/* ==============================================
   Patient Voice Popup - Frontend Styles
   Uses theme tokens (--color-primary, etc.)
   ============================================== */

/* ── Popup Container (legacy, kept for compatibility) ── */

.pvp-popup-container {
    position: fixed;
    left: -420px;
    top: 50%;
    transform: translateY(-50%);
    width: 380px;
    max-width: 90vw;
    background: var(--color-bg, #ffffff);
    border-radius: 0 var(--radius-xl, 1rem) var(--radius-xl, 1rem) 0;
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    transition: left 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    font-family: inherit;
    border-left: 4px solid var(--color-primary, #007775);
}

.pvp-popup-container.active {
    left: 0;
}

.pvp-popup-header {
    background: linear-gradient(135deg, var(--color-primary, #007775), var(--color-primary-light, #1d9b99));
    color: #ffffff;
    padding: 20px;
    border-radius: 0 var(--radius-xl, 1rem) 0 0;
    position: relative;
}

.pvp-popup-title {
    margin: 0;
    font-size: var(--fs-lg, 1.125rem);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pvp-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #ffffff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    transition: all var(--transition, 150ms ease);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pvp-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.pvp-popup-content {
    padding: 24px;
    max-height: 420px;
    overflow-y: auto;
}

.pvp-voice-item {
    display: none;
    animation: pvp-fadeIn 0.5s ease-in-out;
}

.pvp-voice-item.active {
    display: block;
}

@keyframes pvp-fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to   { opacity: 1; transform: translateY(0); }
}

.pvp-voice-card {
    background: var(--color-primary-bg, rgba(0, 119, 117, 0.1));
    border-left: 4px solid var(--color-primary, #007775);
    border-radius: var(--radius, 0.5rem);
    padding: 20px;
    position: relative;
}

.pvp-voice-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md, 1rem);
    padding-bottom: var(--space-sm, 0.5rem);
    border-bottom: 1px solid var(--color-border-light, #f3f4f6);
}

.pvp-department {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--color-bg, #ffffff);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: var(--fs-sm, 0.875rem);
    font-weight: 500;
    color: var(--color-primary, #007775);
    border: 1px solid var(--color-border, #e5e7eb);
}

.pvp-date {
    font-size: var(--fs-sm, 0.875rem);
    color: var(--color-text-muted, #6b7280);
    display: none;
}

.pvp-voice-text {
    font-size: var(--fs-base, 1rem);
    line-height: 1.7;
    color: var(--color-text, #111827);
    margin: 0;
    position: relative;
    padding: 0;
}

.pvp-voice-text::before {
    content: "\201C";
    position: absolute;
    left: -16px;
    top: -8px;
    font-size: 40px;
    color: var(--color-primary-light, #1d9b99);
    font-family: Georgia, serif;
    opacity: 0.3;
}

/* Navigation */
.pvp-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding: var(--space-md, 1rem) 20px;
    border-top: 2px solid var(--color-border-light, #f3f4f6);
    background: var(--color-bg-alt, #f9fafb);
}

.pvp-nav-btn {
    background: var(--color-primary, #007775);
    border: none;
    color: #ffffff;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    transition: all var(--transition, 150ms ease);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.pvp-nav-btn:hover {
    background: var(--color-primary-dark, #005a58);
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.pvp-nav-btn:disabled {
    background: var(--color-border, #e5e7eb);
    cursor: not-allowed;
    transform: scale(1);
    box-shadow: none;
}

.pvp-dots {
    display: flex;
    gap: 8px;
}

.pvp-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border, #e5e7eb);
    cursor: pointer;
    transition: all var(--transition, 150ms ease);
}

.pvp-dot.active {
    background: var(--color-primary, #007775);
    width: 28px;
    border-radius: 4px;
}

/* ── Toggle Button (sidebar link) ── */

.pvp-toggle-btn {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--color-primary, #007775), var(--color-primary-light, #1d9b99));
    color: #ffffff;
    border: none;
    padding: 16px 10px;
    border-radius: 0 var(--radius, 0.5rem) var(--radius, 0.5rem) 0;
    cursor: pointer;
    font-size: var(--fs-sm, 0.875rem);
    font-weight: 600;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    box-shadow: var(--shadow-md);
    z-index: 9998;
    transition: all var(--transition, 150ms ease);
    letter-spacing: 1px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pvp-toggle-btn:hover {
    padding-left: 14px;
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: #ffffff;
}

.pvp-toggle-btn.hidden,
body.menu-open .pvp-toggle-btn {
    left: -60px;
}

/* Loading & Empty */
.pvp-loading {
    text-align: center;
    padding: 50px 20px;
    color: var(--color-primary, #007775);
}

.pvp-spinner {
    display: inline-block;
    width: 45px;
    height: 45px;
    border: 4px solid var(--color-border-light, #f3f4f6);
    border-top-color: var(--color-primary, #007775);
    border-radius: 50%;
    animation: pvp-spin 1s linear infinite;
}

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

.pvp-empty {
    text-align: center;
    padding: 50px 20px;
    color: var(--color-text-muted, #6b7280);
}

