/* ══════════════════════════════════════════════════════════════════════════
   REVIDEO COMMUNITY
   Built on main.css's design tokens (:root --blue/--text/--shadow/…), so this
   file must load AFTER main.css. Everything here is prefixed .cm- to avoid
   colliding with the marketing site's classes.
   ══════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────── Motion primitives ─────────────────────────── */

@keyframes cmFadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes cmBlink {
    0%, 100% { opacity: 1; }
    50%      { opacity: .3; }
}
@keyframes cmPop {
    0%   { transform: scale(0); opacity: 0; }
    70%  { transform: scale(1.12); opacity: 1; }
    100% { transform: scale(1); }
}
@keyframes cmShine {
    0%   { transform: translateX(-120%); }
    60%, 100% { transform: translateX(220%); }
}

/* Staggered entrance ladder — mirrors the homepage hero's cadence. */
.cm-fade    { animation: cmFadeUp .5s ease both; }
.cm-fade-1  { animation: cmFadeUp .5s .07s ease both; }
.cm-fade-2  { animation: cmFadeUp .5s .13s ease both; }
.cm-fade-3  { animation: cmFadeUp .5s .18s ease both; }
.cm-fade-4  { animation: cmFadeUp .5s .24s ease both; }

@media (prefers-reduced-motion: reduce) {
    .cm-fade, .cm-fade-1, .cm-fade-2, .cm-fade-3, .cm-fade-4 { animation: none; }
}

/* ───────────────────────────── Page shell ─────────────────────────────── */

.cm-wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

.cm-shell {
    max-width: 1160px;
    margin: 0 auto;
    padding: 34px 24px 72px;
    display: grid;
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
}
.cm-shell--thread { grid-template-columns: 248px minmax(0, 1fr) 210px; }

@media (max-width: 1100px) {
    .cm-shell--thread { grid-template-columns: 248px minmax(0, 1fr); }
    .cm-shell--thread .cm-rail { display: none; }
}
@media (max-width: 900px) {
    .cm-shell, .cm-shell--thread { grid-template-columns: minmax(0, 1fr); gap: 24px; }
    .cm-side { position: static !important; }
}

/* ──────────────────────────────── Hero ────────────────────────────────── */

.cm-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, #f0f4ff 0%, var(--white) 62%);
    border-bottom: 1px solid var(--border);
    padding: 56px 0 48px;
}
.cm-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse 80% 55% at 50% -12%, rgba(37, 99, 235, .09) 0%, transparent 70%);
}
.cm-hero-inner { position: relative; z-index: 1; max-width: 1160px; margin: 0 auto; padding: 0 24px; }

.cm-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--blue-light);
    border: 1px solid var(--blue-mid);
    border-radius: 99px;
    padding: 5px 14px 5px 9px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 18px;
}
.cm-eyebrow-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--blue);
    animation: cmBlink 2s infinite;
}

.cm-hero-title {
    font-family: var(--font-h);
    font-size: clamp(1.9rem, 4vw, 2.9rem);
    font-weight: 800;
    letter-spacing: -.035em;
    line-height: 1.12;
    color: var(--text);
    margin: 0 0 14px;
    max-width: 640px;
}
/* Gradient accent word — the site's one signature text treatment. */
.cm-hero-title em {
    font-style: normal;
    background: linear-gradient(135deg, #2563eb 30%, #7c3aed 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
[data-theme="dark"] .cm-hero-title em {
    background: linear-gradient(135deg, #4f8ef7 30%, #a78bfa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cm-hero-sub {
    font-size: .98rem;
    color: var(--muted);
    line-height: 1.7;
    max-width: 520px;
    margin: 0 0 28px;
}

.cm-hero-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

/* Hero stat strip */
.cm-hero-stats { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.cm-hstat-num {
    display: block;
    font-family: var(--font-h);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -.02em;
    line-height: 1;
}
.cm-hstat-label {
    font-size: .7rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-top: 5px;
    display: block;
}

/* Compact hero for interior pages (category / tag / form / thread) */
.cm-hero--slim { padding: 34px 0 30px; }
.cm-hero--slim .cm-hero-title { font-size: clamp(1.5rem, 3vw, 2.05rem); margin-bottom: 8px; }
.cm-hero--slim .cm-hero-sub { margin-bottom: 0; font-size: .92rem; }

.cm-crumb {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--muted);
    text-decoration: none;
    margin-bottom: 14px;
    transition: color .16s, gap .16s;
}
.cm-crumb:hover { color: var(--blue); gap: 9px; }
.cm-crumb svg { width: 14px; height: 14px; }

