/**
 * CSS Styles cho Danh Sách Bác Sĩ
 * Design: Nền xanh nhạt + Hover hiển thị mô tả
 */

/* ========================================
   CSS Variables & Base Styles
======================================== */
.bacsi-doctors-wrapper {
    --bacsi-columns: 3;
    --bacsi-columns-md: 2;
    --bacsi-columns-sm: 1;
    --bacsi-gap: 30px;
    --bacsi-primary-color: #0056a6;
    --bacsi-primary-dark: #004080;
    --bacsi-card-bg: #e8f4fc;
    --bacsi-card-border: #c5e3f6;
    --bacsi-overlay-bg: #0077be;
    --bacsi-text-color: #0056a6;
    --bacsi-text-light: #5a5a5a;
    --bacsi-radius: 16px;
    --bacsi-transition: all 0.4s ease;

    position: relative;
    width: 100%;
}

/* ========================================
   Grid Layout
======================================== */
.bacsi-doctors-grid {
    display: grid;
    grid-template-columns: repeat(var(--bacsi-columns), 1fr);
    gap: var(--bacsi-gap);
}

/* ========================================
   Doctor Card Styles
======================================== */
.bacsi-doctor-card {
    position: relative;
}

.bacsi-doctor-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.bacsi-doctor-card-inner {
    position: relative;
    background: var(--bacsi-card-bg);
    border: 2px solid var(--bacsi-card-border);
    border-radius: var(--bacsi-radius);
    overflow: hidden;
    height: 100%;
    transition: var(--bacsi-transition);
    display: flex;
    flex-direction: column;
}

.bacsi-doctor-card-inner:hover {
    border-color: var(--bacsi-primary-color);
    box-shadow: 0 10px 30px rgba(0, 86, 166, 0.2);
}

/* ========================================
   Doctor Image
======================================== */
.bacsi-doctor-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background: linear-gradient(180deg, #d4ecf9 0%, #e8f4fc 100%);
}

.bacsi-doctor-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: var(--bacsi-transition);
}

/* Placeholder */
.bacsi-doctor-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #a0c4e8;
}

/* ========================================
   Doctor Info (Mặc định)
======================================== */
.bacsi-doctor-info {
    padding: 20px;
    text-align: center;
    background: var(--bacsi-card-bg);
    transition: var(--bacsi-transition);
}

.bacsi-doctor-position {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--bacsi-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.bacsi-doctor-name {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--bacsi-primary-color);
    line-height: 1.3;
    text-transform: uppercase;
}

/* ========================================
   Doctor Overlay (Hover)
======================================== */
.bacsi-doctor-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bacsi-overlay-bg);
    padding: 25px 20px;
    transform: translateY(100%);
    transition: var(--bacsi-transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 200px;
    justify-content: center;
}

.bacsi-doctor-card-inner:hover .bacsi-doctor-overlay {
    transform: translateY(0);
}

.bacsi-doctor-card-inner:hover .bacsi-doctor-info {
    opacity: 0;
}

.bacsi-overlay-content {
    color: #fff;
}

.bacsi-overlay-position {
    display: block;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
    opacity: 0.9;
}

.bacsi-overlay-name {
    margin: 0 0 15px;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    text-transform: uppercase;
}

.bacsi-overlay-description {
    margin: 0 0 20px;
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.bacsi-overlay-btn {
    display: inline-block;
    padding: 10px 30px;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 25px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.bacsi-overlay-btn:hover {
    background: #fff;
    color: var(--bacsi-overlay-bg);
}

/* ========================================
   Layout Variations
======================================== */

/* Card Styles */
.bacsi-card-flat .bacsi-doctor-card-inner {
    border: none;
    background: transparent;
}

.bacsi-card-flat .bacsi-doctor-image-wrapper,
.bacsi-card-flat .bacsi-doctor-info {
    background: var(--bacsi-card-bg);
}

.bacsi-card-shadow .bacsi-doctor-card-inner {
    border: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.bacsi-card-border .bacsi-doctor-card-inner {
    background: #fff;
}

/* Image Styles */
.bacsi-image-circle .bacsi-doctor-image-wrapper {
    aspect-ratio: 1;
    border-radius: 50%;
    margin: 20px auto 0;
    width: calc(100% - 40px);
    border: 3px solid var(--bacsi-card-border);
}

