/* ============================================================
   Streamer Wiki — Main Stylesheet
   ============================================================ */

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

:root {
  --wiki-color:   #6441a5;
  --bg:           #f0f2f5;
  --surface:      #ffffff;
  --border:       #e1e4e8;
  --text:         #24292f;
  --text-muted:   #57606a;
  --text-inverse: #ffffff;
  --radius:       8px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.12);
  --shadow:       0 2px 8px rgba(0,0,0,.1);
  --sidebar-w:    240px;
  --topnav-h:     56px;
  --font:         -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

img { max-width: 100%; height: auto; }

/* ── Top Navigation ─────────────────────────────────────────── */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--topnav-h);
  background: #1e1e2e;
  border-bottom: 3px solid var(--wiki-color);
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  gap: 1rem;
  flex-shrink: 0;
}

.topnav__brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}

.topnav__wiki-title {
  color: rgba(255,255,255,.8);
  font-size: .95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.topnav__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}

.topnav__user {
  color: rgba(255,255,255,.7);
  font-size: .875rem;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .45rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: .875rem;
  font-family: var(--font);
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, opacity .15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; opacity: .9; }
.btn:active { transform: scale(.98); }

.btn--primary  { background: var(--wiki-color); color: #fff; border-color: var(--wiki-color); }
.btn--outline  { background: transparent; color: var(--wiki-color); border-color: var(--wiki-color); }
.btn--ghost    { background: transparent; color: rgba(255,255,255,.8); border-color: rgba(255,255,255,.3); }
.btn--ghost:hover { background: rgba(255,255,255,.1); }
.btn--sm       { padding: .3rem .7rem; font-size: .8rem; }
.btn--lg       { padding: .7rem 1.5rem; font-size: 1rem; }
.btn--full     { width: 100%; justify-content: center; }
.btn--danger   { background: #dc2626; color: #fff; border-color: #dc2626; }
.btn--danger:hover { background: #b91c1c; }
.btn--danger:disabled { background: #fca5a5; border-color: #fca5a5; cursor: not-allowed; opacity: 1; }

/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
  padding: .75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: .9rem;
}
.alert--info    { background: #dbeafe; color: #1e40af; border-left: 4px solid #3b82f6; }
.alert--success { background: #dcfce7; color: #166534; border-left: 4px solid #22c55e; }
.alert--error   { background: #fee2e2; color: #991b1b; border-left: 4px solid #ef4444; }

/* ── Container ──────────────────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
  flex: 1;
}

/* ── Wiki layout ────────────────────────────────────────────── */
.wiki-layout {
  display: flex;
  flex: 1;
  min-height: calc(100vh - var(--topnav-h));
}

/* Sidebar */
.wiki-sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  position: sticky;
  top: var(--topnav-h);
  height: calc(100vh - var(--topnav-h));
}

.wiki-sidebar__inner {
  padding: 1.25rem 0;
}

.wiki-sidebar__title {
  padding: 0 1rem .75rem;
  font-weight: 700;
  font-size: .9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  border-bottom: 1px solid var(--border);
  margin-bottom: .5rem;
}
.wiki-sidebar__title a { color: var(--text); }

/* Sidebar navigation */
.wiki-nav ul { list-style: none; }
.nav-list { padding: .25rem 0; }
.nav-list li a {
  display: block;
  padding: .4rem 1rem;
  color: var(--text);
  font-size: .9rem;
  border-left: 3px solid transparent;
  transition: background .1s, border-color .1s;
}
.nav-list li a:hover {
  background: color-mix(in srgb, var(--wiki-color) 10%, transparent);
  text-decoration: none;
}
.nav-list li.active > a {
  background: color-mix(in srgb, var(--wiki-color) 15%, transparent);
  border-left-color: var(--wiki-color);
  color: var(--wiki-color);
  font-weight: 600;
}
/* Nested */
.nav-list .nav-list {
  padding-left: 1rem;
}