/* ─────────────────────────────── Buttons ──────────────────────────────── */

.cm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 10px 20px;
    border-radius: 10px;
    font-family: var(--font-b);
    font-size: .875rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: background .18s, box-shadow .18s, transform .15s, border-color .18s, color .18s;
}
.cm-btn svg { width: 15px; height: 15px; flex-shrink: 0; }
.cm-btn:active { transform: scale(.97); }

.cm-btn-primary {
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    color: #fff;
    box-shadow: 0 4px 14px rgba(37, 99, 235, .28);
}
.cm-btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8, #4338ca);
    box-shadow: 0 6px 22px rgba(37, 99, 235, .42);
    color: #fff;
    text-decoration: none;
}

.cm-btn-ghost {
    background: var(--white);
    color: var(--text2);
    border: 1.5px solid var(--border2);
}
.cm-btn-ghost:hover { border-color: var(--blue); color: var(--blue); text-decoration: none; }

.cm-btn-sm { padding: 7px 14px; font-size: .8rem; }

/* ─────────────────────────────── Sidebar ──────────────────────────────── */

.cm-side { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 16px; }

.cm-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}
.cm-card-head {
    padding: 14px 16px 10px;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .11em;
    text-transform: uppercase;
    color: var(--muted);
}
.cm-card-body { padding: 0 10px 12px; }

.cm-navlist { display: flex; flex-direction: column; gap: 2px; }
.cm-navlink {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 11px;
    border-radius: 9px;
    font-size: .86rem;
    font-weight: 500;
    color: var(--text2);
    text-decoration: none;
    position: relative;
    transition: background .16s, color .16s;
}
.cm-navlink:hover { background: var(--bg); color: var(--text); text-decoration: none; }
.cm-navlink.is-active {
    background: var(--blue-light);
    color: var(--blue);
    font-weight: 700;
}
/* Active indicator bar */
.cm-navlink.is-active::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 3px; height: 18px;
    border-radius: 0 3px 3px 0;
    background: var(--blue);
}
.cm-navlink-count {
    margin-left: auto;
    font-size: .72rem;
    font-weight: 700;
    color: var(--muted);
    background: var(--bg2);
    border-radius: 99px;
    padding: 2px 8px;
    min-width: 24px;
    text-align: center;
}
.cm-navlink.is-active .cm-navlink-count { background: var(--blue-mid); color: var(--blue); }

.cm-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; display: inline-block; }
.cm-dot-lg { width: 11px; height: 11px; }

/* Tag chips */
.cm-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 6px; }
.cm-chip {
    display: inline-flex;
    align-items: center;
    font-size: .76rem;
    font-weight: 600;
    color: var(--text2);
    background: var(--bg2);
    border: 1px solid transparent;
    padding: 4px 11px;
    border-radius: 99px;
    text-decoration: none;
    transition: background .16s, color .16s, border-color .16s, transform .16s;
}
.cm-chip:hover {
    background: var(--blue-light);
    border-color: var(--blue-mid);
    color: var(--blue);
    transform: translateY(-1px);
    text-decoration: none;
}
.cm-chip.is-active { background: var(--blue); border-color: var(--blue); color: #fff; }

/* Gradient CTA card in the sidebar */
.cm-promo {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    padding: 20px 18px;
    background: linear-gradient(155deg, #0f172a 0%, #1e3a8a 55%, #2563eb 100%);
    box-shadow: 0 8px 28px rgba(37, 99, 235, .26);
}
.cm-promo::before {
    content: '';
    position: absolute; inset: 0; pointer-events: none;
    background:
        radial-gradient(circle at 18% 22%, rgba(255,255,255,.16) 0%, transparent 46%),
        radial-gradient(circle at 88% 78%, rgba(255,255,255,.09) 0%, transparent 42%);
}
.cm-promo > * { position: relative; z-index: 1; }
.cm-promo-title {
    font-family: var(--font-h);
    font-size: .98rem;
    font-weight: 800;
    color: #fff;
    margin: 0 0 6px;
    letter-spacing: -.015em;
}
.cm-promo-text { font-size: .8rem; color: rgba(255,255,255,.72); line-height: 1.6; margin: 0 0 16px; }
.cm-promo .cm-btn {
    width: 100%;
    background: #fff;
    color: #1e3a8a;
    box-shadow: 0 2px 12px rgba(15,23,42,.24);
}
.cm-promo .cm-btn:hover { background: #f0f9ff; color: #1e3a8a; box-shadow: 0 5px 18px rgba(15,23,42,.32); }

