/* RGP Beauty Care - Custom Styles */
/* Kleurenpalet: Warm, elegant, salon-vibe */

:root {
    --primary: #c8a48c;
    --primary-dark: #a08068;
    --primary-light: #e8d5c4;
    --secondary: #f8f4f0;
    --accent: #8b6f5e;
    --text: #2d2d2d;
    --text-light: #666;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* NAVBAR */
.navbar {
    background: var(--white);
    box-shadow: 0 1px 0 rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 2px;
    line-height: 1;
}

.logo-sub {
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary-dark);
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
    transition: var(--transition);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: var(--transition);
}

/* FLASH MESSAGES */
.flash-container {
    position: fixed;
    top: 100px;
    right: 24px;
    z-index: 9999;
    max-width: 400px;
}

.flash {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    font-size: 0.9rem;
    box-shadow: var(--shadow);
    animation: slideIn 0.3s ease;
}

.flash-success { background: #d4edda; color: #155724; border-left: 4px solid #28a745; }
.flash-error { background: #f8d7da; color: #721c24; border-left: 4px solid #dc3545; }
.flash-info { background: #d1ecf1; color: #0c5460; border-left: 4px solid #17a2b8; }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* HERO */
.hero {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary-light) 100%);
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(200,164,140,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    color: var(--accent);
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 32px;
    font-weight: 300;
}

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

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-family: var(--font-body);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(200,164,140,0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}

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

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
    border-color: #25d366;
}

.btn-whatsapp:hover {
    background: #128c7e;
    border-color: #128c7e;
}

/* SECTIONS */
.section {
    padding: 80px 0;
}

.section-alt {
    background: var(--secondary);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--accent);
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 48px;
    font-size: 1.1rem;
}

/* CARDS */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px 32px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* DIENSTEN / PRIJS LIJST */
.service-category {
    margin-bottom: 64px;
}

.service-category h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--accent);
    margin-bottom: 32px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-light);
    display: inline-block;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.service-item {
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-item:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow);
}

.service-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.service-info p {
    font-size: 0.85rem;
    color: var(--text-light);
}

.service-meta {
    text-align: right;
    flex-shrink: 0;
    margin-left: 24px;
}

.service-price {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--primary-dark);
    font-weight: 600;
}

.service-duration {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* BOEKEN / KALENDER */
.booking-container {
    max-width: 800px;
    margin: 0 auto;
}

.booking-form {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e8e0d8;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(200,164,140,0.15);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.date-picker {
    margin-bottom: 32px;
}

.date-picker input[type="date"] {
    font-size: 1.1rem;
    padding: 16px;
}

.slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.slot-btn {
    padding: 12px;
    border: 2px solid var(--primary-light);
    background: var(--white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    text-align: center;
}

.slot-btn:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.slot-btn.selected {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.slot-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* GALERIJ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 1;
    background: var(--secondary);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--white);
    font-weight: 500;
}

/* CONTACT */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 24px;
}

.contact-info p {
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.contact-info a {
    color: var(--primary-dark);
    text-decoration: none;
    font-weight: 500;
}

.contact-info a:hover {
    text-decoration: underline;
}

.contact-map {
    background: var(--secondary);
    border-radius: var(--radius);
    overflow: hidden;
    height: 400px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* OVER MIJ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

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

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-text h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--accent);
    margin-bottom: 24px;
}

.about-text p {
    margin-bottom: 16px;
    font-size: 1.05rem;
    color: var(--text-light);
}

/* REVIEWS */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
}

.review-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.review-stars {
    color: #ffc107;
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.review-text {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.7;
}

.review-author {
    font-weight: 600;
    color: var(--accent);
}

/* FOOTER */
.footer {
    background: var(--accent);
    color: rgba(255,255,255,0.8);
    padding: 64px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 48px;
    margin-bottom: 48px;
}

.footer-col h3 {
    font-family: var(--font-heading);
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-col p,
.footer-col a {
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    margin-bottom: 10px;
    display: block;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 24px;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

.admin-link {
    color: var(--primary-light) !important;
    font-weight: 600;
}

/* ADMIN */
.admin-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background: var(--accent);
    color: var(--white);
    padding: 32px 24px;
}

.admin-sidebar .logo {
    margin-bottom: 40px;
    color: var(--white);
}

.admin-sidebar .logo-sub {
    color: var(--primary-light);
}

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

.admin-nav li {
    margin-bottom: 4px;
}

.admin-nav a {
    display: block;
    padding: 12px 16px;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.admin-main {
    background: var(--secondary);
    padding: 40px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.admin-header h1 {
    font-family: var(--font-heading);
    color: var(--accent);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.stat-card h4 {
    font-size: 0.85rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.stat-card .number {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--accent);
}

/* TABLES */
.table-container {
    background: var(--white);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

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

thead {
    background: var(--secondary);
}

th, td {
    padding: 16px 20px;
    text-align: left;
    font-size: 0.9rem;
}

th {
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

tr {
    border-bottom: 1px solid #f0ebe5;
}

tr:last-child {
    border-bottom: none;
}

tbody tr:hover {
    background: rgba(200,164,140,0.05);
}

.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-pending { background: #fff3cd; color: #856404; }
.status-confirmed { background: #d4edda; color: #155724; }
.status-completed { background: #d1ecf1; color: #0c5460; }
.status-cancelled { background: #f8d7da; color: #721c24; }

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

.login-box {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 420px;
}

.login-box h1 {
    font-family: var(--font-heading);
    color: var(--accent);
    text-align: center;
    margin-bottom: 32px;
}

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 0;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-menu li { border-bottom: 1px solid var(--secondary); }
    .nav-menu a { display: block; padding: 16px 0; }

    .hero { padding: 60px 0 50px; }
    .hero h1 { font-size: 2.2rem; }
    .hero .subtitle { font-size: 1rem; }

    .section { padding: 50px 0; }
    .section-title { font-size: 1.8rem; }

    .about-grid,
    .contact-grid { grid-template-columns: 1fr; gap: 32px; }

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

    .service-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .service-meta { text-align: left; margin-left: 0; }

    .booking-form { padding: 24px; }

    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar { display: none; }
    .admin-main { padding: 20px; }

    .footer-grid { gap: 32px; }
}

/* UTILITIES */
.text-center { text-align: center; }
.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; }

/* Nav admin link */
.nav-admin a {
    font-size: 1.1rem !important;
    padding: 8px 10px !important;
    border-radius: 50%;
    transition: var(--transition);
}
.nav-admin a:hover {
    opacity: 1 !important;
    background: var(--primary-light);
}
@media (max-width: 768px) {
    .nav-admin { border-bottom: none !important; }
    .nav-admin a { padding: 16px 0 !important; }
}