:root {
    --ink: #2b2420;
    --paper: #fdfaf5;
    --accent: #a8482f;
    --accent-dark: #7d331f;
    --muted: #7a6f63;
    --border: #e3d9c9;
    --ok-bg: #e7f3e3;
    --ok-text: #2c5f2d;
    --err-bg: #fbe7e4;
    --err-text: #9c2b1f;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    line-height: 1.5;
}

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

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    background: #fff;
}

.site-header .brand {
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    color: var(--ink);
}

.site-header nav a {
    margin-left: 1rem;
    text-decoration: none;
    font-size: 0.95rem;
}

.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

.container-wide {
    max-width: 960px;
}

.admin-nav {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.admin-nav a {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    color: var(--ink);
    background: #fff;
    border: 1px solid var(--border);
    font-size: 0.9rem;
}

.admin-nav a.admin-nav-active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.site-footer {
    text-align: center;
    color: var(--muted);
    font-size: 0.85rem;
    padding: 2rem 0;
}

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.75rem;
}

h1 { margin-top: 0; }

label {
    display: block;
    font-weight: 600;
    margin: 1rem 0 0.35rem;
}

input[type=text], input[type=email], input[type=password], textarea, select {
    width: 100%;
    padding: 0.6rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    background: #fff;
    color: var(--ink);
}

textarea { resize: vertical; }

.btn {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 0.7rem 1.3rem;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    margin-top: 1.25rem;
}

.btn:hover { background: var(--accent-dark); }

.btn-secondary {
    background: #fff;
    color: var(--ink);
    border: 1px solid var(--border);
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    background: #fff;
    color: var(--ink);
    border: 1px solid var(--border);
    padding: 0.7rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
}

.divider {
    text-align: center;
    color: var(--muted);
    margin: 1.5rem 0;
    font-size: 0.85rem;
}

.flash {
    padding: 0.8rem 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.flash-error { background: var(--err-bg); color: var(--err-text); }
.flash-success { background: var(--ok-bg); color: var(--ok-text); }

.muted { color: var(--muted); font-size: 0.9rem; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; }

.badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
}
.badge-draft { background: #f1ece0; color: var(--muted); }
.badge-submitted { background: var(--ok-bg); color: var(--ok-text); }

.book-page {
    max-width: 700px;
    margin: 0 auto 2rem;
    padding: 2.5rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
}

.book-cover {
    text-align: center;
    padding: 4rem 2rem;
}

.book-cover-photo {
    max-width: 100%;
    max-height: 320px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.book-page h2 { margin-top: 0; }

.book-quote {
    font-style: italic;
    color: var(--muted);
    border-left: 3px solid var(--accent);
    padding-left: 1rem;
    margin: 1rem 0;
}

.book-photos { margin: 1rem 0; }

.book-photos img {
    display: inline-block;
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
    margin: 0 0.5rem 0.5rem 0;
}