/* ─────────────────────────────── Toolbar ──────────────────────────────── */

.cm-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.cm-bar-left { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.cm-seg {
    display: inline-flex;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 99px;
    padding: 4px;
    gap: 3px;
}
.cm-seg-btn {
    padding: 7px 17px;
    border-radius: 99px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--muted);
    text-decoration: none;
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background .2s, color .2s, box-shadow .2s;
}
.cm-seg-btn svg { width: 14px; height: 14px; }
.cm-seg-btn:hover { color: var(--text); text-decoration: none; }
.cm-seg-btn.is-active {
    background: var(--blue);
    color: #fff;
    box-shadow: 0 2px 10px rgba(37, 99, 235, .38);
}
.cm-seg-btn.is-active:hover { color: #fff; }

/* Dropdown filters */
.cm-dd { position: relative; }
.cm-dd-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 99px;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--text2);
    font-size: .82rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: border-color .16s, color .16s;
}
.cm-dd-btn:hover { border-color: var(--blue); color: var(--blue); }
.cm-dd-btn svg { width: 12px; height: 12px; transition: transform .2s; }
.cm-dd.is-open .cm-dd-btn { border-color: var(--blue); color: var(--blue); }
.cm-dd.is-open .cm-dd-btn svg { transform: rotate(180deg); }

.cm-dd-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 40;
    min-width: 236px;
    max-height: 320px;
    overflow-y: auto;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
    padding: 8px;
    animation: cmFadeUp .18s ease both;
}
.cm-dd.is-open .cm-dd-menu { display: block; }
.cm-dd-menu a {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 11px;
    border-radius: 9px;
    font-size: .84rem;
    color: var(--text2);
    text-decoration: none;
    transition: background .15s;
}
.cm-dd-menu a:hover { background: var(--bg); text-decoration: none; }
.cm-dd-count { margin-left: auto; font-size: .72rem; color: var(--muted); }
.cm-dd-empty { display: block; padding: 9px 11px; font-size: .82rem; color: var(--muted); }

/* ───────────────────────────── Topic cards ────────────────────────────── */

.cm-list { display: flex; flex-direction: column; gap: 12px; }

.cm-tcard {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 18px 22px 18px 24px;
    text-decoration: none;
    overflow: hidden;
    transition: box-shadow .22s, transform .22s, border-color .22s;
}
/* Category-colored accent rail, revealed on hover */
.cm-tcard::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--cm-accent, var(--blue));
    opacity: 0;
    transition: opacity .22s;
}
.cm-tcard:hover {
    border-color: var(--blue-mid);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    text-decoration: none;
}
.cm-tcard:hover::before { opacity: 1; }

.cm-tcard-pin {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: .64rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #b45309;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 99px;
    padding: 2px 9px;
    margin-bottom: 8px;
}
.cm-tcard-pin svg { width: 10px; height: 10px; }

.cm-tcard-title {
    font-family: var(--font-h);
    font-size: 1.04rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -.02em;
    line-height: 1.35;
    margin: 0 0 9px;
    transition: color .18s;
}
.cm-tcard:hover .cm-tcard-title { color: var(--blue); }

.cm-tcard-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: .78rem;
    color: var(--muted);
}
.cm-cat-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--blue);
    background: var(--blue-light);
    border: 1px solid var(--blue-mid);
    border-radius: 99px;
    padding: 3px 10px;
}
.cm-meta-sep { color: var(--border2); }
.cm-tag-mini {
    font-size: .72rem;
    font-weight: 600;
    color: var(--muted);
    background: var(--bg2);
    padding: 2px 8px;
    border-radius: 99px;
}

.cm-tcard-right { display: flex; align-items: center; gap: 20px; }

.cm-stat { text-align: center; min-width: 46px; }
.cm-stat-num {
    display: block;
    font-family: var(--font-h);
    font-size: 1rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}
.cm-stat-label {
    display: block;
    font-size: .62rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-top: 4px;
}
.cm-stat-time .cm-stat-num { font-size: .82rem; font-weight: 700; }

@media (max-width: 760px) {
    .cm-tcard { grid-template-columns: minmax(0, 1fr); gap: 14px; }
    .cm-tcard-right { justify-content: flex-start; gap: 22px; }
    .cm-avatars { order: 2; }
}

