/* ========================================
   FISIO DYNAMIC - Design System & Styles
   ======================================== */

/* --- CSS Variables --- */
:root {
    --primary: #1E2D4F;
    --primary-light: #2A4A7F;
    --secondary: #4A9B8E;
    --secondary-light: #6BC4B5;
    --accent: #E8F4F1;
    --bg: #F7F9FC;
    --white: #FFFFFF;
    --text: #2C3E50;
    --text-light: #6B7B8D;
    --border: #E2E8F0;
    --shadow: 0 2px 15px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--primary);
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }

a {
    color: var(--secondary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover { color: var(--primary-light); }

img { max-width: 100%; height: auto; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    line-height: 1;
}

.btn-primary {
    background: var(--secondary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #1DA851;
    color: var(--white);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 22px;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.12);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo img {
    height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-links a {
    padding: 10px 16px;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--secondary);
    background: var(--accent);
}

.nav-links .btn-primary {
    color: var(--white);
    margin-left: 8px;
}

.nav-links .btn-primary:hover {
    color: var(--white);
    background: var(--primary);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    background: none;
    border: none;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    margin-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/static/images/hero-bg.jpg') center/cover no-repeat;
    opacity: 0.15;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    color: var(--white);
    padding: 40px 0;
}

.hero h1 {
    color: var(--white);
    font-size: 3.2rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 35px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-decoration {
    position: absolute;
    right: -100px;
    bottom: -100px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: var(--secondary);
    opacity: 0.1;
}

/* --- Section --- */
.section {
    padding: 100px 0;
}

.section-light { background: var(--white); }
.section-accent { background: var(--accent); }

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-label {
    display: inline-block;
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

/* --- Cards --- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.6rem;
    color: var(--secondary);
}

.card h3 { margin-bottom: 12px; }

.card p {
    color: var(--text-light);
    line-height: 1.7;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    color: var(--secondary);
    font-weight: 600;
}

.card-link:hover { gap: 10px; }

/* Service card with image */
.service-card {
    overflow: hidden;
    padding: 0;
}

.service-card-img {
    height: 200px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--secondary);
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card-body {
    padding: 30px;
}

.service-card-meta {
    display: flex;
    gap: 16px;
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.service-card-meta i { color: var(--secondary); }

/* --- Two Column Layout --- */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.two-col-text h2 { margin-bottom: 20px; }
.two-col-text p { margin-bottom: 16px; color: var(--text-light); }

.two-col-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.two-col-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* --- Feature Grid --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-item {
    text-align: center;
    padding: 30px 20px;
}

.feature-item .card-icon {
    margin: 0 auto 20px;
}

.feature-item h4 { margin-bottom: 10px; }
.feature-item p { color: var(--text-light); font-size: 0.95rem; }

/* --- Testimonials --- */
.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 35px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    position: relative;
}

.testimonial-card::before {
    content: '\201C';
    font-size: 4rem;
    color: var(--secondary);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    left: 20px;
    font-family: serif;
    line-height: 1;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-weight: 700;
    font-size: 1.1rem;
}

.testimonial-name {
    font-weight: 700;
    color: var(--primary);
}

.testimonial-stars {
    color: #F59E0B;
    font-size: 0.85rem;
}

/* --- CTA Banner --- */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 80px 0;
    text-align: center;
    color: var(--white);
}

.cta-banner h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.cta-banner p {
    opacity: 0.9;
    font-size: 1.15rem;
    margin-bottom: 30px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-banner .btn { margin: 0 8px; }

/* --- Map Section --- */
.map-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* --- Footer --- */
.footer {
    background: var(--primary);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand img {
    height: 45px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

.footer-links a:hover { color: var(--secondary-light); }

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.footer-contact-item i {
    color: var(--secondary-light);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 25px;
    text-align: center;
    font-size: 0.9rem;
}

/* --- WhatsApp FAB --- */
.whatsapp-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: #25D366;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37,211,102,0.5);
    color: var(--white);
}

.whatsapp-fab .tooltip {
    position: absolute;
    right: 80px;
    background: var(--white);
    color: var(--text);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.whatsapp-fab:hover .tooltip { opacity: 1; }

