:root {
    --ca-bg: #f8f8f6;
    --ca-surface: #ffffff;
    --ca-primary: #1e2d40;
    --ca-accent: #3a6186;
    --ca-border: #dde0e4;
    --ca-text: #1f2937;
    --ca-muted: #6b7280;
}

body {
    background-color: var(--ca-bg);
    font-family: 'Lora', Georgia, serif;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--ca-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main { flex: 1; }

/* ── Navbar ─────────────────────────────────────────── */
.navbar {
    background-color: var(--ca-primary) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.navbar-brand {
    font-family: 'Lora', serif;
    font-weight: 600;
    letter-spacing: 0.03em;
    font-size: 1.15rem;
}

.navbar .nav-link {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    letter-spacing: 0.01em;
    opacity: 0.85;
}

.navbar .nav-link:hover { opacity: 1; }

.navbar .btn-outline-light {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
}

/* ── Hero ────────────────────────────────────────────── */
.hero-section {
    background-color: var(--ca-surface);
    border-bottom: 1px solid var(--ca-border);
    padding: 4.5rem 0 3.5rem;
}

.arms-img {
    max-height: 180px;
    width: auto;
}

.hero-lead {
    color: var(--ca-muted);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
}

/* ── Cards ───────────────────────────────────────────── */
.card {
    border: 1px solid var(--ca-border);
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    background-color: var(--ca-surface);
}

.card-title {
    font-family: 'Lora', serif;
    font-weight: 600;
    color: var(--ca-text);
    border-bottom: 1px solid var(--ca-border);
    padding-bottom: 0.6rem;
    margin-bottom: 1rem;
    font-size: 1rem;
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    letter-spacing: 0.01em;
}

.btn-primary {
    background-color: var(--ca-primary);
    border-color: var(--ca-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #15202e;
    border-color: #15202e;
}

.btn-outline-secondary {
    color: var(--ca-text);
    border-color: var(--ca-border);
}

.btn-outline-secondary:hover {
    background-color: var(--ca-primary);
    border-color: var(--ca-primary);
    color: #fff;
}

/* ── Tags ────────────────────────────────────────────── */
.tag-pill {
    display: inline-block;
    background-color: var(--ca-accent);
    color: #fff;
    padding: 0.18em 0.75em;
    border-radius: 3px;
    font-size: 0.75rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.15s;
    letter-spacing: 0.02em;
}

.tag-pill:hover,
.tag-pill.active {
    background-color: var(--ca-primary);
    color: #fff;
}

.tag-pill-outline {
    display: inline-block;
    color: var(--ca-muted);
    border: 1px solid var(--ca-border);
    padding: 0.15em 0.6em;
    border-radius: 3px;
    font-size: 0.72rem;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
}

/* ── Archive grid ────────────────────────────────────── */
.archive-item {
    transition: box-shadow 0.15s;
}

.archive-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.item-thumb {
    height: 200px;
    width: 100%;
    object-fit: cover;
    border-radius: 3px 3px 0 0;
}

.item-thumb-placeholder {
    height: 200px;
    background-color: #eef0f2;
    border-radius: 3px 3px 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--ca-muted);
}

/* ── Item detail ─────────────────────────────────────── */
.item-image-full {
    max-width: 100%;
    max-height: 72vh;
    object-fit: contain;
    border-radius: 3px;
}

/* ── Comments ────────────────────────────────────────── */
.comment-block {
    border-left: 2px solid var(--ca-border);
    padding: 0.25rem 0 0.25rem 1rem;
    margin-bottom: 1.25rem;
}

.comment-author {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--ca-text);
}

.comment-date {
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    color: var(--ca-muted);
}

/* ── Page headings ───────────────────────────────────── */
.page-title {
    font-family: 'Lora', serif;
    font-weight: 600;
    color: var(--ca-text);
    border-bottom: 2px solid var(--ca-primary);
    padding-bottom: 0.4rem;
    margin-bottom: 1.25rem;
}

/* ── Footer ──────────────────────────────────────────── */
footer {
    background-color: var(--ca-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-text { color: rgba(255, 255, 255, 0.5); }

/* ── Forms ───────────────────────────────────────────── */
.form-control,
.form-select {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    border-color: var(--ca-border);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--ca-accent);
    box-shadow: 0 0 0 0.2rem rgba(58, 97, 134, 0.15);
}

.form-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ca-text);
}

.form-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
}

/* ── Upload modal ────────────────────────────────────── */

/* Drop zone */
.dz-zone {
    border: 2px dashed var(--ca-border);
    border-radius: 8px;
    padding: 3.5rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s, background-color 0.15s;
    background-color: var(--ca-bg);
    user-select: none;
}

.dz-zone:hover,
.dz-zone.dz--active {
    border-color: var(--ca-accent);
    background-color: rgba(58, 97, 134, 0.04);
}

