/* ============================================
   Replyus Admin Panel — Shared Styles
   ============================================ */

:root {
  --sidebar-w: 240px;
  --sidebar-bg: #0b1526;
  --sidebar-text: #8ea2b5;
  --sidebar-active: #ffffff;
  --sidebar-hover: rgba(255,255,255,0.06);
  --sidebar-accent: #3b82f6;

  --content-bg: #f0f2f7;
  --card-bg: #ffffff;
  --card-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --card-radius: 16px;

  --text-primary: #1a1f36;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;

  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --green: #22c55e;
  --red: #ef4444;
  --orange: #f59e0b;
  --purple: #8b5cf6;

  --border: #e5e7eb;
  --input-bg: #f9fafb;
  --input-border: #d1d5db;
  --input-focus: #3b82f6;

  --topbar-h: 64px;
  --transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--content-bg);
  color: var(--text-primary);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { max-width: 100%; }
[hidden] { display: none !important; }

/* ── Layout ─────────────────────────────── */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s ease;
  box-shadow: 28px 0 90px rgba(3, 10, 20, 0.18);
}
.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px 20px;
}
.sidebar__logo {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
}
.sidebar__brand-text h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.sidebar__brand-text span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sidebar-text);
  opacity: 0.7;
}
.sidebar__nav {
  flex: 1;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sidebar__bottom-links {
  padding: 8px 12px 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sidebar__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--sidebar-text);
  transition: all var(--transition);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.sidebar__link:hover {
  background: var(--sidebar-hover);
  color: #d1d5db;
}
.sidebar__link.is-active {
  background: rgba(59, 130, 246, 0.15);
  color: var(--sidebar-active);
}
.sidebar__link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0.7;
}
.sidebar__link.is-active svg {
  opacity: 1;
  color: var(--sidebar-accent);
}
.sidebar__link--secondary {
  color: #c7d2de;
}
.sidebar__link--secondary svg {
  opacity: 0.85;
}
.sidebar__badge {
  margin-left: auto;
  background: var(--red);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  padding: 0 6px;
}
.sidebar__footer {
  position: relative;
  padding: 16px 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.sidebar__user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 10px;
}
.sidebar__user:hover {
  background: var(--sidebar-hover);
}
.sidebar__user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.sidebar__user-info { flex: 1; min-width: 0; }
.sidebar__user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar__user-role {
  font-size: 0.72rem;
  color: var(--sidebar-text);
}
.sidebar-user-menu {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: calc(100% - 4px);
  display: none;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.18);
  overflow: hidden;
  z-index: 80;
}
.sidebar-user-menu.is-open {
  display: flex;
}
.sidebar-user-menu__item {
  appearance: none;
  background: none;
  border: 0;
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  cursor: pointer;
}
.sidebar-user-menu__item:hover {
  background: var(--input-bg);
}

/* ── Main Content ───────────────────────── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  min-width: 0;
  overflow-x: hidden;
}
.topbar {
  height: var(--topbar-h);
  background: #fff;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar__left { display: flex; align-items: center; gap: 12px; position: relative; flex: 1; min-width: 0; }
.topbar__search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 14px;
  width: 280px;
  color: var(--text-muted);
  font-size: 0.88rem;
}
.topbar__search svg { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.5; }
.topbar__search input {
  border: 0; background: transparent; outline: none;
  color: var(--text-primary); width: 100%;
}
.topbar__search input::placeholder { color: var(--text-muted); }
.topbar__center { display: none; }
.workspace-dropdown-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.92rem; font-weight: 600; color: var(--text-primary);
  background: #fff; border: 1px solid #e5e7eb; padding: 8px 12px; border-radius: 10px;
  transition: all var(--transition); cursor: pointer;
}
.workspace-dropdown-toggle:hover { background: var(--input-bg); border-color: #d1d5db; }
.workspace-dropdown-toggle svg { width: 16px; height: 16px; transition: transform 0.2s; }
.workspace-dropdown-toggle.is-open svg { transform: rotate(180deg); }
.workspace-dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--card-bg); border-radius: 12px; box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  border: 1px solid var(--border); min-width: 240px; z-index: 60;
  opacity: 0; pointer-events: none; transition: opacity 0.15s, transform 0.15s;
  transform: translateY(4px);
}
.workspace-dropdown.is-open {
  opacity: 1; pointer-events: auto; transform: translateY(0);
}
.workspace-dropdown__list { padding: 6px; }
.workspace-dropdown__item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px; font-size: 0.88rem;
  font-weight: 500; color: var(--text-primary); border: none;
  background: none; width: 100%; text-align: left; cursor: pointer;
  transition: background var(--transition);
}
.workspace-dropdown__item:hover { background: var(--input-bg); }
.workspace-dropdown__item.is-current { background: #f3f4f6; color: var(--text-primary); font-weight: 600; }
.workspace-dropdown__item svg { width: 18px; height: 18px; flex-shrink: 0; }
.workspace-dropdown__icon {
  width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center;
  font-size: 0.75rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.workspace-dropdown__divider { height: 1px; background: var(--border); margin: 4px 6px; }
.workspace-dropdown__item--add { color: var(--text-primary); }

