/* Customer Reviews – design from images 1–3, theme colors */
@import url('theme-color.css');

.product-reviews-section {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    color: var(--text-dark);
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.reviews-section-inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5px;
    box-sizing: border-box;
}

/* Main section card (style like 4th image / Ask a Question card) – wraps the 3 inner sections */
.reviews-main-card {
    background: var(--primary-light);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1.75rem 2rem;
    box-shadow: 0 2px 12px var(--shadow-light);
    max-width: 100%;
    min-width: 0;
    overflow-x: hidden;
}

/* Image 1: Main title */
.reviews-main-title {
    font-weight: 700;
    font-size: 1.75rem;
    line-height: 1.2;
    color: var(--text-dark);
    margin: 0 0 1.25rem 0;
}

/* Top row: summary + distribution | sort + buttons */
.reviews-top-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.reviews-summary-block {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 2rem;
}

/* Left block: overall rating + sort (like image – rating left side) */
.reviews-left-block {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.reviews-overall {
    flex-shrink: 0;
}

.reviews-stars-large {
    display: flex;
    gap: 0.2rem;
    margin-bottom: 0.35rem;
}

.reviews-stars-large .fa-star {
    font-size: 1.5rem;
    color: var(--border-light);
}

.reviews-stars-large .fa-star.filled {
    color: var(--accent-blue);
}

.reviews-based-on {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin: 0;
}

/* Rating distribution – bars + "33% (1)" */
.reviews-distribution {
    flex: 1;
    min-width: 200px;
    max-width: 380px;
}

.reviews-dist-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}

.reviews-dist-stars {
    display: flex;
    gap: 0.15rem;
    min-width: 70px;
}

.reviews-dist-stars .fa-star {
    font-size: 0.75rem;
    color: var(--border-light);
}

.reviews-dist-stars .fa-star.filled {
    color: var(--accent-blue);
}

.reviews-dist-bar-wrap {
    flex: 1;
    height: 8px;
    background: var(--tertiary-light);
    border-radius: 4px;
    overflow: hidden;
}

.reviews-dist-bar {
    height: 100%;
    background: var(--accent-blue);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.reviews-dist-pct {
    font-size: 0.85rem;
    color: var(--text-medium);
    min-width: 48px;
    text-align: right;
}

.reviews-no-yet {
    flex: 1;
}

.reviews-no-yet p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-medium);
}

/* Actions: sort + Write a review / Ask a question – top right */
.reviews-actions-top {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
    margin-left: auto;
}

.reviews-sort-wrap {
    width: 100%;
    max-width: 160px;
}

.reviews-sort-select {
    width: 100%;
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text-dark);
    background: var(--primary-light);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    appearance: auto;
    cursor: pointer;
}

.reviews-sort-select:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.reviews-btn-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Image 1: Buttons – white bg, thin dark border */
.reviews-btn-outline {
    font-family: inherit;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.55rem 1.1rem;
    background: var(--primary-light);
    color: var(--text-dark);
    border: 1px solid var(--text-dark);
    border-radius: 6px;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.reviews-btn-outline:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.reviews-btn-outline.active {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

/* Outline buttons: loader when clicking Write review / Ask question */
.reviews-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 44px;
}

.reviews-btn-outline .reviews-btn-loader {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.reviews-btn-outline.is-loading .reviews-btn-text {
    display: none !important;
}

.reviews-btn-outline.is-loading .reviews-btn-loader {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.reviews-btn-outline.is-loading .reviews-btn-loader .fa-spinner {
    font-size: 1rem;
    color: currentColor;
}

.reviews-btn-outline:disabled.is-loading {
    cursor: not-allowed;
    opacity: 0.85;
}

/* Alerts */
.reviews-alert {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.reviews-alert-success {
    background: rgba(5, 150, 105, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(5, 150, 105, 0.3);
}

.reviews-alert-error {
    background: rgba(220, 38, 38, 0.08);
    color: #dc2626;
    border: 1px solid rgba(220, 38, 38, 0.3);
}

/* Form boxes – stay in viewport, no overflow (form screen say bahir na ho) */
.review-form-box,
.question-form-box {
    position: relative;
    background: var(--primary-light);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1.75rem 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 12px var(--shadow-light);
    max-width: 100%;
    min-width: 0;
    overflow-x: hidden;
    box-sizing: border-box;
}

/* Name + Email on one row – responsive */
.name-email-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.name-email-row .form-row {
    margin-bottom: 0;
}

.name-email-col.name-col .display-name-label-row {
    margin-bottom: 0.5rem;
}

/* Form submit loader overlay */
.review-form-with-loader {
    position: relative;
}

.form-loader-overlay {
    position: absolute;
    inset: 0;
    z-index: 10;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.form-loader-spinner {
    font-size: 2rem;
    color: var(--accent-blue);
}