.bacsi-image-rounded .bacsi-doctor-image-wrapper {
    border-radius: 0;
}

.bacsi-image-square .bacsi-doctor-image-wrapper {
    border-radius: 0;
}

/* Text Alignment */
.bacsi-text-left .bacsi-doctor-info,
.bacsi-text-left .bacsi-doctor-overlay {
    text-align: left;
    align-items: flex-start;
}

.bacsi-text-right .bacsi-doctor-info,
.bacsi-text-right .bacsi-doctor-overlay {
    text-align: right;
    align-items: flex-end;
}

/* ========================================
   Slider Layout
======================================== */
.bacsi-layout-slider .bacsi-doctors-grid {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.bacsi-layout-slider .bacsi-doctor-card {
    flex: 0 0 320px;
    padding: 0 15px;
    box-sizing: border-box;
    transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.bacsi-slider-container {
    position: relative;
    overflow: hidden;
    padding: 30px 60px;
}

.bacsi-slider-track {
    overflow: hidden;
}

/* ========================================
   Center Mode Styles
======================================== */
.bacsi-center-mode .bacsi-doctor-card {
    transform: scale(0.85);
    opacity: 0.6;
    filter: grayscale(30%);
    transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.bacsi-center-mode .bacsi-doctor-card .bacsi-doctor-card-inner {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Card Active - Ở giữa, lớn nhất */
.bacsi-center-mode .bacsi-doctor-card.bacsi-card-active {
    transform: scale(1);
    opacity: 1;
    filter: grayscale(0);
    z-index: 5;
}

.bacsi-center-mode .bacsi-doctor-card.bacsi-card-active .bacsi-doctor-card-inner {
    box-shadow: 0 15px 40px rgba(0, 86, 166, 0.25);
    border-color: var(--bacsi-primary-color);
}

/* Card bên cạnh Active */
.bacsi-center-mode .bacsi-doctor-card.bacsi-card-prev,
.bacsi-center-mode .bacsi-doctor-card.bacsi-card-next {
    transform: scale(0.9);
    opacity: 0.8;
    filter: grayscale(10%);
    z-index: 3;
}

/* Cursor pointer cho các card không active */
.bacsi-center-mode .bacsi-doctor-card:not(.bacsi-card-active) {
    cursor: pointer;
}

.bacsi-center-mode .bacsi-doctor-card:not(.bacsi-card-active) .bacsi-doctor-card-link {
    pointer-events: none;
}

/* Slider Navigation */
.bacsi-slider-prev,
.bacsi-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 2px solid var(--bacsi-card-border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 20;
    color: var(--bacsi-primary-color);
}

.bacsi-slider-prev:hover,
.bacsi-slider-next:hover {
    background: var(--bacsi-primary-color);
    color: #fff;
    border-color: var(--bacsi-primary-color);
    transform: translateY(-50%) scale(1.1);
}

.bacsi-slider-prev {
    left: 10px;
}

.bacsi-slider-next {
    right: 10px;
}

/* Slider Dots */
.bacsi-slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.bacsi-slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bacsi-card-border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.bacsi-slider-dot.active {
    background: var(--bacsi-primary-color);
    transform: scale(1.3);
}

.bacsi-slider-dot:hover {
    background: var(--bacsi-primary-color);
    opacity: 0.7;
}

/* ========================================
   Masonry Layout
======================================== */
.bacsi-layout-masonry .bacsi-doctors-grid {
    display: block;
    column-count: var(--bacsi-columns);
    column-gap: var(--bacsi-gap);
}

.bacsi-layout-masonry .bacsi-doctor-card {
    break-inside: avoid;
    margin-bottom: var(--bacsi-gap);
}

/* ========================================
   No Doctors Message
======================================== */
.bacsi-no-doctors {
    text-align: center;
    padding: 60px 20px;
    color: var(--bacsi-text-light);
    font-size: 1.1em;
    background: var(--bacsi-card-bg);
    border-radius: var(--bacsi-radius);
}

/* ========================================
   Responsive Styles
======================================== */
@media (max-width: 991px) {
    .bacsi-doctors-grid {
        grid-template-columns: repeat(var(--bacsi-columns-md), 1fr);
    }

    .bacsi-layout-slider .bacsi-doctor-card {
        flex: 0 0 calc(100% / var(--bacsi-columns-md));
    }

    .bacsi-layout-masonry .bacsi-doctors-grid {
        column-count: var(--bacsi-columns-md);
    }
}