/* ── Notifications Dropdown ─────────────── */
.notif-wrap { position: relative; }
.notif-badge {
  position: absolute; top: 4px; right: 4px; width: 8px; height: 8px;
  border-radius: 50%; background: var(--red); border: 2px solid #fff;
}
.notif-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--card-bg); border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.14); border: 1px solid var(--border);
  width: 340px; z-index: 60;
  opacity: 0; pointer-events: none; transition: opacity 0.15s, transform 0.15s;
  transform: translateY(4px);
}
.notif-dropdown.is-open {
  opacity: 1; pointer-events: auto; transform: translateY(0);
}
.notif-dropdown__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 16px 12px; border-bottom: 1px solid var(--border);
}
.notif-dropdown__title { font-size: 0.95rem; font-weight: 700; }
.notif-dropdown__mark {
  font-size: 0.78rem; color: var(--accent); font-weight: 500;
  background: none; border: none; cursor: pointer;
}
.notif-dropdown__mark:hover { color: var(--accent-hover); }
.notif-dropdown__list { max-height: 320px; overflow-y: auto; }
.notif-item {
  display: flex; gap: 12px; padding: 12px 16px;
  border-bottom: 1px solid var(--border); transition: background var(--transition);
}
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: rgba(59,130,246,0.03); }
.notif-item.is-unread { background: rgba(59,130,246,0.04); }
.notif-item__icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center; flex-shrink: 0;
}
.notif-item__icon svg { width: 18px; height: 18px; }
.notif-item__icon--error { background: #fef2f2; color: var(--red); }
.notif-item__icon--success { background: #f0fdf4; color: var(--green); }
.notif-item__icon--info { background: #eff6ff; color: var(--accent); }
.notif-item__icon--warning { background: #fffbeb; color: var(--orange); }
.notif-item__body { flex: 1; min-width: 0; }
.notif-item__text { font-size: 0.85rem; line-height: 1.4; }
.notif-item__text strong { font-weight: 600; }
.notif-item__time { font-size: 0.75rem; color: var(--text-muted); margin-top: 3px; }
.notif-item__dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  flex-shrink: 0; margin-top: 6px;
}
.notif-dropdown__footer {
  padding: 12px 16px; border-top: 1px solid var(--border); text-align: center;
}
.notif-dropdown__footer a {
  font-size: 0.85rem; font-weight: 600; color: var(--accent);
}
.notif-dropdown__footer a:hover { color: var(--accent-hover); }
.topbar__right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.topbar__icon-btn {
  width: 40px; height: 40px; border: none; border-radius: 10px;
  background: transparent; color: var(--text-secondary);
  display: grid; place-items: center; transition: all var(--transition);
}
.topbar__icon-btn:hover { background: var(--input-bg); color: var(--text-primary); }
.topbar__icon-btn svg { width: 20px; height: 20px; }
.topbar__user {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 8px; border-radius: 10px; cursor: pointer;
}
.topbar__user:hover { background: var(--input-bg); }
.topbar__user-info { text-align: right; }
.topbar__user-name { font-size: 0.85rem; font-weight: 600; }
.topbar__user-role { font-size: 0.72rem; color: var(--text-muted); }
.topbar__user-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  display: grid; place-items: center; color: #fff;
  font-weight: 700; font-size: 0.85rem;
}
.topbar__right { position: relative; }
.topbar-user-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 210px;
  display: none;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.14);
  overflow: hidden;
  z-index: 80;
}
.topbar-user-menu.is-open {
  display: flex;
}
.topbar-user-menu__item {
  appearance: none;
  background: none;
  border: 0;
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  cursor: pointer;
}
.topbar-user-menu__item:hover {
  background: var(--input-bg);
}
.topbar__hamburger {
  display: none; width: 40px; height: 40px; border: none;
  border-radius: 10px; background: transparent; color: var(--text-primary);
  place-items: center;
}
.topbar__hamburger svg { width: 22px; height: 22px; }

