:root {
    --navy: #171a30;
    --navy-light: #262a4a;
    --accent: #f4c150;
    --accent-dark: #d9a52f;
    --coral: #ff6b6b;
    --green: #2ecc71;
    --gray-50: #f7f8fb;
    --gray-100: #eef0f6;
    --gray-300: #d3d7e3;
    --gray-500: #8489a3;
    --gray-700: #4a4f6a;
    --radius: 14px;
    --shadow: 0 6px 20px rgba(23, 26, 48, 0.08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: var(--gray-50);
    color: var(--navy);
    line-height: 1.5;
}

.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 20px;
}

a { color: var(--navy); }

h1, h2, h3 { line-height: 1.2; margin-top: 0; }

/* Topbar */
.topbar {
    background: var(--navy);
    color: #fff;
}
.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
}
.brand {
    color: #fff;
    font-weight: 800;
    font-size: 1.3rem;
    text-decoration: none;
}
.topnav { display: flex; align-items: center; gap: 16px; }
.topnav a { color: #fff; text-decoration: none; font-weight: 500; }
.topnav a:hover { color: var(--accent); }

.inline-form { display: inline; }
.link-button {
    background: none; border: none; color: #fff; font: inherit; cursor: pointer; padding: 0;
    text-decoration: underline;
}

/* Buttons */
.btn {
    display: inline-block;
    background: var(--accent);
    color: var(--navy);
    border: none;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    font-size: 1rem;
    transition: transform .1s ease, background .15s ease;
}
.btn:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-small { padding: 8px 16px; font-size: 0.85rem; }
.btn-outline {
    background: transparent;
    border: 2px solid var(--navy);
    color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-danger { background: var(--coral); color: #fff; }
.btn-block { display: block; width: 100%; text-align: center; }

/* Alerts / flash */
.alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin: 16px 0;
    font-weight: 500;
}
.alert-success { background: #e5f9ee; color: #157347; }
.alert-error { background: #fdecec; color: #b3261e; }

/* Hero */
.hero {
    padding: 48px 0 24px;
    text-align: center;
}
.hero h1 { font-size: 2.2rem; }
.hero p { color: var(--gray-700); font-size: 1.1rem; }

/* Event grid */
.event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
    margin: 32px 0 64px;
}
.event-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform .15s ease, box-shadow .15s ease;
}
.event-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(23,26,48,.14); }
.event-card-image {
    height: 150px;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    padding: 12px;
}
.event-card-date {
    background: var(--accent);
    color: var(--navy);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 999px;
}
.event-card-body { padding: 18px; }
.event-card-body h3 { margin-bottom: 6px; font-size: 1.1rem; }
.event-card-meta { color: var(--gray-500); font-size: 0.9rem; }

.empty-state { text-align: center; padding: 64px 0; color: var(--gray-500); }

/* Event detail */
.event-hero {
    border-radius: var(--radius);
    overflow: hidden;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    color: #fff;
    padding: 40px;
    margin: 24px 0;
    background-size: cover;
    background-position: center;
}
.event-hero-inner { max-width: 640px; }
.event-hero .badge {
    display: inline-block;
    background: var(--accent);
    color: var(--navy);
    padding: 4px 12px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 12px;
}
.event-hero h1 { font-size: 2rem; margin-bottom: 8px; }
.event-hero .meta { opacity: .9; }

.event-body { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; margin: 32px 0 64px; align-items: start; }
@media (max-width: 800px) { .event-body { grid-template-columns: 1fr; } }

.card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
}

.ticket-type-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--gray-100);
    gap: 12px;
}
.ticket-type-row:last-child { border-bottom: none; }
.ticket-type-name { font-weight: 600; }
.ticket-type-price { color: var(--gray-700); font-size: 0.9rem; }
.ticket-type-sold-out { color: var(--coral); font-weight: 600; font-size: 0.85rem; }

.qty-input {
    width: 60px;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--gray-300);
    text-align: center;
}

/* Forms */
.form-group { margin-bottom: 18px; }
label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=datetime-local], input[type=file], textarea, select {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--gray-300);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    background: #fff;
}
textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-card { max-width: 480px; margin: 40px auto; }
.form-help { color: var(--gray-500); font-size: 0.85rem; margin-top: 4px; }

/* Tables */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--gray-100); font-size: 0.92rem; }
th { color: var(--gray-500); font-weight: 600; text-transform: uppercase; font-size: 0.75rem; }

.badge-status { padding: 3px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; }
.badge-paid { background: #e5f9ee; color: #157347; }
.badge-pending { background: #fff6e0; color: #a9750c; }
.badge-cancelled, .badge-expired { background: #fdecec; color: #b3261e; }
.badge-published { background: #e5f9ee; color: #157347; }
.badge-draft { background: var(--gray-100); color: var(--gray-700); }

/* Dashboard */
.dash-header { display: flex; justify-content: space-between; align-items: center; margin: 32px 0 20px; flex-wrap: wrap; gap: 12px; }
.stat-row { display: flex; gap: 16px; flex-wrap: wrap; margin: 12px 0 20px; }
.stat-box { background: #fff; border-radius: 10px; box-shadow: var(--shadow); padding: 14px 18px; min-width: 130px; }
.stat-box .num { font-size: 1.4rem; font-weight: 800; }
.stat-box .label { color: var(--gray-500); font-size: 0.8rem; }

.event-admin-row {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    margin-bottom: 16px;
}
.event-admin-row-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }

/* Ticket view */
.ticket-view { max-width: 460px; margin: 40px auto; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.ticket-view-head { background: var(--navy); color: #fff; padding: 24px; }
.ticket-view-body { padding: 24px; text-align: center; }
.ticket-code { font-family: monospace; letter-spacing: 2px; font-size: 1.1rem; margin-top: 12px; }

/* Scanner */
.scanner-wrap { max-width: 480px; margin: 20px auto; text-align: center; }
#qr-reader { width: 100%; border-radius: var(--radius); overflow: hidden; }
.scan-result { margin-top: 16px; padding: 16px; border-radius: 12px; font-weight: 700; font-size: 1.1rem; }
.scan-result.ok { background: #e5f9ee; color: #157347; }
.scan-result.fail { background: #fdecec; color: #b3261e; }

.footer { padding: 32px 0; text-align: center; color: var(--gray-500); font-size: 0.85rem; }

.section-title { display: flex; justify-content: space-between; align-items: center; margin: 32px 0 12px; }