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

/* ===== APPLE DESIGN THEMES ===== */

/* Color Variables for Themes */
body.theme-nude {
    --primary: #FF9999;
    --secondary: #FFF5F5;
    --accent: #D97E7E;
    --bg-color: #FFFFFF;
    --text-color: #333333;
    --btn-text: #FFFFFF;
    --border-color: #F0F0F0;
}

body.theme-lavender {
    --primary: #B8A0D8;
    --secondary: #F5F0FF;
    --accent: #8B6DB3;
    --bg-color: #FFFFFF;
    --text-color: #333333;
    --btn-text: #FFFFFF;
    --border-color: #F0F0F0;
}

body.theme-nude-pink {
    --primary: #F5B8D8;
    --secondary: #FFF8FC;
    --accent: #E08CB8;
    --bg-color: #FFFFFF;
    --text-color: #333333;
    --btn-text: #FFFFFF;
    --border-color: #F5E8F0;
}

body.theme-sand {
    --primary: #E8C9A0;
    --secondary: #FEF9F3;
    --accent: #D4B08A;
    --bg-color: #FFFFFF;
    --text-color: #333333;
    --btn-text: #FFFFFF;
    --border-color: #F5F0E8;
}

body.theme-azure {
    --primary: #0099FF;
    --secondary: #E6F2FF;
    --accent: #0066CC;
    --bg-color: #FFFFFF;
    --text-color: #333333;
    --btn-text: #FFFFFF;
    --border-color: #D0E8FF;
}

body.theme-seawave {
    --primary: #17A2B8;
    --secondary: #E0F7F6;
    --accent: #0F7A8F;
    --bg-color: #FFFFFF;
    --text-color: #333333;
    --btn-text: #FFFFFF;
    --border-color: #B3E5E1;
}

body.theme-dark {
    --primary: #4DBFFF;
    --secondary: #2D2D2D;
    --accent: #1FA3FF;
    --bg-color: #1A1A1A;
    --text-color: #F5F5F5;
    --btn-text: #000000;
    --border-color: #3A3A3A;
}

/* ===== BASE STYLES ===== */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: background-color 0.3s, color 0.3s;
    line-height: 1.6;
}

/* Font Variants */
body.font-inter {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
body.font-segoe {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
body.font-system {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
}
body.font-georgia {
    font-family: 'Georgia', 'Times New Roman', serif;
}
body.font-poppins {
    font-family: 'Poppins', 'Inter', sans-serif;
}

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

p {
    color: var(--text-color);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent);
}

/* ===== NAVBAR ===== */

.navbar {
    font-weight: 500;
    letter-spacing: -0.3px;
}

.navbar-brand {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent) !important;
}

.nav-link {
    color: var(--text-color) !important;
    transition: color 0.2s;
    font-weight: 500;
}

.nav-link:hover {
    color: var(--primary) !important;
}

.navbar-toggler {
    border-color: var(--accent);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 0, 0, 0.1);
}

/* ===== BUTTONS ===== */

.btn {
    border-radius: 50px;
    padding: 12px 28px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

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

.btn-primary:hover {
    background-color: var(--accent);
    color: var(--btn-text);
}

/* ===== FORMS ===== */

.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    font-size: 1rem;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: all 0.2s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 153, 153, 0.1);
    color: var(--text-color);
    background-color: var(--bg-color);
}

/* ===== ACCORDION ===== */

.accordion-button {
    font-weight: 600;
    color: var(--text-color);
    background-color: var(--secondary);
    border: none;
    box-shadow: none;
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary);
    color: var(--btn-text);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: var(--primary);
}

.accordion-item {
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

/* ===== GALLERY ===== */

.swiper {
    width: 100%;
    padding: 30px 0;
}

.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s;
}

.swiper-slide:hover img {
    transform: scale(1.02);
}

.swiper-button-next, .swiper-button-prev {
    color: var(--accent);
    background-color: rgba(255, 255, 255, 0.9);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.swiper-button-next:hover, .swiper-button-prev:hover {
    background-color: var(--secondary);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.swiper-button-next::after, .swiper-button-prev::after {
    font-size: 18px;
}

.swiper-pagination-bullet {
    background-color: var(--accent);
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    background-color: var(--primary);
    opacity: 1;
}

/* ===== MASTER CARDS ===== */

.master-card {
    background: var(--secondary);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid var(--border-color);
}

.master-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    background: var(--bg-color);
}

.master-card h5 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.master-card .role {
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 500;
}

.master-avatar {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin-bottom: 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* ===== SECTIONS ===== */

section {
    scroll-behavior: smooth;
}

.hero-section {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--bg-color) 100%);
}

.gallery-section {
    background: var(--bg-color);
}

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

.about-section {
    background: var(--bg-color);
}

.services-section {
    background: var(--bg-color);
}

/* ===== FOOTER ===== */

footer {
    background: var(--secondary);
    border-top: 1px solid var(--border-color);
}

footer h5 {
    font-weight: 700;
    color: var(--accent);
}

footer p {
    margin-bottom: 12px;
    color: var(--text-color);
}

footer a {
    color: var(--primary);
}

footer a:hover {
    color: var(--accent);
}

.admin-link {
    position: absolute;
    bottom: 20px;
    right: 20px;
    opacity: 0.3;
    transition: opacity 0.3s;
}

.admin-link:hover {
    opacity: 0.8;
}

.admin-link a {
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--accent);
}

/* ===== UTILITIES ===== */

.fw-600 {
    font-weight: 600;
}

.fw-700 {
    font-weight: 700;
}

.rounded-4 {
    border-radius: 20px;
}

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

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .navbar-brand {
        font-size: 1.1rem;
    }

    .hero-section {
        padding: 80px 0 60px;
    }

    .master-card {
        padding: 20px;
    }

    .btn {
        padding: 10px 24px;
    }

    .swiper-button-next, .swiper-button-prev {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 60px 0 40px;
    }

    h1 {
        font-size: 1.6rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    .display-4 {
        font-size: 1.8rem;
    }

    .lead {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.95rem;
    }
}