@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=Roboto:wght@400;500&display=swap');

:root {
    --primary-light: #5E5CE6;
    --secondary-light: #34C759;
    --background-light: #F2F2F7;
    --surface-light: #FFFFFF;
    --text-light: #1C1C1E;

    --primary-dark: #6462F0;
    --secondary-dark: #30D158;
    --background-dark: #000000;
    --surface-dark: #1C1C1E;
    --text-dark: #F2F2F7;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --border-radius: 12px;
}

body {
    font-family: var(--font-body);
    transition: background-color 0.3s, color 0.3s;
}

body.light-mode {
    --primary: var(--primary-light);
    --secondary: var(--secondary-light);
    --background: var(--background-light);
    --surface: var(--surface-light);
    --text-color: var(--text-light);
    background-color: var(--background);
    color: var(--text-color);
}

body.dark-mode {
    --primary: var(--primary-dark);
    --secondary: var(--secondary-dark);
    --background: var(--background-dark);
    --surface: var(--surface-dark);
    --text-color: var(--text-dark);
    background-color: var(--background);
    color: var(--text-color);
}

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

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    border-radius: var(--border-radius);
    padding: 12px 24px;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.navbar {
    background-color: var(--surface);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.theme-switcher {
    cursor: pointer;
}

.hero {
    background-image: linear-gradient(45deg, rgba(94, 92, 230, 0.8), rgba(125, 123, 255, 0.8)), url('https://picsum.photos/seed/hero/1600/900');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.section {
    padding: 80px 0;
}

.card {
    background-color: var(--surface);
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.card .card-body {
    color: var(--text-color);
}

.modal-content {
    background-color: var(--surface);
    border-radius: var(--border-radius);
    border: none;
}

.modal-header, .modal-footer {
    border: none;
}

.form-control {
    background-color: var(--background);
    border: 1px solid var(--surface);
    color: var(--text-color);
    border-radius: 8px;
}

.form-control:focus {
    background-color: var(--background);
    color: var(--text-color);
    box-shadow: 0 0 0 0.25rem rgba(var(--primary-rgb), 0.25);
}

.rating .star {
    cursor: pointer;
    color: #e4e5e9;
    font-size: 1.5rem;
}
.rating .star.selected,
.rating .star:hover,
.rating .star:hover ~ .star {
    color: #ffc107;
}