/* ── Theme variables ─────────────────────────────────────── */
:root {
    --bg:            #f9f7f4;
    --surface:       #ffffff;
    --text:          #2c2c2c;
    --text-secondary:#555555;
    --text-muted:    #888888;
    --text-faint:    #aaaaaa;
    --text-excerpt:  #444444;
    --accent:        #389cca;
    --accent-dark:   #2d7ea2;
    --border:        #e8e2dd;
    --border-input:  #dddddd;
    --tag-bg:        #f5e8fb;
    --draft-bg:      #fefae8;
    --draft-border:  #f0e0a0;
    --draft-text:    #7a6000;
    --placeholder-bg:#389cca;
}

[data-theme="dark"] {
    --bg:            #18181a;
    --surface:       #252527;
    --text:          #e8e6e3;
    --text-secondary:#a8a8a8;
    --text-muted:    #8a8a8e;
    --text-faint:    #636366;
    --text-excerpt:  #c0bdb8;
    --accent:        #4aaedb;
    --accent-dark:   #389cca;
    --border:        #38383a;
    --border-input:  #48484a;
    --tag-bg:        #2a1030;
    --draft-bg:      #2a2515;
    --draft-border:  #4a3d00;
    --draft-text:    #c8a830;
    --placeholder-bg:#4aaedb;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: Georgia, 'Times New Roman', serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    transition: background 0.2s, color 0.2s;
    overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ──────────────────────────────────────────────── */
.container {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ── Header ──────────────────────────────────────────────── */
header {
    background: var(--surface);
    border-bottom: 2px solid var(--accent);
    padding: 1rem 0;
    position: relative;
    z-index: 50;
    transition: background 0.2s;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-title {
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--text);
    letter-spacing: -0.5px;
}
.site-title:hover { text-decoration: none; color: var(--accent); }

/* ── Shared search button (drawer + sidebar) ─────────────── */
.nav-search-btn {
    flex-shrink: 0;
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border-input);
    border-radius: 0 3px 3px 0;
    background: var(--surface);
    cursor: pointer;
    color: var(--text-muted);
    line-height: 0;
    transition: border-color 0.15s, color 0.15s;
}
.nav-search-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── Desktop sidebar ─────────────────────────────────────── */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 220px;
    height: 100vh;
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    z-index: 50;
    transition: background 0.2s, border-color 0.2s;
}

.sidebar-brand {
    padding: 1.5rem 1.25rem 1.25rem;
}
.sidebar-brand .site-title { font-size: 1.4rem; }
.sidebar-brand .site-title:hover { color: var(--accent); text-decoration: none; }

.sidebar-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
    flex-shrink: 0;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    padding: 0.4rem 0;
}

.sidebar-link {
    display: block;
    padding: 0.7rem 1.25rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.95rem;
    color: var(--text);
    text-decoration: none;
    transition: background 0.12s, color 0.12s;
}
.sidebar-link:hover {
    background: var(--tag-bg);
    color: var(--accent);
    text-decoration: none;
}

.sidebar-new-post {
    color: var(--accent);
    font-weight: 700;
}

.sidebar-search {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.25rem;
}
.sidebar-search-input {
    flex: 1;
    min-width: 0;
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border-input);
    border-right: none;
    border-radius: 3px 0 0 3px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    background: var(--bg);
    color: var(--text);
    transition: border-color 0.15s;
}
.sidebar-search-input:focus { outline: none; border-color: var(--accent); }
.sidebar-search-input:focus + .nav-search-btn { border-color: var(--accent); }

.sidebar-theme {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.sidebar-logout-form { padding: 0.75rem 1.25rem; }
.sidebar-logout-btn {
    background: none;
    border: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
}
.sidebar-logout-btn:hover { color: var(--text); }

/* ── Page content wrapper ────────────────────────────────── */
.page-content {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.page-content main { flex: 1; }

