/* Global Variables & Reset */
:root {
    --bg-color: #f3ece0;
    --bg-darker: #e8dfd5;
    --bg-card: rgba(255, 255, 255, 0.88);
    --bg-card-hover: rgba(255, 255, 255, 0.98);
    --border-color: rgba(115, 105, 88, 0.18);
    --border-hover: rgba(115, 105, 88, 0.28);
    
    --text-primary: #2f2a23;
    --text-secondary: #5e564c;
    --text-muted: #7b7167;
    
    --primary-hue: 30;
    --secondary-hue: 148;
    
    --primary: hsl(var(--primary-hue), 60%, 40%);
    --primary-glow: rgba(183, 110, 61, 0.18);
    --secondary: hsl(var(--secondary-hue), 35%, 36%);
    --accent-gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    
    --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-color);
    background-image:
        radial-gradient(circle at 20% 15%, rgba(183, 110, 61, 0.12) 0%, transparent 28%),
        radial-gradient(circle at 80% 75%, rgba(74, 123, 77, 0.12) 0%, transparent 36%),
        linear-gradient(180deg, rgba(255,255,255,0.65) 0%, rgba(243,236,224,0.92) 100%);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    line-height: 1.7;
    overflow-x: hidden;
    scroll-behavior: smooth;
}


h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Reusable Glass Container */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
    box-shadow: 0 18px 40px rgba(88, 76, 61, 0.09);
}
.glass-panel:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 24px 55px rgba(88, 76, 61, 0.12);
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(115, 105, 88, 0.12);
    transition: background var(--transition-normal), box-shadow var(--transition-normal);
}
header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 12px 30px rgba(88, 76, 61, 0.08);
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
}
.logo {
    font-size: 1.55rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}
.nav-menu {
    display: flex;
    gap: 28px;
    list-style: none;
}
.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    position: relative;
}
.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width var(--transition-normal);
}
.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 140px 20px 100px;
    position: relative;
    overflow: hidden;
    background-image:
        radial-gradient(circle at 16% 18%, rgba(183, 110, 61, 0.16) 0%, transparent 22%),
        radial-gradient(circle at 84% 76%, rgba(74, 123, 77, 0.12) 0%, transparent 26%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(243, 236, 224, 0.96) 100%);
    background-repeat: no-repeat;
    background-size: cover;
}
.hero::before {
    content: '';
    position: absolute;
    width: 720px;
    height: 720px;
    top: 10%;
    left: -12%;
    background: rgba(183, 110, 61, 0.08);
    border-radius: 50% 45% 30% 50% / 45% 40% 35% 50%;
    filter: blur(32px);
    z-index: 0;
}
.hero::after {
    content: '';
    position: absolute;
    width: 520px;
    height: 520px;
    bottom: -5%;
    right: -12%;
    background: rgba(74, 123, 77, 0.09);
    border-radius: 45% 50% 40% 35% / 50% 40% 55% 45%;
    filter: blur(30px);
    z-index: 0;
}
.hero-bg-glow {
    position: absolute;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(183, 110, 61, 0.18) 0%, transparent 68%);
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    pointer-events: none;
}
.hero-bg-glow::after {
    content: '';
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74, 123, 77, 0.12) 0%, transparent 70%);
    top: 40%;
    left: 52%;
    transform: translate(-50%, -50%);
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    padding: 56px 44px;
    background: rgba(255,255,255,0.97);
    border: 1px solid rgba(115,105,88,0.16);
    border-radius: 34px;
    box-shadow: 0 24px 55px rgba(88, 76, 61, 0.12);
}
.hero-subtitle {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.28em;
    color: var(--secondary);
    margin-bottom: 20px;
    font-weight: 700;
    display: inline-block;
}
.hero-title {
    font-size: 3.6rem;
    line-height: 1.05;
    margin-bottom: 22px;
    font-weight: 800;
    color: var(--text-primary);
}
.hero-title span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-desc {
    font-size: 1.08rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 35px;
}
.btn-group {
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.95rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast), background var(--transition-fast);
    cursor: pointer;
    font-family: 'Inter', sans-serif;
}
.btn:active {
    transform: translateY(1px);
}
.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    border: none;
    box-shadow: 0 12px 30px rgba(183, 110, 61, 0.18);
}
.btn-primary:hover {
    box-shadow: 0 16px 35px rgba(183, 110, 61, 0.22);
    filter: brightness(1.05);
}
.btn-secondary {
    background: rgba(245, 238, 229, 0.95);
    color: var(--text-primary);
    border: 1px solid rgba(115, 105, 88, 0.2);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(115, 105, 88, 0.28);
}