.dz-zone__inner { pointer-events: none; }

.dz-zone__icon {
    color: var(--ca-muted);
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
}

.dz-zone__title {
    font-family: 'Lora', serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--ca-text);
    margin-bottom: 0.3rem;
}

.dz-zone__sub {
    color: var(--ca-muted);
    font-family: 'Inter', sans-serif;
    margin-bottom: 0.5rem;
}

.dz-zone__browse {
    color: var(--ca-accent);
    text-decoration: underline;
}

.dz-zone__hint {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    color: var(--ca-muted);
    margin-bottom: 0;
}

/* Preview */
.dz-preview-box {
    aspect-ratio: 1;
    border: 1px solid var(--ca-border);
    border-radius: 4px;
    overflow: hidden;
    background-color: var(--ca-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dz-preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dz-doc-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.dz-doc-icon { color: var(--ca-muted); }

.dz-filename {
    font-family: 'Inter', sans-serif;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Optional label hint */
.dz-optional {
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--ca-muted);
    margin-left: 0.25rem;
}

/* Year field narrower */
.dz-year-input { max-width: 130px; }

/* kbd hints in form text */
.form-text kbd {
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    background-color: var(--ca-bg);
    border: 1px solid var(--ca-border);
    border-radius: 3px;
    padding: 0.1em 0.4em;
    color: var(--ca-text);
    box-shadow: 0 1px 0 var(--ca-border);
}

/* Existing tag toggle pills */
.dz-tag-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.dz-tag-pill {
    border: 1px solid var(--ca-border);
    background: transparent;
    border-radius: 3px;
    padding: 0.22em 0.75em;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    color: var(--ca-text);
    cursor: pointer;
    transition: border-color 0.12s, background-color 0.12s, color 0.12s;
    line-height: 1.4;
}

.dz-tag-pill:hover {
    border-color: var(--ca-accent);
    color: var(--ca-accent);
}

.dz-tag-pill--on {
    background-color: var(--ca-accent);
    border-color: var(--ca-accent);
    color: #fff !important;
}

/* Selected tag chips */
.dz-tag-chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    min-height: 1.5rem;
}

.dz-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background-color: var(--ca-primary);
    color: #fff;
    border-radius: 3px;
    padding: 0.2em 0.55em;
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    line-height: 1.4;
}

.dz-chip__x {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.65);
    padding: 0;
    line-height: 1;
    cursor: pointer;
    font-size: 1rem;
}

.dz-chip__x:hover { color: #fff; }

/* Modal header font */
.modal-title {
    font-family: 'Lora', serif;
    font-weight: 600;
    font-size: 1.1rem;
}

/* ── Dashboard ───────────────────────────────────────── */
.upload-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    background-color: var(--ca-surface);
    border: 1px solid var(--ca-border);
    border-left: 4px solid var(--ca-primary);
    border-radius: 4px;
    padding: 1.5rem 2rem;
    flex-wrap: wrap;
}

.upload-cta-title {
    font-family: 'Lora', serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--ca-text);
    margin-bottom: 0.2rem;
}

.upload-cta-sub {
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    color: var(--ca-muted);
}

.upload-cta-btn {
    white-space: nowrap;
    flex-shrink: 0;
}

.tag-browse-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--ca-surface);
    border: 1px solid var(--ca-border);
    border-radius: 4px;
    padding: 0.4em 0.9em;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    color: var(--ca-text);
    text-decoration: none;
    transition: border-color 0.15s, background-color 0.15s;
}

.tag-browse-pill:hover {
    border-color: var(--ca-accent);
    background-color: var(--ca-bg);
    color: var(--ca-text);
}

.tag-browse-count {
    font-size: 0.75rem;
    color: var(--ca-muted);
    background-color: var(--ca-bg);
    border-radius: 3px;
    padding: 0.05em 0.45em;
}

.item-card-title {
    font-family: 'Lora', serif;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 0.15rem;
}

.item-card-meta {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    color: var(--ca-muted);
}

/* ── Upload tag section ───────────────────────────────── */
.tag-section {
    border: 1px solid var(--ca-border);
    border-radius: 4px;
    padding: 1.25rem;
    background-color: var(--ca-bg);
}

.tag-section-header {
    font-family: 'Lora', serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--ca-text);
    margin-bottom: 0.25rem;
}

.tag-checkbox-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.tag-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.825rem;
    background-color: var(--ca-surface);
    border: 1px solid var(--ca-border);
    border-radius: 3px;
    padding: 0.3em 0.7em;
    cursor: pointer;
    user-select: none;
    transition: border-color 0.12s;
}

.tag-checkbox-label:hover {
    border-color: var(--ca-accent);
}

.tag-checkbox-label input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
}

/* ── Pending ─────────────────────────────────────────── */
.pending-icon {
    font-size: 3.5rem;
    color: var(--ca-muted);
}