/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* Dynamic Theme Constants (default: Dark Modern Barber) */
:root {
    --bg-primary: #0f111a;
    --bg-secondary: #171926;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #f59e0b;
    --accent-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --card-bg: rgba(23, 25, 38, 0.7);
    --card-border: rgba(255, 255, 255, 0.06);
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --glow-color: rgba(245, 158, 11, 0.15);
    --border-radius: 16px;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* CSS Theme Variations (injected dynamically via JS) */
.theme-barber-dark {
    --bg-primary: #0f111a;
    --bg-secondary: #171926;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #f59e0b;
    --accent-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --card-bg: rgba(23, 25, 38, 0.75);
    --card-border: rgba(255, 255, 255, 0.05);
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
    --glow-color: rgba(245, 158, 11, 0.15);
}

.theme-rose-gold {
    --bg-primary: #faf8f6;
    --bg-secondary: #ffffff;
    --text-primary: #2d2621;
    --text-secondary: #7c6e65;
    --accent-color: #d4a373;
    --accent-gradient: linear-gradient(135deg, #e7c6aa 0%, #c68a4c 100%);
    --card-bg: rgba(255, 255, 255, 0.85);
    --card-border: rgba(212, 163, 115, 0.15);
    --card-shadow: 0 8px 32px 0 rgba(198, 138, 76, 0.1);
    --glow-color: rgba(212, 163, 115, 0.1);
}

.theme-emerald-spa {
    --bg-primary: #0a120e;
    --bg-secondary: #111e18;
    --text-primary: #ecf3f0;
    --text-secondary: #8da399;
    --accent-color: #10b981;
    --accent-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --card-bg: rgba(17, 30, 24, 0.7);
    --card-border: rgba(255, 255, 255, 0.04);
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
    --glow-color: rgba(16, 185, 129, 0.15);
}

.theme-cyberpunk {
    --bg-primary: #0c0813;
    --bg-secondary: #150f22;
    --text-primary: #ffffff;
    --text-secondary: #a78bfa;
    --accent-color: #ec4899;
    --accent-gradient: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
    --card-bg: rgba(21, 15, 34, 0.7);
    --card-border: rgba(236, 72, 153, 0.2);
    --card-shadow: 0 8px 32px 0 rgba(139, 92, 246, 0.2);
    --glow-color: rgba(236, 72, 153, 0.25);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    transition: var(--transition-smooth);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

a {
    color: inherit;
    text-decoration: none;
}

button, input, select, textarea {
    font-family: inherit;
}

/* Utility Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-secondary);
    border-radius: 4px;
    border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Glassmorphism card utility */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 40px 0 var(--glow-color);
}

/* Common Buttons */
.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    border: none;
    border-radius: var(--border-radius);
    padding: 12px 28px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px var(--glow-color);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--glow-color);
    opacity: 0.95;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--text-secondary);
    border-radius: var(--border-radius);
    padding: 12px 28px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-primary);
}

.badge {
    background: var(--glow-color);
    color: var(--accent-color);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Navbar */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 17, 26, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--card-border);
    transition: var(--transition-smooth);
}

.navbar {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
}

.logo span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 24px 80px 24px;
    overflow: hidden;
}

.hero-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: -2;
    transition: var(--transition-smooth);
}

.hero-gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 60% 30%, var(--glow-color) 0%, var(--bg-primary) 70%);
    z-index: -1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    width: 100%;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-title span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 500px;
}

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

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-main-image {
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1 / 1;
    height: auto;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--card-shadow), 0 0 40px var(--glow-color);
    transition: var(--transition-smooth);
}

/* Features/Services and Products Section */
.section {
    padding: 100px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-subtitle {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
    display: block;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Catalog Filter */
.catalog-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--card-border);
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn.active, .filter-btn:hover {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
    box-shadow: 0 4px 15px var(--glow-color);
}

/* Catalog Grid */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.catalog-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0;
}

.card-img-wrapper {
    position: relative;
    height: 200px;
    width: 100%;
    overflow: hidden;
}

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

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

.card-body {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.card-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--card-border);
    padding-top: 16px;
    margin-top: auto;
}

.card-price {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-color);
}

/* Social Media & Contact Section */
.footer-info {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.5fr;
    gap: 48px;
}

.footer-logo-side h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.social-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    display: inline-flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
    font-size: 1.25rem;
}

.social-btn:hover {
    background: var(--accent-gradient);
    color: #fff;
    transform: translateY(-3px);
}

.opening-hours li {
    list-style: none;
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.opening-hours li strong {
    color: var(--text-primary);
}

.location-map-container {
    height: 240px;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--card-border);
}

.location-placeholder-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.map-overlay-text {
    background: rgba(15, 17, 26, 0.85);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.08);
    max-width: 90%;
}