/* ── Page Content ───────────────────────── */
.page { padding: 28px 32px; max-width: 100%; overflow-x: hidden; }
.page--chats {
  padding: 0;
  height: calc(100vh - var(--topbar-h));
  overflow: hidden;
}
.page--chats .pwa-embed {
  height: 100%;
}
body[data-page="chats"] .main-content > .topbar {
  display: none;
}
body[data-page="chats"] .page--chats {
  height: 100vh;
}
.page__header { margin-bottom: 32px; }
.page__title { font-size: 1.75rem; font-weight: 700; margin-bottom: 8px; }
.page__subtitle { color: var(--text-secondary); font-size: 0.92rem; }
.page__actions { display: flex; gap: 10px; margin-top: 16px; }
.page__header-row {
  display: flex; align-items: flex-start; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}

/* ── Cards ──────────────────────────────── */
.card {
  background: var(--card-bg); border-radius: var(--card-radius);
  box-shadow: var(--card-shadow); padding: 24px;
  min-width: 0; overflow: hidden;
}
.card__header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.card__title { font-size: 1.05rem; font-weight: 700; }
.card__action {
  font-size: 0.85rem; color: var(--accent); font-weight: 500;
  background: none; border: none; cursor: pointer;
}
.card__action:hover { color: var(--accent-hover); }

/* ── Stat Cards ─────────────────────────── */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px; margin-bottom: 28px;
}
.stat-card {
  background: var(--card-bg); border-radius: var(--card-radius);
  box-shadow: var(--card-shadow); padding: 20px 24px;
  display: flex; flex-direction: column; gap: 12px;
  min-width: 0; overflow: hidden;
}
.stat-card__top { display: flex; align-items: center; justify-content: space-between; }
.stat-card__icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
}
.stat-card__icon svg { width: 22px; height: 22px; }
.stat-card__icon--red { background: #fef2f2; color: var(--red); }
.stat-card__icon--green { background: #f0fdf4; color: var(--green); }
.stat-card__icon--blue { background: #eff6ff; color: var(--accent); }
.stat-card__icon--orange { background: #fffbeb; color: var(--orange); }
.stat-card__icon--purple { background: #f5f3ff; color: var(--purple); }
.stat-card__trend {
  font-size: 0.78rem; font-weight: 600; padding: 3px 8px; border-radius: 6px;
}
.stat-card__trend--up { color: var(--red); background: #fef2f2; }
.stat-card__trend--stable { color: var(--green); background: #f0fdf4; }
.stat-card__trend--queue { color: var(--orange); background: #fffbeb; }
.stat-card__value { font-size: 2rem; font-weight: 800; line-height: 1; }
.stat-card__label { font-size: 0.85rem; color: var(--text-secondary); }