@media (max-width: 767px) {
    .bacsi-doctors-wrapper {
        --bacsi-gap: 20px;
    }

    .bacsi-doctors-grid {
        grid-template-columns: repeat(var(--bacsi-columns-sm), 1fr);
    }

    .bacsi-layout-slider .bacsi-doctor-card {
        flex: 0 0 calc(100% / var(--bacsi-columns-sm));
    }

    .bacsi-layout-masonry .bacsi-doctors-grid {
        column-count: var(--bacsi-columns-sm);
    }

    .bacsi-slider-prev,
    .bacsi-slider-next {
        width: 40px;
        height: 40px;
    }

    .bacsi-doctor-info {
        padding: 15px;
    }

    .bacsi-doctor-name,
    .bacsi-overlay-name {
        font-size: 16px;
    }

    .bacsi-doctor-position,
    .bacsi-overlay-position {
        font-size: 11px;
    }

    .bacsi-doctor-overlay {
        padding: 20px 15px;
        min-height: 180px;
    }

    .bacsi-overlay-description {
        font-size: 13px;
    }
}

/* Touch devices - show overlay on tap */
@media (hover: none) {
    .bacsi-doctor-overlay {
        transform: translateY(0);
        position: relative;
        min-height: auto;
        padding: 15px;
    }

    .bacsi-doctor-info {
        display: none;
    }
}

/* ========================================
   Animation Effects
======================================== */
@keyframes bacsi-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bacsi-doctor-card {
    animation: bacsi-fadeIn 0.5s ease forwards;
    opacity: 0;
}

.bacsi-doctor-card:nth-child(1) {
    animation-delay: 0.1s;
}

.bacsi-doctor-card:nth-child(2) {
    animation-delay: 0.15s;
}

.bacsi-doctor-card:nth-child(3) {
    animation-delay: 0.2s;
}

.bacsi-doctor-card:nth-child(4) {
    animation-delay: 0.25s;
}

.bacsi-doctor-card:nth-child(5) {
    animation-delay: 0.3s;
}

.bacsi-doctor-card:nth-child(6) {
    animation-delay: 0.35s;
}

/* ========================================
   SINGLE DOCTOR PAGE STYLES
======================================== */

/* Wrapper */
.bacsi-single-wrapper {
    --bacsi-primary-color: #0056a6;
    --bacsi-primary-light: #e8f4fc;
    --bacsi-text-color: #333;
    --bacsi-text-light: #666;
    --bacsi-border-color: #c5e3f6;

    padding: 30px 0 60px;
    background: #fff;
}

.bacsi-single-wrapper .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Breadcrumb */
.bacsi-breadcrumb {
    margin-bottom: 30px;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.bacsi-breadcrumb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.bacsi-breadcrumb-item a {
    color: var(--bacsi-text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.bacsi-breadcrumb-item a:hover {
    color: var(--bacsi-primary-color);
}

.bacsi-breadcrumb-separator {
    color: #ccc;
}

.bacsi-breadcrumb-current {
    color: var(--bacsi-primary-color);
    font-weight: 500;
}

/* Main Content Layout */
.bacsi-single-content {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
}

/* Sidebar - Left Column */
.bacsi-single-sidebar {
    position: sticky;
    top: 100px;
}

.bacsi-single-image {
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--bacsi-border-color);
    background: var(--bacsi-primary-light);
}

.bacsi-single-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bacsi-single-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a0c4e8;
}

.bacsi-single-name-card {
    text-align: center;
    margin-bottom: 20px;
}

.bacsi-single-position {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--bacsi-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.bacsi-single-name {
    margin: 0 0 8px;
    font-size: 22px;
    font-weight: 700;
    color: var(--bacsi-primary-color);
    line-height: 1.3;
}

.bacsi-single-specialty {
    display: inline-block;
    padding: 5px 15px;
    background: var(--bacsi-primary-light);
    color: var(--bacsi-primary-color);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

/* Contact Info */
.bacsi-single-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 15px;
    background: var(--bacsi-primary-light);
    border-radius: 12px;
}

.bacsi-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--bacsi-text-color);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.bacsi-contact-item:hover {
    color: var(--bacsi-primary-color);
}

.bacsi-contact-item svg {
    flex-shrink: 0;
    color: var(--bacsi-primary-color);
}

/* Main Content - Right Column */
.bacsi-single-main {
    min-width: 0;
}

.bacsi-single-section {
    margin-bottom: 30px;
}

.bacsi-section-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--bacsi-text-color);
    margin: 0 0 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--bacsi-primary-light);
}