/* --- Page Header --- */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 120px 0 60px;
    margin-top: 80px;
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 12px;
}

.page-header p {
    opacity: 0.9;
    font-size: 1.15rem;
}

/* --- Booking --- */
.booking-steps {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 50px;
    position: relative;
}

.booking-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 0 30px;
    position: relative;
    cursor: default;
}

.booking-step::after {
    content: '';
    position: absolute;
    top: 20px;
    right: -15px;
    width: 30px;
    height: 2px;
    background: var(--border);
}

.booking-step:last-child::after { display: none; }

.step-number {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--border);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    transition: var(--transition);
}

.step-label {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
    transition: var(--transition);
}

.booking-step.active .step-number {
    background: var(--secondary);
    color: var(--white);
}

.booking-step.active .step-label { color: var(--secondary); }

.booking-step.completed .step-number {
    background: var(--primary);
    color: var(--white);
}

.booking-step.completed::after { background: var(--primary); }

.booking-panel {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    min-height: 400px;
}

.booking-panel h3 { margin-bottom: 24px; }

/* Service selector */
.service-select-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
}

.service-select-item {
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    cursor: pointer;
    transition: var(--transition);
}

.service-select-item:hover { border-color: var(--secondary-light); }
.service-select-item.selected {
    border-color: var(--secondary);
    background: var(--accent);
}

.service-select-item h4 { font-size: 1rem; margin-bottom: 6px; }
.service-select-item p { font-size: 0.85rem; color: var(--text-light); }

/* Time slots */
.time-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

.time-slot {
    padding: 14px;
    text-align: center;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.time-slot:hover { border-color: var(--secondary-light); }
.time-slot.selected { border-color: var(--secondary); background: var(--accent); color: var(--secondary); }
.time-slot.unavailable { opacity: 0.4; cursor: not-allowed; text-decoration: line-through; }

/* Patient form */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    color: var(--text);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(74,155,142,0.1);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Booking confirmation */
.booking-confirmation {
    text-align: center;
    padding: 40px 20px;
}

.booking-confirmation .check-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 24px;
}

.booking-summary {
    background: var(--bg);
    border-radius: var(--radius-sm);
    padding: 24px;
    margin: 24px auto;
    max-width: 400px;
    text-align: left;
}

.booking-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}

.booking-summary-row:last-child { border: none; }

.booking-summary-label { color: var(--text-light); font-size: 0.9rem; }
.booking-summary-value { font-weight: 600; }

/* --- Blog --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

.blog-card-img {
    height: 220px;
    background: var(--accent);
    overflow: hidden;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover .blog-card-img img { transform: scale(1.05); }

.blog-card-body {
    padding: 28px;
}

.blog-card-date {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 8px;
}

.blog-card-body h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.blog-card-body h3 a { color: var(--primary); }
.blog-card-body h3 a:hover { color: var(--secondary); }

.blog-card-excerpt {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Blog post single */
.blog-article {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius);
    padding: 50px;
    box-shadow: var(--shadow);
}

.blog-article-header { margin-bottom: 30px; }

.blog-article-cover {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius);
    margin-bottom: 30px;
}

.blog-article-meta {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.blog-article-content h2 { font-size: 1.6rem; margin: 30px 0 15px; }
.blog-article-content h3 { font-size: 1.3rem; margin: 25px 0 12px; }
.blog-article-content p { margin-bottom: 16px; }
.blog-article-content ul, .blog-article-content ol { margin: 16px 0; padding-left: 30px; }
.blog-article-content li { margin-bottom: 8px; }
.blog-article-content img { border-radius: var(--radius-sm); margin: 20px 0; }

/* --- Contact --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 20px;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-info-card h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-info-card p { color: var(--text-light); font-size: 0.95rem; }

/* --- About Page --- */
.about-hero {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.about-photo {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--accent);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 5rem;
}

.about-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.credentials-list {
    list-style: none;
    margin-top: 20px;
}

.credentials-list li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-light);
}