/* ── Hamburger button (mobile header only) ───────────────── */
.nav-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: 1px solid var(--border-input);
    border-radius: 3px;
    padding: 0.45rem 0.55rem;
    cursor: pointer;
    transition: border-color 0.15s;
    flex-shrink: 0;
}
.nav-hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-muted);
    border-radius: 1px;
    transition: background 0.15s, transform 0.2s, opacity 0.2s;
}
.nav-hamburger:hover { border-color: var(--accent); }
.nav-hamburger:hover span { background: var(--accent); }

/* Animate to X when open */
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Slide-in drawer ─────────────────────────────────────── */
.nav-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: var(--surface);
    border-left: 1px solid var(--border);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
    z-index: 300;
    display: flex;
    flex-direction: column;
    padding: 1.25rem 0;
    transform: translateX(100%);
    transition: transform 0.25s ease, background 0.2s;
    overflow-y: auto;
}
.nav-drawer.open { transform: translateX(0); }

.nav-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.25rem 1rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.5rem;
}

.nav-drawer-title {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-faint);
}

.nav-drawer-close {
    background: none;
    border: none;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--text-faint);
    cursor: pointer;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    transition: color 0.15s;
}
.nav-drawer-close:hover { color: var(--text); }

/* Dark mode row inside drawer */
.nav-drawer-theme {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.5rem;
}

.theme-toggle {
    background: none;
    border: 1px solid var(--border-input);
    border-radius: 3px;
    padding: 0.2rem 0.55rem;
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--text-muted);
    line-height: 1.4;
    transition: border-color 0.15s, color 0.15s;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

.nav-drawer a,
.nav-drawer-btn {
    display: block;
    padding: 0.75rem 1.25rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.95rem;
    color: var(--text);
    text-decoration: none;
    transition: background 0.12s, color 0.12s;
    border: none;
    background: none;
    cursor: pointer;
    width: 100%;
    text-align: left;
}
.nav-drawer a:hover,
.nav-drawer-btn:hover {
    background: var(--tag-bg);
    color: var(--accent);
    text-decoration: none;
}

.nav-drawer .drawer-new-post {
    color: var(--accent);
    font-weight: 700;
}

.nav-drawer-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0.5rem 0;
}

.nav-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}
.nav-drawer-overlay.open { opacity: 1; pointer-events: all; }

/* Logout form inside drawer */
.drawer-logout-form { display: contents; }

/* Search form inside drawer */
.nav-drawer-search {
    display: flex;
    align-items: center;
    padding: 0.6rem 1.25rem;
}
.nav-drawer-search-input {
    flex: 1;
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border-input);
    border-right: none;
    border-radius: 3px 0 0 3px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    background: var(--bg);
    color: var(--text);
}
.nav-drawer-search-input:focus { outline: none; border-color: var(--accent); }
.nav-drawer-search .nav-search-btn {
    border-radius: 0 3px 3px 0;
}

/* ── Main ────────────────────────────────────────────────── */
main { padding: 2.5rem 0 3rem; }

/* ── Post list header ────────────────────────────────────── */
.list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.75rem;
}

.list-title { font-size: 1.8rem; }

.btn-filter {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.45rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border-input);
    border-radius: 3px;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    color: var(--text-excerpt);
    flex-shrink: 0;
}
.btn-filter:hover { border-color: var(--accent); color: var(--accent); }

.filter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    width: 1.1rem;
    height: 1.1rem;
    border-radius: 50%;
}

.filter-active-note {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    margin-top: -0.75rem;
}

/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
    background: var(--surface);
    border-radius: 6px;
    width: 100%;
    max-width: 460px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    transform: translateY(-12px);
    transition: transform 0.2s ease;
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem 0;
}
.modal-header h2 { font-size: 1.2rem; }

.modal-close {
    background: none;
    border: none;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--text-faint);
    cursor: pointer;
    padding: 0.25rem;
}
.modal-close:hover { color: var(--text); }