.map-overlay-text p {
    font-size: 0.9rem;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

/* Modals Overlay Base */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    width: 100%;
    max-width: 540px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--accent-color);
}

.modal-header {
    margin-bottom: 24px;
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.modal-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

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

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1.5px solid var(--card-border);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 10px var(--glow-color);
}

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

/* Time Slot Selector */
.slots-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 8px;
}

.slot-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    padding: 10px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-smooth);
}

.slot-btn:hover:not(.disabled) {
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.06);
}

.slot-btn.selected {
    background: var(--accent-gradient);
    color: #fff;
    border-color: var(--accent-color);
}

.slot-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background: rgba(0, 0, 0, 0.1);
    border-color: transparent;
}

/* Product Reservation Detail Box */
.selected-product-box {
    display: flex;
    gap: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
}

.selected-product-img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
}

.selected-product-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.selected-product-name {
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.selected-product-price {
    color: var(--accent-color);
    font-weight: 700;
}

/* Admin Dashboard Modal / Overlay */
.admin-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1500;
    background: var(--bg-primary);
    display: none;
    grid-template-columns: 260px 1fr;
    transition: var(--transition-smooth);
}

.admin-overlay.active {
    display: grid;
}

/* Admin Sidebar */
.admin-sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--card-border);
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.admin-sidebar-top h2 {
    font-size: 1.4rem;
    margin-bottom: 36px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-sidebar-top h2 span {
    color: var(--accent-color);
}

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.admin-nav-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 12px 16px;
    border-radius: 10px;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-smooth);
    width: 100%;
}

.admin-nav-btn:hover,
.admin-nav-btn.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.admin-nav-btn.active {
    color: var(--accent-color);
    border-left: 3px solid var(--accent-color);
    border-radius: 0 10px 10px 0;
    padding-left: 13px;
}

/* Admin Content Panel */
.admin-panel {
    padding: 40px;
    overflow-y: auto;
    max-height: 100vh;
}

.admin-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 36px;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 20px;
}

.admin-panel-title {
    font-size: 1.8rem;
}

/* Tabs Pane */
.admin-tab-pane {
    display: none;
}

.admin-tab-pane.active {
    display: block;
}

/* Tables in Admin */
.admin-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    background: var(--bg-secondary);
}

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

.admin-table th,
.admin-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--card-border);
}

.admin-table th {
    background: rgba(255, 255, 255, 0.02);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

.admin-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.01);
}

.table-action-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    margin-right: 8px;
}

.table-action-btn.edit:hover {
    color: var(--accent-color);
    background: var(--glow-color);
}

.table-action-btn.delete:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.table-action-btn.whatsapp:hover {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
}

/* Catalog Editor Grid */
.admin-catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}

.admin-catalog-card {
    position: relative;
    padding: 0;
    overflow: hidden;
}

.admin-card-actions {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.admin-card-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: rgba(15, 17, 26, 0.85);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    backdrop-filter: blur(4px);
}

.admin-card-btn.edit:hover {
    color: var(--accent-color);
    background: #fff;
}

.admin-card-btn.delete:hover {
    color: #ef4444;
    background: #fff;
}

/* Form Layout for Settings */
.settings-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 36px;
}

.settings-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.theme-card-selector {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.theme-option {
    border: 2px solid var(--card-border);
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: center;
}

.theme-option.selected,
.theme-option:hover {
    border-color: var(--accent-color);
    box-shadow: 0 4px 15px var(--glow-color);
}

.theme-preview-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 10px;
}

.theme-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: rgba(15, 17, 26, 0.9);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateY(50px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success {
    border-left: 4px solid #10b981;
}

.toast.error {
    border-left: 4px solid #ef4444;
}

.toast-icon {
    font-size: 1.25rem;
}

.toast.success .toast-icon {
    color: #10b981;
}

.toast.error .toast-icon {
    color: #ef4444;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 36px;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-image-wrapper {
        order: -1;
    }
    
    .hero-main-image {
        height: 380px;
    }
    
    .footer-info {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .admin-overlay {
        grid-template-columns: 1fr;
    }
    
    .admin-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--card-border);
        padding: 20px;
    }
    
    .admin-sidebar-top h2 {
        margin-bottom: 16px;
    }
    
    .admin-nav {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .admin-nav-btn {
        white-space: nowrap;
        border-left: none;
        border-bottom: 3px solid transparent;
        border-radius: 10px 10px 0 0;
    }
    
    .admin-nav-btn.active {
        border-left: none;
        border-bottom: 3px solid var(--accent-color);
        border-radius: 10px 10px 0 0;
        padding-left: 16px;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions button {
        width: 100%;
        justify-content: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .slots-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .admin-panel {
        padding: 20px;
    }
}