/* Wiki content area */
.wiki-content {
  flex: 1;
  padding: 1.5rem 2rem;
  min-width: 0;
}

/* ── Content Card ───────────────────────────────────────────── */
.content-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-sm);
}

/* ── 위험 구역 ──────────────────────────────────────────────── */
.danger-zone { border-color: #fca5a5; }
.danger-zone__title { font-size: 1.1rem; color: #dc2626; margin-bottom: 1rem; }
.danger-zone__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.danger-zone__desc {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.danger-zone__desc strong { font-size: .95rem; }
.danger-zone__desc span   { font-size: .825rem; color: var(--text-muted); }

.content-card h1 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: var(--text);
}

/* ── Wiki Article ───────────────────────────────────────────── */
.wiki-article__header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.wiki-article__meta {
  display: flex;
  gap: 1rem;
  font-size: .825rem;
  color: var(--text-muted);
  margin-top: .5rem;
  flex-wrap: wrap;
}

.wiki-article__meta a { color: var(--text-muted); text-decoration: underline; }

/* ── Wiki Body (rendered Markdown) ─────────────────────────── */
.wiki-body { line-height: 1.75; }

.wiki-body h1, .wiki-body h2, .wiki-body h3,
.wiki-body h4, .wiki-body h5, .wiki-body h6 {
  margin: 1.5em 0 .5em;
  line-height: 1.3;
  color: var(--text);
}
.wiki-body h1 { font-size: 1.8rem; border-bottom: 2px solid var(--border); padding-bottom: .4em; }
.wiki-body h2 { font-size: 1.4rem; border-bottom: 1px solid var(--border); padding-bottom: .3em; }
.wiki-body h3 { font-size: 1.15rem; }

.wiki-body p       { margin-bottom: 1em; }
.wiki-body ul,
.wiki-body ol      { margin: .75em 0 .75em 1.5em; }
.wiki-body li      { margin-bottom: .3em; }
.wiki-body blockquote {
  border-left: 4px solid var(--wiki-color);
  padding: .5em 1em;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--wiki-color) 6%, transparent);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1em 0;
}
.wiki-body hr {
  border: none;
  border-top: 2px solid var(--border);
  margin: 1.5em 0;
}
.wiki-body pre {
  background: #1e1e2e;
  color: #cdd6f4;
  border-radius: var(--radius);
  padding: 1em 1.25em;
  overflow-x: auto;
  margin: 1em 0;
  font-size: .9em;
}
.wiki-body code {
  background: color-mix(in srgb, var(--wiki-color) 12%, #f4f4f5);
  color: var(--text);
  padding: .15em .4em;
  border-radius: 4px;
  font-size: .88em;
}
.wiki-body pre code { background: none; color: inherit; padding: 0; font-size: 1em; }
.wiki-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
  font-size: .9em;
}
.wiki-body th, .wiki-body td {
  border: 1px solid var(--border);
  padding: .5em .75em;
  text-align: left;
}
.wiki-body th { background: var(--bg); font-weight: 600; }
.wiki-body tr:nth-child(even) { background: #fafafa; }
.wiki-body img { border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.wiki-body a { color: var(--wiki-color); }

/* ── Forms ─────────────────────────────────────────────────── */
.form-page {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 2rem 1rem;
}

.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow);
}

.form-card--wide { max-width: 700px; }
.form-card__title { font-size: 1.5rem; margin-bottom: 1.5rem; }
.form-card__footer { text-align: center; margin-top: 1rem; font-size: .9rem; color: var(--text-muted); }

.form-group {
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
}
.form-group--grow { flex: 1; }

.form-group label {
  font-size: .875rem;
  font-weight: 500;
  margin-bottom: .35rem;
  color: var(--text);
}
.form-group label small { font-weight: 400; color: var(--text-muted); }