/* ── Buttons ────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 10px; font-size: 0.88rem;
  font-weight: 600; border: none; transition: all var(--transition);
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-hover); }
.btn--danger { background: var(--red); color: #fff; }
.btn--danger:hover { background: #dc2626; }
.btn--secondary { background: #fff; color: var(--text-primary); border: 1px solid var(--border); }
.btn--secondary:hover { background: var(--input-bg); }
.btn--ghost { background: transparent; color: var(--text-secondary); }
.btn--ghost:hover { background: var(--input-bg); color: var(--text-primary); }
.btn--sm { padding: 6px 14px; font-size: 0.82rem; border-radius: 8px; }
.btn--icon { width: 36px; height: 36px; padding: 0; justify-content: center; border-radius: 8px; }

/* ── Tables ─────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; font-size: 0.78rem; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.04em; padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
td { padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(59,130,246,0.02); }

/* ── Badges ─────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 8px; font-size: 0.78rem; font-weight: 600;
}
.badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; }
.badge--online { background: #f0fdf4; color: #16a34a; }
.badge--online::before { background: #22c55e; }
.badge--offline { background: #f9fafb; color: #6b7280; }
.badge--offline::before { background: #9ca3af; }
.badge--error { background: #fef2f2; color: #dc2626; }
.badge--error::before { background: #ef4444; }
.badge--active { background: #eff6ff; color: #2563eb; }
.badge--active::before { background: #3b82f6; }
.badge--warning { background: #fffbeb; color: #d97706; }
.badge--warning::before { background: #f59e0b; }
.badge--completed { background: #f0fdf4; color: #16a34a; }
.badge--completed::before { background: #22c55e; }

/* ── Channels Grid ──────────────────────── */
.channels-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 24px; }
.channel-card {
  background: var(--card-bg); border-radius: var(--card-radius);
  box-shadow: var(--card-shadow); padding: 20px;
  display: flex; align-items: center; gap: 14px; min-width: 0;
}
.channel-card__icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center; flex-shrink: 0;
}
.channel-card__icon--brand {
  background: #fff;
  border: 1px solid var(--border);
}
.channel-card__icon--telegram { background: #e0f2fe; color: #0ea5e9; }
.channel-card__icon--instagram { background: #fce7f3; color: #ec4899; }
.channel-card__icon--vk { background: #eff6ff; color: #3b82f6; }
.channel-card__icon--whatsapp { background: #f0fdf4; color: #22c55e; }
.channel-card__icon--avito { background: #fff1dc; color: #ea580c; }
.channel-card__icon--email { background: #f5f3ff; color: #8b5cf6; }
.channel-card__icon--viber { background: #f5f3ff; color: #7c3aed; }
.channel-card__icon svg { width: 24px; height: 24px; }
.channel-card__brand-logo {
  width: 24px;
  height: 24px;
  display: block;
}
.channel-card__brand-logo--avito {
  width: 28px;
  height: 28px;
}
.channel-card__name { font-weight: 600; font-size: 0.95rem; margin-bottom: 2px; }

/* ── Quick Actions ──────────────────────── */
.quick-actions {
  background: var(--sidebar-bg); border-radius: var(--card-radius);
  padding: 24px; color: #fff;
}
.quick-actions__title { font-size: 0.92rem; font-weight: 700; margin-bottom: 16px; }
.quick-actions__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-action-btn {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 18px 12px; background: rgba(255,255,255,0.08); border: none;
  border-radius: 14px; color: #fff; font-size: 0.78rem; font-weight: 600;
  transition: all var(--transition);
}
.quick-action-btn:hover { background: rgba(255,255,255,0.14); }
.quick-action-btn svg { width: 26px; height: 26px; opacity: 0.85; }

