:root {
    --bg: #f1ede5;
    --bg-ink: #111210;
    --panel: #fcf9f3;
    --panel-edge: #ddd1bc;
    --muted: #5f6258;
    --accent: #2a6f5b;
    --accent-dark: #19473a;
    --danger: #932b24;
    --shadow: 0 14px 40px rgba(26, 24, 19, 0.12);
    --radius-lg: 18px;
    --radius-md: 12px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    background: radial-gradient(circle at 15% -20%, #ffffff 0%, transparent 42%),
        radial-gradient(circle at 85% 0%, #e2dbc7 0%, transparent 36%),
        linear-gradient(145deg, #f0ece2 0%, #e6decd 100%);
    color: var(--bg-ink);
    font-family: "Newsreader", "Iowan Old Style", "Book Antiqua", serif;
    line-height: 1.45;
    font-size: 18px;
}

.page-background {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(
        to bottom,
        rgba(92, 111, 90, 0.04) 0,
        rgba(92, 111, 90, 0.04) 1px,
        transparent 1px,
        transparent 28px
    );
    background-size: 100% 28px;
    z-index: -1;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.2rem;
    border-bottom: 1px solid rgba(45, 47, 42, 0.15);
    backdrop-filter: blur(8px);
    background: rgba(246, 242, 234, 0.86);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
    color: inherit;
    font-family: "Space Grotesk", sans-serif;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.brand-mark {
    width: 2rem;
    height: 2rem;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 0.95rem;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-wrap: wrap;
}

.site-nav a,
.nav-button {
    border: 1px solid rgba(42, 111, 91, 0.26);
    background: rgba(252, 249, 243, 0.88);
    color: var(--accent-dark);
    text-decoration: none;
    border-radius: 999px;
    padding: 0.34rem 0.8rem;
    font-size: 0.86rem;
    font-family: "Space Grotesk", sans-serif;
    cursor: pointer;
}

.inline-form {
    margin: 0;
}

.page-shell {
    max-width: 1080px;
    margin: 0 auto;
    padding: 1.2rem;
}

.site-footer {
    padding: 2rem 1.2rem 3rem;
    text-align: center;
    color: var(--muted);
    font-size: 0.92rem;
}

.flash-list {
    margin: 0 0 1rem;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.6rem;
}

.flash {
    border-radius: 10px;
    border: 1px solid;
    padding: 0.65rem 0.9rem;
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.9rem;
}

.flash-success {
    border-color: #69997e;
    background: #eaf5ec;
    color: #1f5539;
}

.flash-warning {
    border-color: #bc9551;
    background: #fff7e7;
    color: #805710;
}

.flash-error {
    border-color: #c76f68;
    background: #fff0ef;
    color: #7d2d26;
}

.hero,
.entry-detail-head,
.admin-head {
    margin-bottom: 1.5rem;
}

.hero-kicker {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font-size: 0.72rem;
    color: var(--muted);
    font-family: "Space Grotesk", sans-serif;
}

h1,
h2,
h3 {
    font-family: "Space Grotesk", sans-serif;
    line-height: 1.15;
    margin: 0;
}

.hero h1 {
    margin-top: 0.4rem;
    font-size: clamp(1.8rem, 4vw, 3.1rem);
}

.hero-copy {
    margin-top: 0.7rem;
    max-width: 52ch;
    color: var(--muted);
}

.timeline {
    display: grid;
    gap: 1.2rem;
}

.pagination {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    flex-wrap: wrap;
}

.pagination-label {
    font-family: "Space Grotesk", sans-serif;
    color: var(--muted);
    font-size: 0.9rem;
}

.pagination-disabled {
    opacity: 0.45;
    pointer-events: none;
}

.entry-card {
    background: linear-gradient(168deg, #fffefc 0%, #faf6ed 100%);
    border: 1px solid var(--panel-edge);
    border-radius: var(--radius-lg);
    padding: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.single-entry {
    margin-bottom: 1.2rem;
}

.entry-header {
    display: grid;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.entry-date {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
    font-family: "Space Grotesk", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.entry-link {
    display: inline-flex;
    margin-top: 0.2rem;
    color: var(--accent-dark);
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.86rem;
}

.section-label {
    margin: 0 0 0.55rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-family: "Space Grotesk", sans-serif;
    color: var(--muted);
    font-size: 0.75rem;
}

.notebook-panel,
.gallery-panel,
.notes-panel,
.upload-panel {
    margin-top: 1rem;
}

.notebook-figure {
    margin: 0;
    border-radius: var(--radius-md);
    background: #f4efe2;
    border: 1px solid #d7ccb7;
    padding: 0.9rem;
}