.form-loader-spinner .fa-spinner {
    display: block;
}

.form-loader-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
}

.submit-btn-wrap {
    margin-top: 0.5rem;
}

/* Loader on submit button – show only on button when form submit */
.btn-submit-review,
.btn-submit-question {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 44px;
    min-width: 180px;
}

/* Hide loader by default; show only when submitting */
.btn-submit-review .btn-loader,
.btn-submit-question .btn-loader {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* When submit clicked – loader visible on button, text hidden */
.btn-submit-review.is-loading .btn-text,
.btn-submit-question.is-loading .btn-text {
    display: none !important;
}

.btn-submit-review.is-loading .btn-loader,
.btn-submit-question.is-loading .btn-loader {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-submit-review .btn-spinner,
.btn-submit-question .btn-spinner {
    font-size: 1.15rem;
    color: currentColor;
}

.review-form-heading {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-dark);
    margin: 0 0 1.25rem 0;
}

.review-form .form-row {
    margin-bottom: 1.25rem;
}

.review-form .form-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
}

.review-form .form-input,
.review-form .form-textarea {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0.65rem 0.85rem;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--primary-light);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.review-form .form-input::placeholder,
.review-form .form-textarea::placeholder {
    color: var(--text-light);
}

.review-form .form-input:focus,
.review-form .form-textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(77, 106, 146, 0.12);
}

.review-form .form-textarea {
    resize: vertical;
    min-height: 120px;
    max-width: 100%;
}

.review-form {
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.review-form .required {
    color: #dc2626;
}

.form-hint {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 0.35rem;
}

.form-error {
    display: block;
    font-size: 0.85rem;
    color: #dc2626;
    margin-top: 0.35rem;
}

/* Image 2: Display Name (Displayed Publicly Like John S. ▼) */
.display-name-form-row .form-label {
    display: inline;
    margin-bottom: 0;
}

.display-name-label-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
    min-width: 0;
    max-width: 100%;
}

.display-name-dropdown-wrap {
    position: relative;
    display: inline-block;
}

.display-name-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.6rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    background: var(--primary-light);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.display-name-trigger:hover {
    border-color: var(--accent-blue);
}

.display-name-arrow {
    font-size: 0.7rem;
    color: var(--text-medium);
    transition: transform 0.2s;
}

.display-name-arrow-open {
    transform: rotate(180deg);
}

.display-name-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    min-width: 160px;
    background: var(--primary-light);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    box-shadow: 0 8px 24px var(--shadow-light);
    z-index: 50;
    padding: 0.35rem 0;
}

.display-name-option {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text-dark);
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.display-name-option:hover {
    background: rgba(77, 106, 146, 0.08);
    color: var(--accent-blue);
}

.display-name-option.selected {
    background: rgba(77, 106, 146, 0.12);
    color: var(--accent-blue);
    font-weight: 600;
}

/* Rating stars input */
.rating-stars-input {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.star-btn {
    background: none;
    border: none;
    padding: 0.3rem;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--border-light);
    transition: color 0.2s, transform 0.2s;
}

.star-btn:hover,
.star-btn.active {
    color: var(--accent-blue);
}

.star-btn:focus {
    outline: none;
}

/* Submit REVIEW – dark bg, white text + loader on button when submitting */
.btn-submit-review {
    font-family: inherit;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    padding: 0.75rem 1.5rem;
    margin-top: 0.5rem;
    max-width: 320px;
    background: var(--text-dark);
    color: var(--primary-light);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s;
}

.btn-submit-review:hover:not(:disabled) {
    background: var(--accent-blue);
    color: var(--primary-light);
}

.btn-submit-review:disabled,
.btn-submit-review.is-loading {
    opacity: 0.9;
    cursor: wait;
}

/* Image 3: Ask a question – SUBMIT QUESTION solid dark button */
.question-form-box .form-row {
    margin-bottom: 1.25rem;
}

.btn-submit-question {
    font-family: inherit;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    padding: 0.75rem 1.5rem;
    margin-top: 0.5rem;
    width: 100%;
    max-width: 400px;
    background: var(--text-dark);
    color: var(--primary-light);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s;
}

.btn-submit-question:hover:not(:disabled) {
    background: var(--accent-blue);
    color: var(--primary-light);
}

.btn-submit-question:disabled,
.btn-submit-question.is-loading {
    opacity: 0.9;
    cursor: wait;
}

/* Reviews list – submitted review cards (image layout) */
.reviews-list {
    margin-top: 1.5rem;
}

.reviews-list-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.review-card-submitted {
    background: var(--primary-light);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 1rem 1.1rem;
    box-shadow: 0 2px 8px var(--shadow-light);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
}

.review-card-name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-dark);
    margin: 0 0 0.3rem 0;
    line-height: 1.3;
}

.review-card-verified {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 0.2rem 0.4rem;
    background: var(--text-dark);
    color: var(--primary-light);
    border-radius: 4px;
    margin-bottom: 0.4rem;
}