/* ────────────────────────────── Avatars ───────────────────────────────── */

.cm-avatars { display: flex; }
.cm-av {
    width: 30px; height: 30px;
    border-radius: 50%;
    margin-left: -9px;
    border: 2px solid var(--white);
    background: linear-gradient(135deg, #eff4ff 0%, #dbeafe 100%);
    color: var(--blue);
    display: flex; align-items: center; justify-content: center;
    font-size: .7rem; font-weight: 800;
    overflow: hidden;
    transition: transform .18s;
}
.cm-av:first-child { margin-left: 0; }
.cm-av img { width: 100%; height: 100%; object-fit: cover; }
.cm-tcard:hover .cm-av { transform: translateY(-2px); }
.cm-av-lg { width: 40px; height: 40px; font-size: .92rem; margin-left: 0; border: none; }
.cm-av-sm { width: 26px; height: 26px; font-size: .64rem; }

/* ──────────────────────── Category grid (browse) ──────────────────────── */

.cm-cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
}
.cm-ccard {
    position: relative;
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 22px 20px;
    text-decoration: none;
    display: block;
    overflow: hidden;
    transition: box-shadow .22s, transform .22s, border-color .22s;
}
.cm-ccard::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--cm-accent, var(--blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}
.cm-ccard:hover {
    border-color: var(--blue-mid);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    text-decoration: none;
}
.cm-ccard:hover::after { transform: scaleX(1); }

.cm-ccard-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    display: grid; place-items: center;
    margin-bottom: 14px;
    font-family: var(--font-h);
    font-size: 1.05rem;
    font-weight: 800;
    color: #fff;
    background: var(--cm-accent, var(--blue));
}
.cm-ccard-title {
    font-family: var(--font-h);
    font-size: 1.02rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -.02em;
    margin: 0 0 7px;
}
.cm-ccard-desc {
    font-size: .84rem;
    color: var(--muted);
    line-height: 1.6;
    margin: 0 0 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.cm-ccard-foot {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    font-size: .78rem;
    color: var(--muted);
}
.cm-ccard-go {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: .78rem; font-weight: 700; color: var(--blue);
    transition: gap .16s;
}
.cm-ccard:hover .cm-ccard-go { gap: 8px; }
.cm-ccard-go svg { width: 13px; height: 13px; }

/* ───────────────────────────── Empty state ────────────────────────────── */

.cm-empty {
    background: var(--white);
    border: 1.5px dashed var(--border2);
    border-radius: 18px;
    padding: 56px 28px;
    text-align: center;
}
.cm-empty-icon {
    width: 60px; height: 60px;
    border-radius: 16px;
    margin: 0 auto 18px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, #eff4ff 0%, #dbeafe 100%);
    color: var(--blue);
}
.cm-empty-icon svg { width: 26px; height: 26px; }
.cm-empty-title {
    font-family: var(--font-h);
    font-size: 1.08rem; font-weight: 800; color: var(--text);
    margin: 0 0 7px; letter-spacing: -.02em;
}
.cm-empty-text { font-size: .88rem; color: var(--muted); margin: 0 0 20px; line-height: 1.6; }

/* ───────────────────────────── Pagination ─────────────────────────────── */

.cm-pagination { display: flex; justify-content: center; gap: 6px; margin-top: 26px; flex-wrap: wrap; }
.cm-pagination a, .cm-pagination span {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 36px; height: 36px; padding: 0 11px;
    border-radius: 10px;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--text2);
    font-size: .82rem; font-weight: 600;
    text-decoration: none;
    transition: border-color .16s, color .16s, background .16s;
}
.cm-pagination a:hover { border-color: var(--blue); color: var(--blue); text-decoration: none; }
.cm-pagination .is-active,
.cm-pagination [aria-current="page"] span,
.cm-pagination span[aria-current="page"] {
    background: var(--blue); border-color: var(--blue); color: #fff;
}
.cm-pagination .disabled span { opacity: .45; }
/* Laravel's default paginator wraps items in <li> — flatten it. */
.cm-pagination ul, .cm-pagination nav { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.cm-pagination li { list-style: none; }
.cm-pagination svg { width: 14px; height: 14px; }

/* ─────────────────────────── Thread (topic) ───────────────────────────── */

.cm-post {
    position: relative;
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 22px 24px;
    margin-bottom: 14px;
    transition: border-color .2s, box-shadow .2s;
}
.cm-post:hover { border-color: var(--border2); }
.cm-post--op { border-color: var(--blue-mid); box-shadow: 0 6px 26px rgba(37, 99, 235, .07); }

.cm-post-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.cm-post-author { font-family: var(--font-h); font-size: .9rem; font-weight: 800; color: var(--text); margin: 0; letter-spacing: -.01em; }
.cm-post-date { font-size: .75rem; color: var(--muted); margin: 2px 0 0; }
.cm-op-badge {
    margin-left: auto;
    font-size: .62rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
    color: var(--blue); background: var(--blue-light);
    border: 1px solid var(--blue-mid); border-radius: 99px; padding: 3px 9px;
}