.modal-section { padding: 1.25rem 1.5rem 0; }

.modal-section-title {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-faint);
    margin-bottom: 0.85rem;
}

.date-range { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.modal-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    flex-wrap: wrap;
}

/* ── Post cards ──────────────────────────────────────────── */
.post-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1.75rem;
    margin-bottom: 1.75rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    transition: background 0.2s, border-color 0.2s;
}

.post-card h2 { font-size: 1.4rem; margin-bottom: 0.4rem; }
.post-card h2 a { color: var(--text); }
.post-card h2 a:hover { color: var(--accent); text-decoration: none; }

.post-meta {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.post-meta .sep { color: var(--border-input); }

.post-excerpt { color: var(--text-excerpt); margin-bottom: 1rem; }

.last-edited {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.78rem;
    color: var(--text-faint);
    font-style: italic;
    margin-bottom: 0.75rem;
}

.tag {
    display: inline-block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.75rem;
    background: var(--tag-bg);
    color: #a13fc1;
    padding: 0.15rem 0.55rem;
    border-radius: 2px;
    margin-right: 0.3rem;
}
.tag:hover { background: #a13fc1; color: #fff; text-decoration: none; }

.read-more {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.875rem;
    color: #5060cb;
    font-weight: 600;
}

/* ── Pagination ──────────────────────────────────────────── */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.pagination a, .pagination span {
    padding: 0.4rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 3px;
    background: var(--surface);
    color: var(--text-secondary);
}
.pagination a:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.pagination .current { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ── Post detail ─────────────────────────────────────────── */
.post-full h1 { font-size: 2rem; margin-bottom: 0.5rem; }

.post-body { margin-top: 1.5rem; font-size: 1.05rem; }
.post-body p { margin-bottom: 1.2rem; }

/* ── Author line with avatar ─────────────────────────────── */
.author-line {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.avatar {
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.avatar-sm { width: 28px; height: 28px; }
.avatar-lg { width: 80px; height: 80px; }

.avatar-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--placeholder-bg);
    color: #fff;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 700;
    border-radius: 50%;
    flex-shrink: 0;
}
.avatar-placeholder.avatar-sm { font-size: 0.7rem; }
.avatar-placeholder.avatar-lg { font-size: 1.75rem; }

/* ── Category header ─────────────────────────────────────── */
.category-header { margin-bottom: 2rem; }
.category-header h1 { font-size: 1.8rem; }
.category-header p {
    color: var(--text-muted);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
}

/* ── Divider ─────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }

/* ── Comments ────────────────────────────────────────────── */
.comments-section h2 { font-size: 1.3rem; margin-bottom: 1.25rem; }

.comment {
    border-left: 3px solid var(--border);
    padding: 0.75rem 1rem;
    margin-bottom: 1.2rem;
    background: var(--surface);
}

.comment-meta {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}
.comment-meta strong { color: var(--text); }

.comment-action-link,
.comment-action-btn {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.78rem;
    color: var(--text-muted);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    text-decoration: none;
}
.comment-action-link:hover { color: var(--accent); text-decoration: underline; }
.comment-action-btn:hover { color: #c0392b; }
.comment-delete-form { display: contents; }

.comment-form h2 { font-size: 1.3rem; margin-bottom: 1rem; }

/* ── Forms ───────────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }

.form-group label {
    display: block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--text-excerpt);
}

.form-group input:not([type="checkbox"]),
.form-group textarea {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-input);
    border-radius: 3px;
    font-family: Georgia, serif;
    font-size: 0.95rem;
    background: var(--surface);
    color: var(--text);
    transition: border-color 0.15s;
}

.form-group input:not([type="checkbox"]):focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group:has(> input[type="checkbox"]) {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group:has(> input[type="checkbox"]) label {
    margin-bottom: 0;
    font-weight: 400;
    color: var(--text);
    cursor: pointer;
}