.review-card-date {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-medium);
    margin: 0 0 0.4rem 0;
}

.review-card-stars {
    display: flex;
    gap: 0.15rem;
    margin-bottom: 0.4rem;
}

.review-card-stars .fa-star {
    font-size: 0.8rem;
}

.review-card-stars .fa-star.filled {
    color: var(--accent-blue);
}

.review-card-stars .fa-star.empty {
    color: var(--border-light);
}

.review-card-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-dark);
    margin: 0 0 0.35rem 0;
    line-height: 1.35;
}

.review-card-body {
    font-size: 0.88rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text-medium);
    margin: 0 0 0;
    flex: 1;
}

.review-card-response {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-light);
    font-size: 0.85rem;
    color: var(--text-medium);
    width: 100%;
}

.review-card-response strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.review-card-response small {
    color: var(--text-light);
}

/* Load more */
.reviews-load-more-wrap {
    text-align: center;
    margin-top: 1.5rem;
}

.btn-load-more {
    font-family: inherit;
    font-weight: 600;
    padding: 0.6rem 1.25rem;
    background: var(--primary-light);
    color: var(--text-dark);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-load-more:hover:not(:disabled) {
    background: var(--tertiary-light);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.btn-load-more:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Empty / loading */
.reviews-loading {
    display: flex;
    justify-content: center;
    padding: 2.5rem 1rem;
}

.reviews-empty {
    text-align: center;
    padding: 2.5rem 1rem;
}

.reviews-empty-icon {
    font-size: 3rem;
    color: var(--accent-blue);
    display: block;
    margin-bottom: 1rem;
}

.reviews-empty h4 {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-dark);
    margin: 0 0 0.5rem 0;
}

.reviews-empty p {
    font-size: 0.95rem;
    color: var(--text-medium);
    margin: 0;
}

/* Responsive – card width kam on large, 3→2→1 cols on smaller */
@media (max-width: 992px) {
    .reviews-list-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .reviews-section-inner {
        padding: 0 12px;
    }

    .reviews-main-title {
        font-size: 1.5rem;
    }

    .reviews-top-row {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .reviews-summary-block {
        flex-direction: column;
        gap: 1.25rem;
    }

    .reviews-left-block {
        width: 100%;
        max-width: 100%;
    }

    .reviews-actions-top {
        align-items: stretch;
        margin-left: 0;
    }

    .reviews-sort-wrap {
        max-width: 100%;
    }

    .reviews-btn-group {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .reviews-btn-outline {
        flex: 1;
        min-width: 140px;
    }

    .reviews-main-card,
    .review-form-box,
    .question-form-box {
        padding: 1.25rem 1.5rem;
        width: 100%;
    }

    .name-email-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .name-email-row .form-row {
        margin-bottom: 1.25rem;
    }

    .name-email-row .form-row:last-child {
        margin-bottom: 0;
    }

    .display-name-label-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn-submit-review,
    .btn-submit-question {
        max-width: 100%;
        width: 100%;
    }

    .reviews-list-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.85rem;
    }

    .review-card-submitted {
        padding: 0.95rem 1rem;
        min-width: 0;
    }
}

@media (max-width: 576px) {
    .reviews-section-inner {
        padding: 0 12px;
    }

    .reviews-main-title {
        font-size: 1.25rem;
    }

    .name-email-row {
        gap: 0.85rem;
    }

    .reviews-summary-block {
        flex-direction: column;
        gap: 1.25rem;
    }

    .reviews-left-block {
        width: 100%;
    }

    .reviews-distribution {
        max-width: 100%;
    }

    .reviews-main-card,
    .review-form-box,
    .question-form-box {
        padding: 1rem 1.25rem;
    }

    .reviews-btn-group {
        flex-direction: column;
    }

    .reviews-btn-outline {
        min-width: 100%;
    }

    .reviews-list-grid {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }

    .review-card-submitted {
        padding: 0.9rem 1rem;
        min-width: 0;
    }

    .review-card-name {
        font-size: 0.95rem;
    }

    .review-card-date {
        font-size: 0.75rem;
    }

    .review-card-stars .fa-star {
        font-size: 0.75rem;
    }

    .review-card-title {
        font-size: 0.9rem;
    }

    .review-card-body {
        font-size: 0.85rem;
    }

    .review-card-response {
        font-size: 0.8rem;
        margin-top: 0.6rem;
        padding-top: 0.6rem;
    }
}

@media (max-width: 480px) {
    .reviews-section-inner {
        padding: 0 10px;
    }

    .reviews-main-card {
        padding: 1rem 1rem;
    }

    .reviews-list-grid {
        gap: 0.75rem;
    }

    .review-card-submitted {
        padding: 0.85rem 0.9rem;
    }

    .review-card-name {
        font-size: 0.9rem;
    }

    .review-card-title {
        font-size: 0.88rem;
    }

    .review-card-body {
        font-size: 0.82rem;
    }
}