/* Rendered rich-text body (purified HTML — see config/purifier.php) */
.cm-post-body { font-size: .92rem; color: var(--text2); line-height: 1.72; word-break: break-word; }
.cm-post-body > *:first-child { margin-top: 0; }
.cm-post-body > *:last-child  { margin-bottom: 0; }
.cm-post-body p { margin: 0 0 .8em; }
.cm-post-body ul, .cm-post-body ol { margin: 0 0 .8em; padding-left: 1.45em; }
.cm-post-body li { margin-bottom: .3em; }
.cm-post-body a { color: var(--blue); font-weight: 600; }
.cm-post-body blockquote {
    margin: 0 0 .8em;
    padding: 8px 16px;
    border-left: 3px solid var(--blue-mid);
    background: var(--blue-light);
    border-radius: 0 8px 8px 0;
    color: var(--text2);
}
.cm-post-body code {
    background: var(--bg2); padding: 2px 6px; border-radius: 5px;
    font-size: .86em; font-family: 'Courier New', monospace; color: #b91c1c;
}
.cm-post-body pre {
    background: #0f172a; color: #e2e8f0; padding: 14px 16px;
    border-radius: 10px; overflow-x: auto; margin: 0 0 .8em; font-size: .84em;
}
.cm-post-body pre code { background: none; padding: 0; color: inherit; }

/* NOTE the explicit background/padding reset: main.css carries a bare
   `footer { background; border-top; padding: 56px 0 28px }` rule meant for
   the site footer, which otherwise leaks into this per-post <footer> and
   renders it as a tall grey slab. Same class of bug as the global `nav`
   selector leaking onto the account page's sub-nav. */
.cm-post-foot {
    display: flex; align-items: center; gap: 4px;
    background: none;
    margin-top: 16px;
    padding: 14px 0 0;
    border-top: 1px solid var(--border);
}
.cm-act {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 11px; border-radius: 8px;
    border: none; background: none; cursor: pointer;
    font-family: inherit; font-size: .76rem; font-weight: 600;
    color: var(--muted);
    transition: background .16s, color .16s;
}
.cm-act:hover { background: var(--bg2); color: var(--text2); }
.cm-act svg { width: 14px; height: 14px; }

/* Engagement bar */
.cm-engage {
    display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 15px 20px;
    margin-bottom: 22px;
}
.cm-engage .cm-avatars { margin-right: auto; }
.cm-like {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 8px 15px; border-radius: 99px;
    border: 1.5px solid var(--border); background: var(--white);
    cursor: pointer; font-family: inherit;
    font-size: .82rem; font-weight: 700; color: var(--muted);
    transition: all .18s;
}
.cm-like svg { width: 16px; height: 16px; transition: transform .18s; }
.cm-like:hover { border-color: #fca5a5; color: #dc2626; }
.cm-like:hover svg { transform: scale(1.12); }
.cm-like.is-liked { color: #dc2626; border-color: #fecaca; background: #fef2f2; }
.cm-like.is-liked svg { fill: #dc2626; animation: cmPop .38s cubic-bezier(.22,.68,0,1.3) both; }
.cm-icon-btn {
    width: 36px; height: 36px; border-radius: 99px;
    display: flex; align-items: center; justify-content: center;
    border: 1.5px solid var(--border); background: var(--white);
    color: var(--muted); cursor: pointer;
    transition: border-color .18s, color .18s;
}
.cm-icon-btn:hover { border-color: var(--blue); color: var(--blue); }
.cm-icon-btn svg { width: 16px; height: 16px; }
.cm-read { font-size: .78rem; color: var(--muted); white-space: nowrap; font-weight: 500; }

.cm-replies-head {
    display: flex; align-items: center; gap: 10px;
    margin: 28px 0 14px;
}
.cm-replies-head h2 {
    font-family: var(--font-h); font-size: 1rem; font-weight: 800;
    color: var(--text); margin: 0; letter-spacing: -.02em;
}
.cm-replies-rule { flex: 1; height: 1px; background: var(--border); }

/* Reply composer */
.cm-composer {
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 16px;
    padding: 18px 20px;
    transition: border-color .2s, box-shadow .2s;
}
.cm-composer:focus-within { border-color: var(--blue-mid); box-shadow: 0 6px 24px rgba(37,99,235,.09); }
.cm-composer-head {
    font-family: var(--font-h); font-size: .88rem; font-weight: 800;
    color: var(--text); margin: 0 0 12px; letter-spacing: -.01em;
}
.cm-composer-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; }
.cm-composer-hint { font-size: .76rem; color: var(--muted); }