.credentials-list li::before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--secondary);
}

/* --- Pagination --- */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination a, .pagination span {
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid var(--border);
    color: var(--text);
    transition: var(--transition);
}

.pagination a:hover { border-color: var(--secondary); color: var(--secondary); }
.pagination .active { background: var(--secondary); border-color: var(--secondary); color: var(--white); }

/* --- Alert / Flash messages --- */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-success { background: #D4EDDA; color: #155724; border: 1px solid #C3E6CB; }
.alert-error { background: #F8D7DA; color: #721C24; border: 1px solid #F5C6CB; }
.alert-info { background: var(--accent); color: var(--secondary); border: 1px solid var(--secondary-light); }

/* --- Admin Panel --- */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    background: var(--primary);
    color: var(--white);
    padding: 30px 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}

.admin-sidebar-header {
    padding: 0 24px 30px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 20px;
}

.admin-sidebar-header img {
    height: 35px;
    filter: brightness(0) invert(1);
}

.admin-sidebar-header p {
    font-size: 0.8rem;
    opacity: 0.6;
    margin-top: 6px;
}

.admin-nav {
    list-style: none;
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    transition: var(--transition);
}

.admin-nav a:hover, .admin-nav a.active {
    background: rgba(255,255,255,0.1);
    color: var(--white);
}

.admin-nav a i { width: 20px; text-align: center; }

.admin-nav-group-label {
    padding: 18px 24px 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.35);
    list-style: none;
}

.admin-nav-separator {
    margin: 12px 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    list-style: none;
}

.admin-content {
    margin-left: 260px;
    padding: 30px;
    flex: 1;
    background: var(--bg);
}

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

.admin-header h1 { font-size: 1.8rem; }

/* Admin cards / stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.stat-card-value {
    font-size: 2rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: var(--primary);
}

.stat-card-label {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 4px;
}

.stat-card-icon {
    float: right;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Admin table */
.admin-table {
    width: 100%;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    overflow: hidden;
}

.admin-table table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th {
    background: var(--bg);
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
    border-bottom: 2px solid var(--border);
}

.admin-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
}

.admin-table tr:hover td { background: var(--bg); }

/* Status badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-pending { background: #FEF3C7; color: #92400E; }
.badge-confirmed { background: #D1FAE5; color: #065F46; }
.badge-cancelled { background: #FEE2E2; color: #991B1B; }
.badge-completed { background: #DBEAFE; color: #1E40AF; }
.badge-draft { background: #F3F4F6; color: #6B7280; }
.badge-published { background: #D1FAE5; color: #065F46; }

/* Admin forms */
.admin-form {
    background: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.admin-actions {
    display: flex;
    gap: 8px;
}

.admin-actions .btn { padding: 8px 14px; font-size: 0.85rem; }

.btn-danger {
    background: #EF4444;
    color: var(--white);
}
.btn-danger:hover { background: #DC2626; color: var(--white); }

.btn-secondary {
    background: var(--border);
    color: var(--text);
}
.btn-secondary:hover { background: #CBD5E1; color: var(--text); }

.btn-success {
    background: #10B981;
    color: var(--white);
}
.btn-success:hover { background: #059669; color: var(--white); }

/* --- Admin Login --- */
.admin-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.admin-login-card {
    background: var(--white);
    padding: 50px 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
    text-align: center;
}

.admin-login-card img {
    height: 50px;
    margin-bottom: 30px;
}

.admin-login-card h2 { margin-bottom: 8px; }
.admin-login-card .subtitle { color: var(--text-light); margin-bottom: 30px; }

/* Quill editor override */
.ql-editor { min-height: 300px; font-family: 'Open Sans', sans-serif; font-size: 1rem; }
.ql-toolbar { border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.ql-container { border-radius: 0 0 var(--radius-sm) var(--radius-sm); }

/* --- Gym Page Specifics --- */
.gym-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.gym-benefit {
    background: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.gym-benefit i {
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 16px;
}

.gym-benefit h4 { margin-bottom: 8px; }
.gym-benefit p { color: var(--text-light); font-size: 0.9rem; }