/* ── System Status ──────────────────────── */
.system-status {
  background: var(--card-bg); border-radius: var(--card-radius);
  box-shadow: var(--card-shadow); padding: 20px;
}
.system-status__header {
  display: flex; align-items: center; gap: 8px; margin-bottom: 16px;
  font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em;
}
.system-status__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); }
.system-status__row {
  display: flex; justify-content: space-between; align-items: center; padding: 10px 0;
}
.system-status__row + .system-status__row { border-top: 1px solid var(--border); }
.system-status__label { font-size: 0.85rem; color: var(--text-secondary); }
.system-status__value { font-size: 0.88rem; font-weight: 700; }
.progress-bar {
  height: 6px; background: var(--border); border-radius: 3px;
  margin-top: 6px; overflow: hidden; width: 100%;
}
.progress-bar__fill { height: 100%; border-radius: 3px; transition: width 0.5s ease; }
.progress-bar__fill--blue { background: var(--accent); }
.progress-bar__fill--green { background: var(--green); }

/* ── Two-column layout ──────────────────── */
.grid-2 {
  display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start;
}
.grid-2__right { display: flex; flex-direction: column; gap: 20px; }

/* ── Promo Banner ───────────────────────── */
.promo-banner {
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  border-radius: var(--card-radius); padding: 24px; color: #fff;
}
.promo-banner__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; line-height: 1.3; }
.promo-banner__text { font-size: 0.82rem; opacity: 0.8; margin-bottom: 14px; }
.promo-banner__btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.2); border: none; color: #fff;
  display: grid; place-items: center;
}
.promo-banner__btn svg { width: 18px; height: 18px; }

/* ── Forms ───────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 6px; color: var(--text-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 10px 14px; border: 1px solid var(--input-border);
  border-radius: 10px; background: var(--input-bg); color: var(--text-primary);
  font-size: 0.9rem; outline: none; transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--input-focus); box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Toggle Switch ──────────────────────── */
.toggle { position: relative; width: 44px; height: 24px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle__slider {
  position: absolute; inset: 0; background: var(--border);
  border-radius: 12px; cursor: pointer; transition: background var(--transition);
}
.toggle__slider::before {
  content: ''; position: absolute; width: 18px; height: 18px;
  left: 3px; top: 3px; background: #fff; border-radius: 50%;
  transition: transform var(--transition); box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.toggle input:checked + .toggle__slider { background: var(--accent); }
.toggle input:checked + .toggle__slider::before { transform: translateX(20px); }

/* ── Settings ───────────────────────────── */
.settings-section { margin-bottom: 32px; }
.settings-section__title {
  font-size: 1.1rem; font-weight: 700; margin-bottom: 16px;
  padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.settings-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; border-bottom: 1px solid var(--border);
}
.settings-row:last-child { border-bottom: none; }
.settings-row__info { flex: 1; }
.settings-row__label { font-weight: 600; font-size: 0.92rem; margin-bottom: 2px; }
.settings-row__desc { font-size: 0.82rem; color: var(--text-secondary); }

/* ── Info Banner ─────────────────────────── */
.info-banner {
  display: flex; align-items: flex-start; gap: 14px;
  background: #fffaf0;
  border: 1px solid #f3e7bf;
  border-radius: var(--card-radius);
  box-shadow: none;
  padding: 20px 24px; margin-top: 16px;
  position: relative; overflow: hidden;
}
.info-banner__icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: #fff1c9;
  display: grid; place-items: center; flex-shrink: 0;
}
.info-banner__icon svg { width: 20px; height: 20px; color: #b9872d; }
.info-banner__body { flex: 1; }
.info-banner__title {
  font-size: 0.92rem; font-weight: 700;
  color: var(--text-primary); margin-bottom: 4px;
}
.info-banner__text {
  font-size: 0.85rem; color: var(--text-secondary); margin: 0; line-height: 1.5;
}