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="url"],
.form-group select,
.form-group textarea,
.editor-textarea {
  width: 100%;
  padding: .55rem .75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: .9rem;
  color: var(--text);
  background: var(--surface);
  transition: border-color .15s, box-shadow .15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.editor-textarea:focus {
  outline: none;
  border-color: var(--wiki-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--wiki-color) 20%, transparent);
}

.form-row { display: flex; gap: 1rem; align-items: flex-start; flex-wrap: wrap; }
.form-row--bottom { align-items: flex-end; }

.form-check label { display: flex; align-items: center; gap: .5rem; cursor: pointer; }
.form-check input[type="checkbox"] { width: 1rem; height: 1rem; accent-color: var(--wiki-color); }

.form-actions { display: flex; gap: .75rem; margin-top: 1.5rem; align-items: center; }

/* Input with prefix */
.input-prefix { display: flex; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.input-prefix span { padding: .55rem .75rem; background: var(--bg); color: var(--text-muted); font-size: .85rem; white-space: nowrap; border-right: 1px solid var(--border); }
.input-prefix input { border: none; border-radius: 0; flex: 1; }
.input-prefix input:focus { box-shadow: none; }

/* Color input */
.color-input-wrap { display: flex; align-items: center; gap: .75rem; }
.color-input-wrap input[type="color"] { width: 3rem; height: 2.2rem; border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; padding: .1rem; }

/* Type tabs (register page) */
.type-tabs { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.type-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3rem;
  padding: 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color .15s, background .15s;
  text-align: center;
}
.type-tab input[type="radio"] { display: none; }
.type-tab span { font-weight: 600; font-size: 1rem; }
.type-tab small { color: var(--text-muted); font-size: .8rem; }
.type-tab.active { border-color: var(--wiki-color); background: color-mix(in srgb, var(--wiki-color) 8%, transparent); }
.type-tab:hover:not(.active) { border-color: color-mix(in srgb, var(--wiki-color) 50%, var(--border)); }

.streamer-fields { padding-top: .5rem; }
.streamer-fields h3 { margin-bottom: 1rem; font-size: 1rem; }

/* ── Editor ─────────────────────────────────────────────────── */
.editor-wrap { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-bottom: 1rem; }
.editor-tabs { display: flex; background: var(--bg); border-bottom: 1px solid var(--border); align-items: center; }
.editor-tab {
  padding: .5rem 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: .875rem;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.editor-tab.active { color: var(--wiki-color); border-bottom-color: var(--wiki-color); font-weight: 600; }
.editor-tabs__hint { margin-left: auto; padding-right: .75rem; font-size: .75rem; color: var(--text-muted); }

.editor-textarea {
  display: block;
  width: 100%;
  min-height: 380px;
  resize: vertical;
  border: none;
  border-radius: 0;
  padding: 1rem;
  font-family: 'Cascadia Code', 'Consolas', 'Fira Code', monospace;
  font-size: .9rem;
  line-height: 1.7;
}
.editor-textarea:focus { box-shadow: none; border-color: transparent; }

.editor-preview {
  min-height: 380px;
  padding: 1.25rem 1.5rem;
}

/* ── Home page ──────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 3rem 1rem 2rem;
}
.hero h1 { font-size: 2.5rem; margin-bottom: .75rem; }
.hero p   { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 1.5rem; }
.hero .btn { margin: 0 .5rem; }