/* Guest prompt */
.cm-gate {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 34px 24px;
    border-radius: 18px;
    background: linear-gradient(160deg, #f0f4ff 0%, var(--white) 65%);
    border: 1.5px solid var(--blue-mid);
}
.cm-gate::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(37,99,235,.08) 0%, transparent 70%);
}
.cm-gate > * { position: relative; z-index: 1; }
.cm-gate-title { font-family: var(--font-h); font-size: 1.02rem; font-weight: 800; color: var(--text); margin: 0 0 6px; }
.cm-gate-text { font-size: .86rem; color: var(--muted); margin: 0 0 18px; }

.cm-locked {
    display: flex; align-items: center; justify-content: center; gap: 9px;
    text-align: center; padding: 16px 20px;
    background: #fffbeb; border: 1.5px solid #fde68a;
    border-radius: 14px; font-size: .86rem; color: #92400e; font-weight: 600;
}
.cm-locked svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Right rail — scroll-spy timeline */
.cm-rail { position: sticky; top: 84px; text-align: center; }
.cm-rail-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 18px 14px;
}
.cm-rail-date { font-size: .76rem; font-weight: 700; color: var(--text2); }
.cm-rail-track {
    width: 3px; height: 150px; margin: 12px auto;
    background: var(--border); border-radius: 2px;
    position: relative; overflow: hidden;
}
.cm-rail-fill {
    position: absolute; top: 0; left: 0; width: 100%; height: 0%;
    background: linear-gradient(180deg, #2563eb, #7c3aed);
    border-radius: 2px; transition: height .25s ease;
}
.cm-rail-pos {
    font-family: var(--font-h); font-size: .86rem; font-weight: 800;
    color: var(--blue); margin: 6px 0 2px;
}
.cm-rail-ago { font-size: .72rem; color: var(--muted); }

/* ──────────────────────────────── Forms ──────────────────────────────── */

.cm-form-card {
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 18px;
    padding: 28px;
    box-shadow: 0 6px 30px rgba(37, 99, 235, .06);
}
.cm-field { margin-bottom: 20px; }
.cm-label {
    display: block;
    font-size: .82rem; font-weight: 700;
    color: var(--text); margin-bottom: 7px;
    letter-spacing: -.01em;
}
.cm-label-hint { font-weight: 400; color: var(--muted); font-size: .78rem; }
.cm-input, .cm-select, .cm-textarea {
    width: 100%;
    padding: 11px 14px;
    border-radius: 11px;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--text);
    font-family: inherit;
    font-size: .9rem;
    transition: border-color .18s, box-shadow .18s;
}
.cm-input:focus, .cm-select:focus, .cm-textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
.cm-textarea { min-height: 170px; resize: vertical; }
.cm-err { color: #dc2626; font-size: .78rem; margin: 6px 0 0; }
.cm-form-foot {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; padding-top: 20px; margin-top: 4px;
    border-top: 1px solid var(--border);
}

/* Tag picker */
.cm-tagpick {
    position: relative;
    display: flex; flex-wrap: wrap; align-items: center; gap: 7px;
    padding: 9px 11px;
    border-radius: 11px;
    border: 1.5px solid var(--border);
    background: var(--white);
    transition: border-color .18s, box-shadow .18s;
}
.cm-tagpick:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.cm-tagpick-chip {
    display: inline-flex; align-items: center; gap: 5px;
    background: var(--blue-light); color: var(--blue);
    border: 1px solid var(--blue-mid);
    font-size: .78rem; font-weight: 700;
    padding: 4px 6px 4px 11px; border-radius: 99px;
    animation: cmFadeUp .18s ease both;
}
.cm-tagpick-chip button {
    background: none; border: none; cursor: pointer; color: inherit;
    opacity: .6; display: flex; align-items: center; padding: 2px;
    transition: opacity .15s;
}
.cm-tagpick-chip button:hover { opacity: 1; }
.cm-tagpick-chip svg { width: 12px; height: 12px; }
.cm-tagpick-input {
    flex: 1; min-width: 150px; border: none; outline: none;
    font-family: inherit; font-size: .88rem; padding: 5px 2px;
    color: var(--text); background: none;
}
.cm-tagpick-menu {
    display: none; position: absolute; top: calc(100% + 7px); left: 0; right: 0; z-index: 40;
    max-height: 230px; overflow-y: auto;
    background: var(--white); border: 1px solid var(--border);
    border-radius: 12px; box-shadow: var(--shadow); padding: 7px;
    animation: cmFadeUp .16s ease both;
}
.cm-tagpick-menu.is-open { display: block; }
.cm-tagpick-opt {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 11px; border-radius: 8px;
    font-size: .85rem; color: var(--text2); cursor: pointer;
    transition: background .14s;
}
.cm-tagpick-opt:hover { background: var(--bg2); }
.cm-tagpick-opt-new { color: var(--blue); font-weight: 700; }