/* Sections */
section {
    padding: 120px 20px;
    max-width: 1200px;
    margin: 0 auto;
}
section:nth-of-type(even) {
    background: rgba(255,255,255,0.55);
}
.section-header {
    margin-bottom: 55px;
}
.section-tag {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--primary);
    margin-bottom: 12px;
    display: inline-block;
    font-weight: 700;
}
.section-title {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--text-primary);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}
.about-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.05rem;
    white-space: pre-line;
}
.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.stat-card {
    padding: 30px;
    text-align: center;
}
.stat-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 5px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Media Section */
.media-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}
.media-card {
    overflow: hidden;
    height: 100%;
}
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 ratio */
    height: 0;
    border-radius: 19px 19px 0 0;
    overflow: hidden;
}
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}
.media-info {
    padding: 25px;
}
.media-info h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}
.media-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Repertoire (Song List) */
.repertoire-search-box {
    max-width: 600px;
    margin: 0 auto 40px;
    position: relative;
}
.search-input {
    width: 100%;
    padding: 16px 20px 16px 50px;
    border-radius: 20px;
    background: rgba(255,255,255,0.95);
    border: 1px solid rgba(115, 105, 88, 0.18);
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}
.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 18px rgba(183, 110, 61, 0.14);
}
.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}
.repertoire-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.filter-btn {
    padding: 10px 20px;
    border-radius: 999px;
    border: 1px solid rgba(115, 105, 88, 0.18);
    background: rgba(255,255,255,0.95);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.filter-btn:hover, .filter-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 8px 20px rgba(183, 110, 61, 0.16);
}
.song-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.song-card {
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.song-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-primary);
}
.song-artist {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
}
.song-genre {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(255,255,255,0.05);
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
}
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

/* Booking Section */
.booking-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 60px;
}
.booking-info h3 {
    font-size: 1.9rem;
    margin-bottom: 26px;
    color: var(--text-primary);
}
.booking-info p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.04rem;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}
.contact-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: rgba(255,255,255,0.95);
    border: 1px solid rgba(115, 105, 88, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.3rem;
}
.contact-text label {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.contact-text a, .contact-text span {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}
.contact-text a:hover {
    color: var(--primary);
}

.booking-form {
    padding: 40px;
}
.form-group {
    margin-bottom: 25px;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}
.form-control {
    width: 100%;
    padding: 12px 16px;
    border-radius: 10px;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}
textarea.form-control {
    resize: vertical;
    min-height: 120px;
}
.form-status {
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: none;
}
.form-status.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
}
.form-status.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* Footer */
footer {
    border-top: 1px solid rgba(115, 105, 88, 0.16);
    background: rgba(243, 236, 224, 0.95);
    padding: 60px 20px 40px;
}
.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}
.footer-logo {
    font-size: 1.85rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}
.social-links {
    display: flex;
    gap: 18px;
}
.social-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.95);
    border: 1px solid rgba(115, 105, 88, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.2rem;
    transition: all var(--transition-fast);
}
.social-btn:hover {
    color: var(--text-primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(183, 110, 61, 0.14);
}
.copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-align: center;
}

/* Admin Dashboard Specific Layouts */
.admin-body {
    background: #080914;
    padding-top: 90px;
}
.admin-container {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: calc(100vh - 90px);
    max-width: 1400px;
    margin: 0 auto;
}
.admin-sidebar {
    border-right: 1px solid var(--border-color);
    padding: 30px 20px;
}
.admin-sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.admin-sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}
.admin-sidebar-link:hover, .admin-sidebar-link.active {
    background: var(--bg-card);
    color: var(--text-primary);
}
.admin-sidebar-link.active {
    border-left: 3px solid var(--primary);
    border-radius: 0 8px 8px 0;
}
.admin-main {
    padding: 40px;
}
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}
.admin-title-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 5px;
}

/* Table styles */
.admin-table-wrapper {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
}
.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.admin-table th, .admin-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}
.admin-table th {
    background: rgba(0, 0, 0, 0.2);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.admin-table tbody tr:last-child td {
    border-bottom: none;
}
.admin-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.01);
}
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: #34d399;
}
.badge-pending {
    background: rgba(245, 158, 11, 0.1);
    color: #fbbf24;
}

/* Modal form layouts */
.admin-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
}
.admin-modal.show {
    display: flex;
}
.admin-modal-content {
    max-width: 500px;
    width: 90%;
    padding: 35px;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .about-grid, .booking-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .admin-container {
        grid-template-columns: 1fr;
    }
    .admin-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
}

@media (max-width: 768px) {
    header {
        padding: 10px 0;
    }
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-color);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    }
    .nav-menu.show {
        display: flex;
    }
    .menu-toggle {
        display: block;
    }
    .hero-title {
        font-size: 2.8rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .booking-form {
        padding: 25px;
    }
}