border);
}

.frp-pros,
.frp-cons {
    background: var(--frp-white);
    padding: 12px;
    border-radius: var(--frp-radius-sm);
}

.frp-pros-title,
.frp-cons-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
}

.frp-pros-title {
    color: var(--frp-pro-color);
}

.frp-cons-title {
    color: var(--frp-con-color);
}

.frp-pros ul,
.frp-cons ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.frp-pros li,
.frp-cons li {
    font-size: 13px;
    padding: 4px 0;
    padding-right: 16px;
    position: relative;
}

.frp-pros li::before {
    content: '+';
    position: absolute;
    right: 0;
    color: var(--frp-pro-color);
    font-weight: 700;
}

.frp-cons li::before {
    content: '−';
    position: absolute;
    right: 0;
    color: var(--frp-con-color);
    font-weight: 700;
}

/* Review Media */
.frp-review-media {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.frp-media-thumb {
    width: 80px;
    height: 80px;
    border-radius: var(--frp-radius-sm);
    overflow: hidden;
    display: block;
}

.frp-media-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--frp-transition);
}

.frp-media-thumb:hover img {
    transform: scale(1.05);
}

/* Admin Reply */
.frp-admin-reply {
    background: rgba(33, 150, 243, 0.05);
    border-right: 3px solid var(--frp-info);
    padding: 16px;
    margin-top: 16px;
    border-radius: 0 var(--frp-radius-sm) var(--frp-radius-sm) 0;
}

.frp-reply-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.frp-reply-badge {
    background: var(--frp-info);
    color: var(--frp-white);
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
}

.frp-reply-date {
    font-size: 12px;
    color: var(--frp-text-muted);
}

.frp-reply-content {
    font-size: 14px;
    color: var(--frp-text);
}

/* Review Footer */
.frp-review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--frp-border);
}

.frp-helpful-voting {
    display: flex;
    align-items: center;
    gap: 12px;
}

.frp-helpful-label {
    font-size: 13px;
    color: var(--frp-text-light);
}

.frp-vote-buttons {
    display: flex;
    gap: 8px;
}

.frp-vote-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: var(--frp-white);
    border: 1px solid var(--frp-border);
    border-radius: var(--frp-radius-sm);
    cursor: pointer;
    font-size: 13px;
    transition: all var(--frp-transition);
}

.frp-vote-btn:hover {
    border-color: var(--frp-primary);
}

.frp-vote-btn.voted {
    background: var(--frp-primary);
    color: var(--frp-white);
    border-color: var(--frp-primary);
}

.frp-report-btn {
    background: none;
    border: none;
    color: var(--frp-text-muted);
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

.frp-report-btn:hover {
    color: var(--frp-danger);
}

/* Pagination */
.frp-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--frp-border);
}

.frp-page-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--frp-white);
    border: 1px solid var(--frp-border);
    border-radius: var(--frp-radius-sm);
    cursor: pointer;
    font-size: 14px;
    transition: all var(--frp-transition);
}

.frp-page-btn:hover:not(:disabled) {
    border-color: var(--frp-primary);
    color: var(--frp-primary);
}

.frp-page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.frp-page-info {
    font-size: 14px;
    color: var(--frp-text-light);
}

/* Loading */
.frp-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding: 32px;
    color: var(--frp-text-light);
}

/* No Reviews */
.frp-no-reviews,
.frp-no-reviews-message {
    text-align: center;
    padding: 48px 24px;
    color: var(--frp-text-light);
}

/* Responsive */
@media (max-width: 768px) {
    .frp-summary-content {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .frp-common-points,
    .frp-pros-cons-grid,
    .frp-review-pros-cons,
    .frp-guest-fields {
        grid-template-columns: 1fr;
    }
    
    .frp-reviews-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .frp-reviews-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .frp-filter-group {
        width: 100%;
    }
    
    .frp-filter-group .frp-select {
        flex: 1;
    }
    
    .frp-review-header {
        flex-direction: column;
        gap: 12px;
    }
    
    .frp-review-rating {
        text-align: right;
    }
    
    .frp-recommend-options {
        flex-direction: column;
    }
}