.wiki-grid-section h2 { margin-bottom: 1.25rem; }
.wiki-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.wiki-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .15s;
  text-decoration: none;
  color: var(--text);
}
.wiki-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); text-decoration: none; }
.wiki-card__color-bar { height: 5px; background: var(--wiki-color); }
.wiki-card__body { padding: 1rem 1.25rem; }
.wiki-card__body h3 { font-size: 1.05rem; margin-bottom: .25rem; }
.wiki-card__meta { font-size: .825rem; color: var(--text-muted); margin-bottom: .4rem; }
.wiki-card__desc { font-size: .875rem; color: var(--text-muted); margin-bottom: .5rem; }
.wiki-card__stats { font-size: .8rem; color: var(--text-muted); }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .15rem .5rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.badge--editor  { background: color-mix(in srgb, var(--wiki-color) 15%, transparent); color: var(--wiki-color); border-color: var(--wiki-color); }
.badge--viewer  { background: #f0fdf4; color: #166534; border-color: #bbf7d0; }
.badge--current { background: #dcfce7; color: #166534; border-color: #bbf7d0; }
.version-badge  { background: #1e1e2e; color: #cdd6f4; padding: .2rem .6rem; border-radius: 4px; font-size: .8rem; font-family: monospace; }

/* ── Member management ──────────────────────────────────────── */
.member-section { margin-bottom: 2rem; }
.member-section h2 { font-size: 1.1rem; margin-bottom: .75rem; display: flex; align-items: center; gap: .5rem; }

.member-list { display: flex; flex-direction: column; gap: .5rem; }
.member-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .75rem 1rem;
}
.member-item--banned { opacity: .6; }

.member-item__info { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; margin-bottom: .5rem; }
.member-item__actions { display: flex; gap: .5rem; flex-wrap: wrap; }

/* ── Version history ────────────────────────────────────────── */
.history-header { margin-bottom: 1.5rem; }
.version-list { display: flex; flex-direction: column; gap: .75rem; }
.version-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.version-item__info {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1rem;
  background: var(--bg);
  flex-wrap: wrap;
}
.version-item__meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1rem;
  flex-wrap: wrap;
  font-size: .85rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}
.version-content {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

/* ── Nav editor ─────────────────────────────────────────────── */
.nav-editor { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1.5rem; }
.nav-editor__add { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--border); }
.nav-editor__add h3 { font-size: 1rem; margin-bottom: .75rem; }

.nav-tree { min-height: 60px; }

.nav-item-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .5rem .75rem;
  margin-bottom: .4rem;
  cursor: grab;
}
.nav-item-row:active { cursor: grabbing; }
.nav-item-row__handle { color: var(--text-muted); cursor: grab; font-size: 1.1rem; }
.nav-item-row__title { flex: 1; font-size: .9rem; }
.nav-item-row__meta { font-size: .8rem; color: var(--text-muted); }
.nav-item-row__actions { display: flex; gap: .3rem; }

.nav-children { padding-left: 1.5rem; }

.sortable-ghost { opacity: .4; background: color-mix(in srgb, var(--wiki-color) 15%, white); }
.sortable-chosen { box-shadow: 0 4px 12px rgba(0,0,0,.15); }

/* ── Chzzk 채널 인증 카드 ──────────────────────────────────── */
.chzzk-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-radius: var(--radius);
  padding: .85rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid;
}
.chzzk-card--ok {
  background: #f0fdf4;
  border-color: #86efac;
}
.chzzk-card--warn {
  background: #fffbeb;
  border-color: #fcd34d;
}
.chzzk-card img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.chzzk-card__info {
  flex: 1;
  min-width: 0;
}
.chzzk-card__info strong {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: 1rem;
}
.chzzk-card__info span {
  font-size: .85rem;
  color: var(--text-muted);
}
.chzzk-verified-mark {
  color: #2563eb;
  font-size: .8rem;
  background: #dbeafe;
  border-radius: 50%;
  width: 1.1em;
  height: 1.1em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.chzzk-card__badge {
  font-size: .85rem;
  font-weight: 700;
  white-space: nowrap;
  color: #16a34a;
}
.chzzk-card__badge--warn { color: #b45309; }