/* --- Schedule Table --- */
.schedule-table {
    width: 100%;
    border-collapse: collapse;
}

.schedule-table th, .schedule-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.schedule-table th {
    background: var(--accent);
    color: var(--primary);
    font-weight: 600;
}

/* --- Loading spinner --- */
.spinner {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid var(--border);
    border-top-color: var(--secondary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* --- Responsive --- */
@media (max-width: 992px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }

    .hero h1 { font-size: 2.5rem; }
    .section { padding: 70px 0; }

    .two-col, .contact-grid, .about-hero {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .admin-sidebar { display: none; }
    .admin-content { margin-left: 0; }
}

@media (max-width: 768px) {
    h1 { font-size: 1.9rem; }
    h2 { font-size: 1.5rem; }

    .hero { min-height: 70vh; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1.05rem; }
    .hero-buttons { flex-direction: column; }

    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        transition: var(--transition);
        z-index: 999;
    }

    .nav-links.open { transform: translateY(0); }

    .nav-toggle { display: flex; }

    .cards-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .service-select-grid { grid-template-columns: 1fr; }

    .booking-steps { flex-wrap: wrap; gap: 10px; }
    .booking-step { padding: 0 15px; }
    .booking-step::after { display: none; }

    .booking-panel { padding: 24px; }
    .blog-article { padding: 24px; }

    .form-row { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; }

    .section { padding: 50px 0; }

    .whatsapp-fab { bottom: 20px; right: 20px; width: 58px; height: 58px; font-size: 1.5rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .nav-container { height: 65px; }
    .nav-logo img { height: 38px; }
    .page-header { padding: 100px 0 40px; }
    .hero { margin-top: 65px; }
    .nav-links { top: 65px; }
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-muted { color: var(--text-light); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.hidden { display: none !important; }

/* ═══════════════════════════════════════════════════
   Chat Widget
   ═══════════════════════════════════════════════════ */
.chat-fab {
    position: fixed;
    bottom: 24px;
    right: 100px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    border: none;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    z-index: 999;
    transition: transform 0.2s, opacity 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.chat-fab:hover { transform: scale(1.1); }
.chat-fab.hidden { opacity: 0; pointer-events: none; transform: scale(0.8); }

.chat-drawer {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 380px;
    height: 520px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 12px 48px rgba(0,0,0,0.2);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.chat-drawer.open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.chat-header {
    background: var(--primary);
    color: #fff;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}
.chat-header-info {
    display: flex;
    align-items: center;
    gap: 10px;
}
.chat-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}
.chat-status {
    display: block;
    font-size: 12px;
    opacity: 0.8;
}
.chat-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 0 4px;
    opacity: 0.8;
}
.chat-close:hover { opacity: 1; }

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: #f8f9fa;
}

.chat-bubble {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
    animation: chatFadeIn 0.2s ease;
}
@keyframes chatFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}
.chat-bubble-bot {
    background: #fff;
    color: #333;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.chat-bubble-user {
    background: var(--primary);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chat-typing .dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #aaa;
    margin: 0 2px;
    animation: chatBounce 1.2s infinite;
}
.chat-typing .dot:nth-child(2) { animation-delay: 0.2s; }
.chat-typing .dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes chatBounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-6px); }
}

.chat-input-area {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid #eee;
    background: #fff;
    flex-shrink: 0;
}
.chat-input-area input {
    flex: 1;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 8px 16px;
    font-size: 14px;
    outline: none;
    font-family: inherit;
}
.chat-input-area input:focus { border-color: var(--primary); }
.chat-input-area button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}
.chat-input-area button:hover { background: var(--primary-dark, #15233d); }
.chat-input-area button:disabled { opacity: 0.5; cursor: not-allowed; }

/* Mobile responsive */
@media (max-width: 480px) {
    .chat-fab { right: 80px; bottom: 16px; }
    .chat-drawer {
        width: calc(100vw - 20px);
        height: calc(100vh - 100px);
        right: 10px;
        bottom: 10px;
        border-radius: 12px;
    }
}