/* TinyMCE shell — blend the editor into the form styling */
.cm-field .tox-tinymce {
    border: 1.5px solid var(--border) !important;
    border-radius: 11px !important;
    overflow: hidden;
}
.cm-field .tox .tox-toolbar__primary { background: var(--bg) !important; }
.cm-field .tox .tox-editor-header { border-bottom: 1px solid var(--border) !important; box-shadow: none !important; }

/* ─────────────────────────── Auth (login) ─────────────────────────────── */

.cm-auth { max-width: 440px; margin: 0 auto; padding: 56px 24px 80px; }
.cm-auth-card {
    position: relative;
    overflow: hidden;
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 20px;
    padding: 34px 30px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(37, 99, 235, .09);
}
.cm-auth-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, #2563eb, #7c3aed);
}
.cm-auth-icon {
    width: 58px; height: 58px; border-radius: 16px;
    margin: 6px auto 18px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: #fff;
    box-shadow: 0 8px 22px rgba(37, 99, 235, .3);
    animation: cmPop .45s cubic-bezier(.22,.68,0,1.3) both;
}
.cm-auth-icon svg { width: 26px; height: 26px; }
.cm-auth-title { font-family: var(--font-h); font-size: 1.3rem; font-weight: 800; color: var(--text); margin: 0 0 8px; letter-spacing: -.025em; }
.cm-auth-sub { font-size: .87rem; color: var(--muted); line-height: 1.6; margin: 0 0 26px; }
.cm-auth-btn { width: 100%; padding: 13px; font-size: .9rem; }
.cm-auth-msg { font-size: .82rem; margin-top: 14px; min-height: 1em; }
.cm-auth-msg.is-error { color: #dc2626; }
.cm-auth-divider {
    display: flex; align-items: center; gap: 14px;
    margin: 24px 0; color: var(--muted); font-size: .74rem;
    font-weight: 600; text-transform: uppercase; letter-spacing: .08em;
}
.cm-auth-divider::before, .cm-auth-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--border);
}
.cm-auth-form { text-align: left; }
.cm-auth-foot { margin-top: 22px; font-size: .82rem; color: var(--muted); }
.cm-auth-foot a { color: var(--blue); text-decoration: none; font-weight: 700; }
.cm-auth-foot a:hover { text-decoration: underline; }
.cm-auth-errors {
    background: #fef2f2; border: 1px solid #fecaca; color: #dc2626;
    border-radius: 11px; padding: 11px 14px; font-size: .82rem;
    margin-bottom: 18px; text-align: left;
}

/* ─────────────────────────────── Flash ────────────────────────────────── */

.cm-flash-wrap { max-width: 1160px; margin: 18px auto 0; padding: 0 24px; }
.cm-flash {
    display: flex; align-items: flex-start; gap: 13px;
    padding: 14px 17px;
    border-radius: 14px;
    border: 1.5px solid transparent;
    font-size: .87rem; line-height: 1.5;
    box-shadow: 0 6px 22px rgba(15, 23, 42, .07);
    animation: cmFadeUp .3s cubic-bezier(.22,.68,0,1.1) both;
}
.cm-flash-icon {
    width: 30px; height: 30px; flex-shrink: 0; border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
}
.cm-flash-icon svg { width: 16px; height: 16px; }
.cm-flash-text { padding-top: 5px; font-weight: 500; }
.cm-flash-close {
    margin-left: auto; align-self: flex-start;
    background: none; border: none; cursor: pointer;
    color: inherit; opacity: .5; padding: 5px; line-height: 0;
    transition: opacity .15s;
}
.cm-flash-close:hover { opacity: 1; }
.cm-flash-close svg { width: 14px; height: 14px; }
.cm-flash--success { background: #f0fdf4; border-color: #bbf7d0; color: #15803d; }
.cm-flash--success .cm-flash-icon { background: #16a34a; color: #fff; }
.cm-flash--error { background: #fef2f2; border-color: #fecaca; color: #dc2626; }
.cm-flash--error .cm-flash-icon { background: #dc2626; color: #fff; }

