:root {
    --color-bg: #faf7f2;
    --color-text: #2f2b26;
    --color-primary: #8a6a4b;
    --color-primary-dark: #6b4f36;
    --color-accent: #7c9473;
    --color-card: #ffffff;
    --color-border: #e6ded3;
    --radius: 10px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    background: var(--color-card);
    border-bottom: 1px solid var(--color-border);
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    flex-wrap: wrap;
    gap: 12px;
}
.logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    text-decoration: none;
}
.logo span { font-weight: 400; color: var(--color-accent); }
.main-nav a {
    color: var(--color-text);
    text-decoration: none;
    margin-left: 18px;
    font-size: 0.95rem;
}
.main-nav a:first-child { margin-left: 0; }
.main-nav a:hover { color: var(--color-primary); }

main.container { padding: 40px 20px 60px; min-height: 60vh; }

h1 { color: var(--color-primary-dark); margin-top: 0; }
h2 { color: var(--color-primary-dark); }

.hero {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 40px;
    margin-bottom: 30px;
}

.card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.btn {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    padding: 10px 20px;
    border-radius: var(--radius);
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
}
.btn:hover { background: var(--color-primary-dark); }
.btn-secondary {
    background: transparent;
    color: var(--color-primary-dark);
    border: 1px solid var(--color-primary-dark);
}

.slot-list, .event-list { list-style: none; padding: 0; }
.slot-item, .event-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
    gap: 10px;
}

form.stacked label { display: block; margin: 14px 0 6px; font-weight: 600; font-size: 0.9rem; }
form.stacked input, form.stacked textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 1rem;
}

.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 20px; }
.alert-success { background: #eaf3e6; color: #3f5c33; border: 1px solid #c9dfc1; }
.alert-error { background: #fbe9e7; color: #8a3324; border: 1px solid #f2c6bd; }
.badge { font-size: 0.8rem; padding: 3px 10px; border-radius: 20px; background: var(--color-accent); color: #fff; }
.badge-full { background: #b25b4a; }

/* Footer */
.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 20px 0;
    color: #6b6459;
    font-size: 0.9rem;
}
.footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}
.footer-inner nav a { color: #6b6459; margin-left: 14px; text-decoration: none; }

/* Admin */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { text-align: left; padding: 10px; border-bottom: 1px solid var(--color-border); }
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar { width: 220px; background: var(--color-primary-dark); color: #fff; padding: 20px; }
.admin-sidebar a { color: #f2e8dc; display: block; padding: 8px 0; text-decoration: none; }
.admin-content { flex: 1; padding: 30px; }