/* Experience Box */
.bacsi-experience-box {
    background: var(--bacsi-primary-light);
    border-left: 4px solid var(--bacsi-primary-color);
    padding: 20px 25px;
    border-radius: 0 12px 12px 0;
    font-size: 15px;
    line-height: 1.8;
    color: var(--bacsi-text-color);
}

.bacsi-experience-box p {
    margin: 0;
}

/* Timeline Content */
.bacsi-timeline {
    font-size: 15px;
    line-height: 1.8;
    color: var(--bacsi-text-color);
}

.bacsi-timeline p {
    margin: 0 0 12px;
    padding-left: 20px;
    position: relative;
}

.bacsi-timeline p::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--bacsi-primary-color);
    border-radius: 50%;
}

/* Certifications */
.bacsi-certifications {
    font-size: 15px;
    line-height: 1.8;
    color: var(--bacsi-text-color);
}

.bacsi-certifications p {
    margin: 0 0 12px;
    padding-left: 25px;
    position: relative;
}

.bacsi-certifications p::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--bacsi-primary-color);
    font-weight: bold;
}

/* Content from editor */
.bacsi-content {
    font-size: 15px;
    line-height: 1.8;
    color: var(--bacsi-text-color);
}

.bacsi-content p {
    margin: 0 0 15px;
}

.bacsi-content ul,
.bacsi-content ol {
    margin: 0 0 15px;
    padding-left: 25px;
}

.bacsi-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Responsive Single Page */
@media (max-width: 991px) {
    .bacsi-single-content {
        grid-template-columns: 220px 1fr;
        gap: 30px;
    }

    .bacsi-single-image {
        width: 160px;
        height: 160px;
    }

    .bacsi-single-name {
        font-size: 20px;
    }
}

@media (max-width: 767px) {
    .bacsi-single-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .bacsi-single-sidebar {
        position: static;
        text-align: center;
    }

    .bacsi-single-image {
        width: 180px;
        height: 180px;
    }

    .bacsi-section-title {
        font-size: 20px;
    }

    .bacsi-experience-box {
        padding: 15px 20px;
    }

    .bacsi-breadcrumb-list {
        font-size: 13px;
    }
}

/* ========================================
   RELATED DOCTORS SECTION
======================================== */
.bacsi-related-wrapper {
    background: var(--bacsi-primary-light, #e8f4fc);
    padding: 50px 0;
    margin-top: 40px;
}

.bacsi-related-wrapper .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.bacsi-related-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.bacsi-related-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--bacsi-primary-color, #0056a6);
    margin: 0;
}

.bacsi-related-viewall {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--bacsi-primary-color, #0056a6);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.bacsi-related-viewall:hover {
    color: var(--bacsi-primary-dark, #004080);
}

.bacsi-related-viewall svg {
    transition: transform 0.3s ease;
}

.bacsi-related-viewall:hover svg {
    transform: translateX(3px);
}

.bacsi-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.bacsi-related-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.bacsi-related-card:hover {
    border-color: var(--bacsi-primary-color, #0056a6);
    box-shadow: 0 8px 25px rgba(0, 86, 166, 0.15);
    transform: translateY(-5px);
}

.bacsi-related-link {
    display: block;
    text-decoration: none;
}

.bacsi-related-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background: linear-gradient(180deg, #d4ecf9 0%, #e8f4fc 100%);
}

.bacsi-related-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.3s ease;
}

.bacsi-related-card:hover .bacsi-related-photo {
    transform: scale(1.05);
}

.bacsi-related-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a0c4e8;
}

.bacsi-related-info {
    padding: 15px;
    text-align: center;
}

.bacsi-related-position {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--bacsi-text-light, #666);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.bacsi-related-name {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--bacsi-primary-color, #0056a6);
    line-height: 1.3;
}

/* Related Doctors Responsive */
@media (max-width: 991px) {
    .bacsi-related-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .bacsi-related-title {
        font-size: 22px;
    }
}

@media (max-width: 767px) {
    .bacsi-related-wrapper {
        padding: 40px 0;
    }

    .bacsi-related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .bacsi-related-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .bacsi-related-title {
        font-size: 20px;
    }

    .bacsi-related-info {
        padding: 12px;
    }

    .bacsi-related-name {
        font-size: 14px;
    }
}