/* ── 가입 옵션 카드 ──────────────────────────────────────────── */
.register-options {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.register-option-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
.register-option-card:hover {
  border-color: #03C75A;
  box-shadow: 0 0 0 3px rgba(3,199,90,.12);
}
.register-option-card__icon { font-size: 1.75rem; flex-shrink: 0; }
.register-option-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.register-option-card__body strong { font-size: 1rem; }
.register-option-card__body span   { font-size: .8rem; color: var(--text-muted); }
.register-option-card__arrow {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  font-weight: 600;
  color: #03C75A;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── 치지직 로그인 버튼 ──────────────────────────────────────── */
.btn--chzzk {
  background: #03C75A;
  color: #fff;
  border: none;
  font-weight: 700;
  font-size: 1rem;
  padding: .8rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background .15s;
}
.btn--chzzk:hover { background: #02a84c; color: #fff; }

.form-hint {
  display: block;
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: .3rem;
}
.form-hint a { color: var(--wiki-color); }
.req { color: #ef4444; }

/* ── Site Footer ────────────────────────────────────────────── */
.site-footer {
  padding: 1.25rem;
  text-align: center;
  font-size: .825rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  background: var(--surface);
  margin-top: auto;
}

/* ── Home: search + section header ─────────────────────────── */
.wiki-grid-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .75rem;
}
.wiki-grid-section__header h2 { margin-bottom: 0; }
.wiki-search-wrap { margin-bottom: 1.25rem; }
.wiki-search {
  width: 100%;
  padding: .55rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .95rem;
  background: var(--surface);
  color: var(--text);
  transition: border-color .15s;
}
.wiki-search:focus { outline: none; border-color: var(--wiki-color, #6441a5); }

/* ── News Page ───────────────────────────────────────────────── */
.news-page { max-width: 760px; margin: 0 auto; padding: 0 1rem 3rem; }
.news-header { margin-bottom: 1.75rem; }
.news-header h1 { font-size: 1.75rem; font-weight: 800; margin-bottom: .25rem; }

.news-feed { display: flex; flex-direction: column; gap: .75rem; }

.news-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--wiki-color, #6441a5);
  border-radius: var(--radius);
  padding: .9rem 1.1rem;
  display: grid;
  grid-template-rows: auto auto auto;
  gap: .3rem;
}
.news-item__wiki {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .75rem;
  font-weight: 600;
  color: var(--wiki-color, #6441a5);
}
.news-item__wiki-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--wiki-color, #6441a5);
  flex-shrink: 0;
}
.news-item__wiki a { color: inherit; text-decoration: none; }
.news-item__wiki a:hover { text-decoration: underline; }
.news-item__title {
  font-size: .975rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}
.news-item__title:hover { color: var(--wiki-color, #6441a5); }
.news-item__snippet {
  font-size: .825rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news-item__meta {
  display: flex;
  gap: .75rem;
  font-size: .75rem;
  color: var(--text-muted);
  margin-top: .1rem;
}
.news-item__time { margin-left: auto; white-space: nowrap; }

/* ── Wiki view: right feed ───────────────────────────────────── */
.wiki-view-layout {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 1.25rem;
  align-items: start;
}
.wiki-feed {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  position: sticky;
  top: 4.5rem;
}
.wiki-feed__title {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  margin-bottom: .75rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border);
}
.wiki-feed__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .1rem; }
.wiki-feed__item { padding: .3rem 0; }
.wiki-feed__item a {
  font-size: .85rem;
  color: var(--text);
  text-decoration: none;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wiki-feed__item a:hover { color: var(--wiki-color, #6441a5); }
.wiki-feed__item--active a { color: var(--wiki-color, #6441a5); font-weight: 600; }
.wiki-feed__time {
  display: block;
  font-size: .72rem;
  color: var(--text-muted);
  margin-top: .1rem;
}
.wiki-feed__empty { font-size: .85rem; color: var(--text-muted); }

/* ── About Page ─────────────────────────────────────────────── */
.about-page { max-width: 780px; margin: 0 auto; padding: 0 1rem 3rem; }