/* ── Tag pill checkboxes ─────────────────────────────────── */
.tag-checkboxes {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
}
.tag-checkboxes li { margin: 0; }

.tag-checkboxes label {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.85rem;
    border: 1px solid var(--border-input);
    border-radius: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    margin-bottom: 0;
    user-select: none;
}
.tag-checkboxes label:hover { border-color: #a13fc1; color: #a13fc1; }
.tag-checkboxes input[type="checkbox"] { display: none; }
.tag-checkboxes label:has(input:checked) {
    background: #a13fc1;
    border-color: #a13fc1;
    color: #fff;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
    display: inline-block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.55rem 1.4rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.15s;
}
.btn:hover { background: var(--accent-dark); }
.btn-sm { padding: 0.3rem 0.85rem; font-size: 0.8rem; }

.btn-muted { background: var(--text-muted); }
.btn-muted:hover { background: var(--text-secondary); }

.author-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.author-actions form { margin: 0; }

/* ── Empty / misc ────────────────────────────────────────── */
.empty { color: var(--text-muted); font-style: italic; }

.back-link {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    display: inline-block;
}

/* ── Coloured card borders ───────────────────────────────── */
.draft-card    { border-left: 3px solid #f0c040; }
.my-post-card  { border-left: 3px solid #a13fc1; }

/* ── Draft banner ────────────────────────────────────────── */
.draft-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: var(--draft-bg);
    border: 1px solid var(--draft-border);
    border-radius: 3px;
    padding: 0.6rem 1rem;
    margin-bottom: 1.5rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.875rem;
    color: var(--draft-text);
    flex-wrap: wrap;
}
.draft-banner form { margin: 0; }

.banner-actions { display: flex; align-items: center; gap: 0.5rem; }
.banner-actions form { margin: 0; }

.card-actions { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.card-actions form { margin: 0; }

/* ── Post create / edit form ─────────────────────────────── */
.create-header { margin-bottom: 1.75rem; }
.create-header h1 { font-size: 1.8rem; }

.post-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1.75rem;
}

.form-group select {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-input);
    border-radius: 3px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    background: var(--surface);
    color: var(--text);
}
.form-group select:focus { outline: none; border-color: var(--accent); }

.help-text {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.78rem;
    color: var(--text-faint);
    margin-top: 0.3rem;
}

.field-error {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.8rem;
    color: var(--accent);
    margin-top: 0.25rem;
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.btn-cancel {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.btn-cancel:hover { color: var(--text); }

/* ── Toast notifications ─────────────────────────────────── */
.toast-container {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: calc(100vw - 2.5rem);
}

.toast {
    padding: 0.75rem 1.25rem;
    border-radius: 4px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 1;
    transition: opacity 0.4s ease;
}
.toast-success { background: #27ae60; color: #fff; }
.toast-hide { opacity: 0; }

/* ── Profile page ────────────────────────────────────────── */
.profile-layout {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 1.75rem;
    align-items: start;
}

.section-title {
    font-size: 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.profile-sidebar { display: flex; flex-direction: column; gap: 1.25rem; }

.sidebar-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1.25rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    transition: background 0.2s, border-color 0.2s;
}

.stats-list {
    list-style: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.avatar-card-current {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

/* ── Tags section ────────────────────────────────────────── */
.tags-section {
    margin-top: 1.75rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1.75rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
}

.tags-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 2rem;
    align-items: start;
}

.tags-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
}

.tags-list .tag {
    background: var(--tag-bg);
    color: #a13fc1;
    padding: 0.25rem 0.7rem;
    border-radius: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.82rem;
}

.tag-add-form {
    border-left: 1px solid var(--border);
    padding-left: 2rem;
}

/* ── Search page ─────────────────────────────────────────── */
.search-page-header {
    margin-bottom: 1.75rem;
}

.search-page-form {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.search-page-input {
    flex: 1;
    max-width: 480px;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-input);
    border-radius: 3px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.95rem;
    background: var(--surface);
    color: var(--text);
    transition: border-color 0.15s;
}
.search-page-input:focus { outline: none; border-color: var(--accent); }