/* ─────────────────────────────── Footer ───────────────────────────────── */

.cm-footer {
    border-top: 1px solid var(--border);
    background: var(--bg);
    margin-top: 40px;
    padding: 26px 0;
}
.cm-footer-inner {
    max-width: 1160px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
    font-size: .83rem; color: var(--muted);
}
.cm-footer a { color: var(--text2); text-decoration: none; font-weight: 600; transition: color .16s; }
.cm-footer a:hover { color: var(--blue); }

/* ─────────────────────────── Header extras ────────────────────────────── */

.cm-brand-tag {
    margin-left: 9px; padding: 3px 9px;
    border-radius: 7px;
    background: linear-gradient(130deg, #2563eb, #7c3aed);
    color: #fff;
    font-family: var(--font-h);
    font-size: .62rem; font-weight: 800;
    letter-spacing: .12em; text-transform: uppercase;
}

/* ──────────────────────────── Scroll reveal ───────────────────────────── */
/* Content is visible by DEFAULT. The hidden state only applies once the
   inline head script has confirmed it can reveal again (html.cm-anim —
   set only when IntersectionObserver exists and reduced-motion is off).
   Without this, any environment where IO never fires (no-JS, background
   tab at load, a non-compositing embed) would strand the topic list
   permanently invisible. */
.cm-reveal { transition: opacity .45s ease, transform .45s ease; }
html.cm-anim .cm-reveal { opacity: 0; transform: translateY(14px); }
html.cm-anim .cm-reveal.is-in { opacity: 1; transform: translateY(0); }

/* ───────────────────────────── Dark mode ──────────────────────────────── */

[data-theme="dark"] .cm-hero {
    background: linear-gradient(160deg, #0d1e3d 0%, #080e1c 62%);
    border-bottom-color: var(--border);
}
[data-theme="dark"] .cm-hero::before {
    background: radial-gradient(ellipse 80% 55% at 50% -12%, rgba(79, 142, 247, .13) 0%, transparent 70%);
}
[data-theme="dark"] .cm-gate {
    background: linear-gradient(160deg, #0d1e3d 0%, var(--white) 65%);
    border-color: var(--blue-mid);
}
[data-theme="dark"] .cm-gate::before {
    background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(79,142,247,.1) 0%, transparent 70%);
}
[data-theme="dark"] .cm-av { border-color: var(--white); background: linear-gradient(135deg, #0d1e3d 0%, #142d6b 100%); }
[data-theme="dark"] .cm-empty-icon { background: linear-gradient(135deg, #0d1e3d 0%, #142d6b 100%); }
/* main.css also ships `[data-theme="dark"] footer { background:#060c18 }`,
   whose specificity (0,1,1) beats the plain `.cm-post-foot` reset above —
   so the per-post footer needs its own dark-mode reset too. */
[data-theme="dark"] .cm-post-foot { background: none; }
[data-theme="dark"] .cm-post-body code { background: var(--bg2); color: #fca5a5; }
[data-theme="dark"] .cm-post-body pre { background: #060c18; }
[data-theme="dark"] .cm-post-body blockquote { background: var(--blue-light); border-left-color: var(--blue); }
[data-theme="dark"] .cm-like.is-liked { background: rgba(220, 38, 38, .15); border-color: rgba(220,38,38,.4); color: #fca5a5; }
[data-theme="dark"] .cm-like.is-liked svg { fill: #fca5a5; }
[data-theme="dark"] .cm-locked { background: rgba(180, 83, 9, .14); border-color: rgba(253, 230, 138, .3); color: #fcd34d; }
[data-theme="dark"] .cm-tcard-pin { background: rgba(180, 83, 9, .16); border-color: rgba(253, 230, 138, .28); color: #fcd34d; }
[data-theme="dark"] .cm-flash--success { background: #052e16; border-color: #166534; color: #86efac; }
[data-theme="dark"] .cm-flash--error   { background: #2d1a1a; border-color: #7f1d1d; color: #fca5a5; }
[data-theme="dark"] .cm-auth-errors    { background: #2d1a1a; border-color: #7f1d1d; color: #fca5a5; }
[data-theme="dark"] .cm-footer { background: #060c18; }
[data-theme="dark"] .cm-form-card { box-shadow: var(--shadow); }
[data-theme="dark"] .cm-auth-card { box-shadow: var(--shadow); }
[data-theme="dark"] .cm-post--op { box-shadow: none; border-color: var(--blue-mid); }
[data-theme="dark"] .cm-field .tox-tinymce { border-color: var(--border) !important; }