.about-hero {
  background: linear-gradient(135deg, var(--wiki-color, #6441a5) 0%, color-mix(in srgb, var(--wiki-color, #6441a5) 60%, #000) 100%);
  border-radius: var(--radius);
  padding: 3.5rem 2rem;
  text-align: center;
  margin-bottom: 2.5rem;
  color: #fff;
}
.about-hero__title {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -.5px;
  margin-bottom: .5rem;
}
.about-hero__sub { font-size: 1.1rem; opacity: .85; }

.about-body { display: flex; flex-direction: column; gap: 2rem; }

.about-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}
.about-section h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--wiki-color, #6441a5);
  display: inline-block;
}
.about-section p { line-height: 1.75; color: var(--text-muted); }
.about-section p a { color: var(--wiki-color, #6441a5); font-weight: 600; }
.about-section--center { text-align: center; }
.about-section--center h2 { display: block; text-align: left; }

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: .5rem;
}
.about-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}
.about-card__icon { font-size: 2rem; margin-bottom: .5rem; }
.about-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .75rem; }
.about-card ol {
  padding-left: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  color: var(--text-muted);
  font-size: .9rem;
  line-height: 1.5;
}

.about-features {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.about-features li {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
}
.about-feature__icon { font-size: 1.4rem; flex-shrink: 0; margin-top: .1rem; }
.about-features li div { display: flex; flex-direction: column; gap: .2rem; }
.about-features li strong { font-size: .95rem; }
.about-features li span  { font-size: .85rem; color: var(--text-muted); }

.about-brand-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: 1rem;
  padding: .6rem 1.5rem;
  background: var(--wiki-color, #6441a5);
  color: #fff;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: opacity .15s;
}
.about-brand-link:hover { opacity: .85; color: #fff; }
.about-brand-link__arrow { font-size: 1.1rem; }

/* ── About: recommend section ───────────────────────────────── */
.about-recommend { border-color: var(--wiki-color, #6441a5); }
.about-recommend__lead {
  margin-bottom: 1.5rem;
  font-size: .95rem;
  line-height: 1.75;
}
.about-recommend__steps {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  margin-bottom: 1.5rem;
}
.about-recommend__step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.about-recommend__step-num {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--wiki-color, #6441a5);
  color: #fff !important;
  font-weight: 700;
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-recommend__step div { display: flex; flex-direction: column; gap: .15rem; padding-top: .2rem; }
.about-recommend__step strong { font-size: .95rem; }
.about-recommend__step span   { font-size: .825rem; color: var(--text-muted); }
.about-recommend__copy {
  display: flex;
  gap: .5rem;
  margin-bottom: 1rem;
}
.about-recommend__copy input {
  flex: 1;
  padding: .5rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .875rem;
  background: var(--bg);
  color: var(--text-muted);
  cursor: default;
}
.about-recommend__note {
  font-size: .8rem;
  color: var(--text-muted);
  margin: 0;
}

/* ── Footer link ─────────────────────────────────────────────── */
.site-footer a { color: inherit; opacity: .7; }
.site-footer a:hover { opacity: 1; }

/* ── Utilities ──────────────────────────────────────────────── */
.muted { color: var(--text-muted); font-size: .9rem; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  .wiki-sidebar {
    display: none;
    position: fixed;
    top: var(--topnav-h);
    left: 0;
    width: 260px;
    height: calc(100vh - var(--topnav-h));
    z-index: 200;
    box-shadow: var(--shadow);
  }
  .wiki-sidebar.open { display: block; }

  .wiki-content { padding: 1rem; }
  .content-card { padding: 1.25rem; }
  .topnav__wiki-title { display: none; }
  .form-row { flex-direction: column; }
  .wiki-grid { grid-template-columns: 1fr; }
  .wiki-view-layout { grid-template-columns: 1fr; }
  .wiki-feed { display: none; }
  .about-cards { grid-template-columns: 1fr; }
}