.notebook-figure img {
    width: 100%;
    max-height: 72vh;
    object-fit: contain;
    border-radius: 10px;
    background: #ebe4d5;
}

figure figcaption {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.7rem;
}

.gallery-item {
    margin: 0;
    background: var(--panel);
    border: 1px solid #dfd4c0;
    border-radius: 10px;
    padding: 0.5rem;
}

.gallery-item img {
    width: 100%;
    display: block;
    border-radius: 7px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.markdown-body {
    color: #23241e;
}

.markdown-body p,
.markdown-body ul,
.markdown-body ol,
.markdown-body blockquote,
.markdown-body pre {
    margin: 0.65rem 0;
}

.markdown-body code {
    font-size: 0.95em;
    background: #ece5d4;
    border: 1px solid #dfd3bb;
    border-radius: 6px;
    padding: 0.1rem 0.3rem;
}

.markdown-body pre {
    background: #f4eddc;
    border: 1px solid #dacbab;
    padding: 0.75rem;
    border-radius: 8px;
    overflow-x: auto;
}

.empty-state,
.auth-card,
.admin-item,
.danger-zone,
.admin-form {
    background: linear-gradient(165deg, #fffdf9 0%, #f8f2e7 100%);
    border: 1px solid var(--panel-edge);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.empty-state {
    padding: 1.4rem;
}

.auth-wrap {
    display: grid;
    place-items: center;
    min-height: 56vh;
}

.auth-card {
    width: min(520px, 100%);
    padding: 1.3rem;
}

.stack-form {
    margin-top: 1rem;
    display: grid;
    gap: 0.75rem;
}

.admin-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1rem;
}

.admin-list {
    display: grid;
    gap: 0.85rem;
}

.admin-item {
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: start;
}

.admin-meta {
    margin: 0.55rem 0 0;
    color: var(--muted);
    font-size: 0.93rem;
}

.admin-actions {
    display: flex;
    gap: 0.55rem;
}

.admin-form {
    padding: 1.1rem;
    display: grid;
    gap: 1.1rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0.9rem;
}

label {
    display: grid;
    gap: 0.45rem;
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.9rem;
}

input[type="text"],
input[type="password"],
input[type="date"],
input[type="file"],
textarea {
    border-radius: 10px;
    border: 1px solid #c9bfae;
    background: #fffcf8;
    color: var(--bg-ink);
    font: inherit;
    font-size: 0.97rem;
    padding: 0.58rem 0.7rem;
}

textarea {
    min-height: 180px;
    resize: vertical;
    font-family: "Newsreader", "Iowan Old Style", serif;
}

.preview-grid,
.existing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 0.65rem;
    margin-top: 0.65rem;
}

.preview-grid figure,
.existing-photo,
.single-preview figure {
    margin: 0;
    border: 1px solid #d8ccb7;
    border-radius: 10px;
    padding: 0.45rem;
    background: #fffdf8;
}

.preview-grid img,
.existing-photo img,
.single-preview img {
    width: 100%;
    display: block;
    border-radius: 8px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.new-photo-card {
    margin: 0;
    border: 1px solid #d8ccb7;
    border-radius: 10px;
    padding: 0.55rem;
    background: #fffdf8;
    display: grid;
    gap: 0.45rem;
}

.new-photo-card img {
    width: 100%;
    display: block;
    border-radius: 8px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.new-photo-index {
    margin: 0;
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
}

.new-photo-name {
    margin: 0;
    color: var(--muted);
    font-size: 0.84rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new-photo-caption-label {
    gap: 0.35rem;
}

.checkbox-inline {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: 0.45rem;
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-family: "Space Grotesk", sans-serif;
    border: 1px solid #b8ad9a;
    color: var(--bg-ink);
    background: #f2ecdf;
    border-radius: 999px;
    padding: 0.52rem 1rem;
    cursor: pointer;
    font-size: 0.88rem;
}

.btn-primary {
    border-color: transparent;
    background: linear-gradient(135deg, #2f8169 0%, #215a49 100%);
    color: #fff;
}

.btn-danger {
    border-color: #8f322c;
    background: linear-gradient(135deg, #b0453d 0%, #7d2e29 100%);
    color: #fff;
}

.danger-zone {
    margin-top: 1.1rem;
    padding: 1rem;
    border-color: #d8b6b2;
}

.danger-zone h2 {
    margin-bottom: 0.4rem;
}

.danger-zone p {
    margin-top: 0;
    color: #5b3a37;
}

@media (max-width: 760px) {
    body {
        font-size: 17px;
    }

    .page-shell {
        padding: 0.8rem;
    }

    .site-header {
        padding: 0.75rem 0.8rem;
    }

    .entry-card,
    .admin-form,
    .auth-card,
    .admin-item {
        border-radius: 14px;
        padding: 0.85rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }

    .admin-head {
        align-items: start;
        flex-direction: column;
    }
}