/* ── Comment review page ─────────────────────────────────── */
.review-badge {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    background: var(--accent);
    color: #fff;
    padding: 0.2rem 0.65rem;
    border-radius: 20px;
}

.review-card { border-left: 3px solid var(--accent); }

.review-post-link {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.review-post-link a { color: var(--accent); }

.review-body {
    margin: 0.75rem 0 1rem;
    color: var(--text-excerpt);
}

.review-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-approve { background: #27ae60; }
.btn-approve:hover { background: #219150; }

.btn-deny { background: var(--text-muted); }
.btn-deny:hover { background: #c0392b; }

/* ── Comment login prompt ────────────────────────────────── */
.comment-login-prompt {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.95rem;
    color: var(--text-muted);
    padding: 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 3px;
}
.comment-login-prompt a { color: var(--accent); font-weight: 600; }

/* ── Auth ────────────────────────────────────────────────── */
.auth-card {
    max-width: 380px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2rem;
    margin: 0 auto;
}
.auth-card h1 { font-size: 1.5rem; margin-bottom: 1.25rem; }

/* ── Footer ──────────────────────────────────────────────── */
footer {
    border-top: 1px solid var(--border);
    padding: 1.5rem 0;
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.8rem;
    color: var(--text-faint);
}

/* ── Comment pending banner ──────────────────────────────── */
.comment-pending {
    background: var(--draft-bg);
    border: 1px solid var(--draft-border);
    border-radius: 3px;
    padding: 0.75rem 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.875rem;
    color: var(--draft-text);
    margin-bottom: 1.5rem;
}

/* ══ Responsive ══════════════════════════════════════════════ */

/* Desktop: show sidebar, hide mobile header */
@media (min-width: 768px) {
    header { display: none; }
    .nav-drawer, .nav-drawer-overlay { display: none; }
    .page-content { margin-left: 220px; }
}

/* Mobile: hide sidebar, show header */
@media (max-width: 767px) {
    .sidebar { display: none; }
}

@media (max-width: 600px) {
    .container { padding: 0 1rem; }
    main { padding: 1.75rem 0 2.5rem; }

    /* Typography scale-down */
    .site-title { font-size: 1.3rem; }
    .list-title { font-size: 1.5rem; }
    .post-full h1 { font-size: 1.6rem; }
    .create-header h1 { font-size: 1.5rem; }
    .post-card h2 { font-size: 1.2rem; }
    .category-header h1 { font-size: 1.5rem; }

    /* List header stacks */
    .list-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    /* Cards */
    .post-card { padding: 1.25rem; }
    .post-form { padding: 1.25rem; }
    .sidebar-card { padding: 1rem; }
    .auth-card { padding: 1.25rem; }
    .tags-section { padding: 1.25rem; }

    /* Profile/tags grid goes single column */
    .profile-layout { grid-template-columns: 1fr; }
    .tags-layout { grid-template-columns: 1fr; }
    .tag-add-form {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--border);
        padding-top: 1.25rem;
    }

    /* Draft banner stacks */
    .draft-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem;
    }

    /* Prevent iOS zoom on input focus (requires 16px) */
    .form-group input:not([type="checkbox"]),
    .form-group textarea,
    .form-group select { font-size: 1rem; }

    /* Modal */
    .modal { max-height: 92vh; }
    .modal-header { padding: 1rem 1.25rem 0; }
    .modal-section { padding: 1rem 1.25rem 0; }
    .modal-actions { padding: 1.25rem; gap: 0.75rem; }
    .date-range { grid-template-columns: 1fr; gap: 0.75rem; }

    /* Toast: anchor to bottom on mobile */
    .toast-container {
        top: auto;
        bottom: 1rem;
        left: 1rem;
        right: 1rem;
        max-width: none;
    }
}