:root {
    --bg: #101310;
    --panel: #181d19;
    --panel-2: #202721;
    --text: #f4f1e8;
    --muted: #b6b6a8;
    --line: #333b32;
    --gold: #f2c14e;
    --green: #7bd88f;
    --rose: #ff8aa5;
    --danger: #ff6b6b;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
}
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }
pre {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    margin: 0;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.88rem;
}
.site-header, .site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem clamp(1rem, 4vw, 3rem);
    border-bottom: 1px solid var(--line);
    background: #0d100e;
}
.site-footer {
    border-top: 1px solid var(--line);
    border-bottom: 0;
    color: var(--muted);
    font-size: 0.9rem;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--text);
    font-weight: 700;
}
.brand-mark {
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 999px;
    background: var(--gold);
    box-shadow: 0 0 18px rgba(242, 193, 78, 0.65);
}
nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
main { padding: clamp(1rem, 4vw, 3rem); }
.hero {
    min-height: 42vh;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    padding: clamp(1.5rem, 5vw, 4rem) 0;
}
.hero h1, .detail-panel h1, .narrow-panel h1 {
    font-size: clamp(2.2rem, 6vw, 5rem);
    line-height: 1;
    margin: 0 0 1rem;
}
.hero-copy { max-width: 44rem; color: var(--muted); font-size: 1.08rem; }
.eyebrow, .package-category {
    color: var(--green);
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    font-weight: 700;
}
.store-section { margin-top: 2rem; }
.section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}
.package-card, .checkout-panel, .detail-panel, .narrow-panel, .result-panel, .admin-content {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
}
.package-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 220px;
    padding: 1rem;
}
.package-card h3 { margin: 0.2rem 0 0.5rem; font-size: 1.45rem; }
.package-card p, .muted { color: var(--muted); }
.package-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
}
.primary-action, .secondary-action, button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 2.5rem;
    padding: 0.65rem 1rem;
    border-radius: 6px;
    border: 1px solid transparent;
    font-weight: 700;
    cursor: pointer;
}
.primary-action {
    background: var(--gold);
    color: #17120a;
}
.secondary-action {
    background: transparent;
    color: var(--text);
    border-color: var(--line);
}
.link-button {
    background: transparent;
    color: var(--gold);
    padding: 0;
    min-height: auto;
}
.inline-form { display: inline; }
.full-width { width: 100%; }
.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
    gap: 1rem;
    align-items: start;
}
.detail-panel, .checkout-panel, .narrow-panel, .admin-content { padding: 1.25rem; }
.narrow-panel { max-width: 680px; margin: 2rem auto; }
.price { font-size: 2rem; font-weight: 800; }
.benefits {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}
.stacked-form {
    display: grid;
    gap: 0.9rem;
}
.form-grid, .stat-grid, .split-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}
label {
    display: grid;
    gap: 0.35rem;
    color: var(--muted);
    font-size: 0.92rem;
}
input, textarea, select {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #0d100e;
    color: var(--text);
    padding: 0.7rem;
    font: inherit;
}
.checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.checkbox-row input { width: auto; }
.notice {
    padding: 0.85rem 1rem;
    border-radius: 6px;
    margin: 1rem 0;
    border: 1px solid var(--line);
}
.notice.warning { background: rgba(242, 193, 78, 0.08); border-color: rgba(242, 193, 78, 0.45); }
.notice.danger { background: rgba(255, 107, 107, 0.1); border-color: rgba(255, 107, 107, 0.45); }
.summary-list {
    display: grid;
    gap: 0.5rem;
}
.summary-list div {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 1rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--line);
}
dt { color: var(--muted); }
dd { margin: 0; }
.admin-shell {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 1rem;
}
.admin-nav {
    display: grid;
    align-content: start;
    gap: 0.35rem;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem;
}
.admin-nav a {
    padding: 0.55rem 0.65rem;
    border-radius: 6px;
    color: var(--text);
}
.admin-nav a:hover { background: var(--panel-2); text-decoration: none; }
.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}
.stat-grid > div {
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem;
}
.stat-grid strong { display: block; font-size: 2rem; }
.stat-grid span { color: var(--muted); }
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}
th, td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}
th { color: var(--muted); font-size: 0.86rem; }
.status {
    display: inline-flex;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.2rem 0.5rem;
    font-size: 0.82rem;
}
.compact-form { margin-bottom: 0.5rem; }
.wide-form { max-width: 1100px; }
.filter-form {
    display: flex;
    gap: 0.5rem;
}
code {
    background: #0d100e;
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 0.1rem 0.25rem;
}
@media (max-width: 780px) {
    .site-header, .hero, .header-row { align-items: flex-start; flex-direction: column; }
    .detail-layout, .admin-shell { grid-template-columns: 1fr; }
    .summary-list div { grid-template-columns: 1fr; gap: 0.25rem; }
    main { padding: 1rem; }
}