/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --yellow: #F5C842;
    --navy: #1A1A2E;
    --cream: #FEFCF3;
    --gray: #F0EDE8;
    --orange: #E07A3C;
    --white: #FFFFFF;
    --shadow: 0 8px 30px rgba(0,0,0,0.12);
    --radius: 16px;
}

body {
    font-family: 'Nunito', 'Segoe UI', sans-serif;
    background: var(--cream);
    color: var(--navy);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', 'Georgia', serif;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: var(--navy);
}

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

/* ===== HEADER / NAV ===== */
header {
    background: var(--navy);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo span {
    color: var(--yellow);
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 700;
}

nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

nav a {
    color: var(--white);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 600;
    transition: 0.3s;
}

nav a:hover {
    background: var(--yellow);
    color: var(--navy);
}

nav a.cta-nav {
    background: var(--yellow);
    color: var(--navy);
}

nav a.cta-nav:hover {
    background: var(--orange);
    color: var(--white);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 40px;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    text-align: center;
}

.btn-yellow {
    background: var(--yellow);
    color: var(--navy);
}

.btn-yellow:hover {
    background: var(--orange);
    color: var(--white);
    transform: scale(1.02);
}

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

.btn-navy:hover {
    background: var(--yellow);
    color: var(--navy);
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, var(--navy) 0%, #2a2a4e 100%);
    color: var(--white);
    padding: 80px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '🦢';
    position: absolute;
    right: -50px;
    bottom: -50px;
    font-size: 300px;
    opacity: 0.05;
}

.hero h1 {
    font-size: 52px;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.hero h1 .highlight {
    color: var(--yellow);
}

.hero p {
    font-size: 20px;
    max-width: 600px;
    margin: 0 auto 32px;
    opacity: 0.9;
}

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

/* ===== SECTIONS ===== */
.section {
    padding: 60px 0;
}

.section-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 12px;
}

.section-subtitle {
    text-align: center;
    color: #666;
    font-size: 18px;
    margin-bottom: 40px;
}

/* ===== CARDS ===== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
    transition: 0.3s;
    border-top: 5px solid var(--yellow);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.card h3 {
    font-size: 22px;
    margin-bottom: 8px;
}

.card .price {
    font-size: 28px;
    font-weight: 700;
    color: var(--orange);
    margin: 12px 0;
}

.card .meta {
    color: #888;
    font-size: 14px;
    margin-bottom: 16px;
}

.card .btn {
    margin-top: 12px;
    width: 100%;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 15px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-size: 16px;
    transition: 0.3s;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--yellow);
    outline: none;
    box-shadow: 0 0 0 4px rgba(245, 200, 66, 0.2);
}

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

/* ===== ADMIN PANEL ===== */
.admin-container {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
}

.admin-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    border-bottom: 2px solid var(--gray);
    padding-bottom: 16px;
}

.admin-tabs button {
    padding: 10px 24px;
    border: none;
    border-radius: 30px;
    background: var(--gray);
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
    font-size: 15px;
}

.admin-tabs button.active {
    background: var(--yellow);
    color: var(--navy);
}

.admin-tabs button:hover {
    background: var(--yellow);
}

.admin-card {
    background: var(--gray);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
}

.admin-card .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.admin-card .capacity {
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 14px;
}

.capacity-green { background: #d4edda; color: #155724; }
.capacity-orange { background: #fff3cd; color: #856404; }
.capacity-red { background: #f8d7da; color: #721c24; }

.admin-card .registrations {
    margin-top: 12px;
}

.admin-card .reg-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #ddd;
    font-size: 14px;
    flex-wrap: wrap;
    gap: 8px;
}

.admin-card .reg-item .actions button {
    background: none;
    border: none;
    color: #dc3545;
    cursor: pointer;
    font-size: 14px;
    padding: 4px 10px;
    border-radius: 6px;
    transition: 0.2s;
}

.admin-card .reg-item .actions button:hover {
    background: #f8d7da;
}

/* ===== TRANSACTIONS ===== */
.transaction-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.transaction-table th {
    background: var(--navy);
    color: white;
    padding: 12px;
    text-align: left;
}

.transaction-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--gray);
}

.transaction-table .refund-btn {
    background: #dc3545;
    color: white;
    border: none;
    padding: 4px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
}

.transaction-table .refund-btn:hover {
    opacity: 0.8;
}

.transaction-table .refund-btn:disabled {
    background: #6c757d;
    cursor: not-allowed;
}

/* ===== FOOTER ===== */
footer {
    background: var(--navy);
    color: var(--white);
    padding: 40px 0;
    text-align: center;
}

footer .socials {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
}

footer .socials a {
    color: var(--yellow);
    font-size: 24px;
}

footer p {
    opacity: 0.7;
    font-size: 14px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }
    .hero p {
        font-size: 17px;
    }
    header .container {
        flex-direction: column;
        gap: 12px;
    }
    nav a {
        font-size: 13px;
        padding: 6px 12px;
    }
    .admin-tabs button {
        font-size: 13px;
        padding: 8px 16px;
    }
    .transaction-table {
        font-size: 12px;
    }
    .transaction-table th,
    .transaction-table td {
        padding: 6px 8px;
    }
}

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.hidden { display: none; }