.pvp-empty p {
    margin: 0;
    color: var(--color-primary, #007775);
}

.pvp-counter {
    text-align: center;
    padding: var(--space-sm, 0.5rem);
    background: var(--color-bg-alt, #f9fafb);
    color: var(--color-primary, #007775);
    font-size: var(--fs-sm, 0.875rem);
    font-weight: 500;
}

/* Popup responsive */
@media (max-width: 768px) {
    .pvp-popup-container {
        width: 340px;
    }
    .pvp-popup-content {
        max-height: 320px;
        padding: 18px;
    }
    .pvp-voice-card {
        padding: var(--space-md, 1rem);
    }
    .pvp-voice-text {
        font-size: var(--fs-sm, 0.875rem);
    }
}

/* Scrollbar */
.pvp-popup-content::-webkit-scrollbar { width: 6px; }
.pvp-popup-content::-webkit-scrollbar-track { background: var(--color-bg-alt, #f9fafb); }
.pvp-popup-content::-webkit-scrollbar-thumb { background: var(--color-border, #e5e7eb); border-radius: 3px; }
.pvp-popup-content::-webkit-scrollbar-thumb:hover { background: var(--color-text-light, #737373); }

/* Accessibility */
.pvp-popup-container:focus-within {
    box-shadow: var(--shadow-lg);
}

/* ==============================================
   TESTIMONIAL PAGE - Light Theme Design
   ============================================== */

/* Grid */
.pvp-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: var(--space-xl, 2rem);
    padding: 0;
    list-style: none;
}

/* Card */
.pvp-testimonial-card {
    background: var(--color-bg-card, #ffffff);
    border-radius: var(--radius-xl, 1rem);
    overflow: hidden;
    border: 1px solid var(--color-border, #e5e7eb);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition, 150ms ease), box-shadow var(--transition, 150ms ease);
}

.pvp-testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Card Header */
.pvp-card-header {
    background: var(--color-bg-alt, #f9fafb);
    padding: var(--space-md, 1rem) var(--space-lg, 1.5rem);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-border-light, #f3f4f6);
}

/* Department Badge */
.pvp-card-department {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-primary-bg, rgba(0, 119, 117, 0.1));
    padding: 6px 14px;
    border-radius: 20px;
    font-size: var(--fs-sm, 0.875rem);
    font-weight: 600;
    color: var(--color-primary-dark, #005a58) !important;
    border: 1px solid rgba(0, 119, 117, 0.2);
    line-height: 1.3;
}

.pvp-card-department svg {
    flex-shrink: 0;
    color: var(--color-primary, #007775);
}

/* Date */
.pvp-card-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-xs, 0.75rem);
    color: var(--color-text-muted, #6b7280);
    font-weight: 500;
}

.pvp-card-date svg {
    flex-shrink: 0;
    color: var(--color-text-light, #737373);
}

/* Card Content */
.pvp-card-content {
    padding: var(--space-lg, 1.5rem) var(--space-xl, 2rem);
    font-size: var(--fs-base, 1rem);
    line-height: 1.8;
    color: var(--color-text, #111827) !important;
    position: relative;
    min-height: 80px;
}

.pvp-card-content::before {
    content: "\201C";
    position: absolute;
    left: var(--space-md, 1rem);
    top: var(--space-sm, 0.5rem);
    font-size: 64px;
    color: var(--color-primary, #007775);
    font-family: Georgia, serif;
    opacity: 0.12;
    line-height: 1;
    pointer-events: none;
}

.pvp-card-content p {
    margin: 0 !important;
    position: relative;
    z-index: 1;
    color: var(--color-text, #111827) !important;
    line-height: 1.8 !important;
}

/* No Testimonials */
.pvp-no-testimonials {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-3xl, 4rem) var(--space-xl, 2rem);
    background: var(--color-bg-alt, #f9fafb);
    border-radius: var(--radius-xl, 1rem);
    border: 1px solid var(--color-border, #e5e7eb);
}

.pvp-no-testimonials svg {
    color: var(--color-text-light, #737373);
    margin-bottom: var(--space-lg, 1.5rem);
}

.pvp-no-testimonials p {
    font-size: var(--fs-lg, 1.125rem);
    color: var(--color-text-muted, #6b7280);
    margin: 0;
    font-weight: 500;
}

/* ── Responsive ── */

@media (max-width: 1024px) {
    .pvp-testimonials-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: var(--space-lg, 1.5rem);
    }
}

@media (max-width: 768px) {
    .pvp-testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md, 1rem);
    }

    .pvp-card-header {
        flex-direction: column;
        gap: var(--space-sm, 0.5rem);
        align-items: flex-start;
        padding: var(--space-md, 1rem);
    }

    .pvp-card-content {
        padding: var(--space-md, 1rem) var(--space-lg, 1.5rem);
    }

    .pvp-card-content::before {
        font-size: 48px;
    }
}

@media (max-width: 480px) {
    .pvp-card-content {
        font-size: var(--fs-sm, 0.875rem);
        padding: var(--space-md, 1rem);
    }
}

/* ── Print ── */
@media print {
    .pvp-toggle-btn { display: none !important; }
    .pvp-testimonial-card { break-inside: avoid; box-shadow: none; border: 1px solid #ccc; }
}