/* ── Empty state ────────────────────────── */
.empty-state { text-align: center; padding: 48px 24px; color: var(--text-muted); }
.empty-state svg { width: 64px; height: 64px; margin-bottom: 16px; opacity: 0.4; }
.empty-state__title { font-size: 1.1rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.empty-state__text { font-size: 0.88rem; margin-bottom: 20px; }
.channel-card--connect {
  cursor: pointer;
  border: 1px solid var(--border);
  box-shadow: none;
}
.channel-card__meta {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.channel-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── Modal ──────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 200;
  display: grid; place-items: center;
  opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.modal-backdrop.is-open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--card-bg); border-radius: var(--card-radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2); width: 90%; max-width: 520px;
  max-height: 90vh; overflow-y: auto; padding: 28px;
  transform: translateY(20px); transition: transform 0.2s;
}
.modal-backdrop.is-open .modal { transform: translateY(0); }
.modal__header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px;
}
.modal__title { font-size: 1.15rem; font-weight: 700; }
.modal__close {
  width: 32px; height: 32px; border: none; background: var(--input-bg);
  border-radius: 8px; color: var(--text-secondary); display: grid;
  place-items: center; font-size: 1.2rem;
}
.modal__footer { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }

/* ── Auth Page ──────────────────────────── */
.auth-page {
  min-height: 100vh; display: grid; place-items: center;
  background: linear-gradient(135deg, #0b1526 0%, #1a2b4a 50%, #0b1526 100%);
  padding: 24px;
}
.auth-container { width: 100%; max-width: 420px; }
.auth-card {
  background: #fff; border-radius: 20px; padding: 40px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.auth-card--compact { max-width: 520px; margin: 0 auto; }
.auth-brand { text-align: center; margin-bottom: 32px; }
.auth-brand__logo {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  border-radius: 16px; display: inline-grid; place-items: center;
  color: #fff; font-weight: 800; font-size: 1.5rem; margin-bottom: 16px;
}
.auth-brand h1 { font-size: 1.4rem; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.auth-brand p { color: var(--text-secondary); font-size: 0.9rem; }
.auth-tabs {
  display: flex; background: var(--input-bg); border-radius: 10px;
  padding: 4px; margin-bottom: 28px;
}
.auth-tab {
  flex: 1; padding: 10px; text-align: center; font-size: 0.88rem;
  font-weight: 600; color: var(--text-muted); border: none;
  background: transparent; border-radius: 8px; transition: all var(--transition);
}
.auth-tab.is-active {
  background: #fff; color: var(--text-primary);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.auth-form { display: flex; flex-direction: column; gap: 18px; }
.auth-form label { display: block; }
.auth-form label span {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: var(--text-primary); margin-bottom: 6px;
}
.auth-label-row {
  display: flex !important; align-items: baseline; justify-content: space-between;
  gap: 12px;
}
.auth-label-row a {
  color: var(--accent); font-size: 0.8rem; font-weight: 600; text-decoration: none;
}
.auth-form input {
  width: 100%; padding: 12px 14px; border: 1px solid var(--input-border);
  border-radius: 10px; background: var(--input-bg); color: var(--text-primary);
  font-size: 0.9rem; outline: none; transition: border-color var(--transition);
}
.auth-form input:focus {
  border-color: var(--input-focus); box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.auth-submit {
  width: 100%; padding: 13px; background: var(--accent); color: #fff;
  border: none; border-radius: 10px; font-size: 0.95rem; font-weight: 600;
  transition: background var(--transition); margin-top: 4px;
}
.auth-submit:hover { background: var(--accent-hover); }
.auth-submit--link {
  display: inline-flex; align-items: center; justify-content: center; text-decoration: none;
}
.auth-error { color: var(--red); font-size: 0.82rem; text-align: center; min-height: 20px; }
.auth-success { color: var(--green); font-size: 0.85rem; text-align: center; margin: 0 0 20px; }
.auth-note { color: var(--text-secondary); font-size: 0.82rem; text-align: center; margin-top: -6px; }
.auth-links {
  display: flex; flex-direction: column; gap: 10px; align-items: center;
  margin-top: 20px; font-size: 0.84rem;
}
.auth-links p { margin: 0; color: var(--text-secondary); text-align: center; }
.auth-links a { color: var(--accent); font-weight: 600; text-align: center; }
.oauth-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 18px;
}
.oauth-btn {
  border: 1px solid var(--border); background: #fff; color: var(--text-primary);
  border-radius: 10px; padding: 11px 12px; font-weight: 600; font-size: 0.86rem;
}
.oauth-btn:hover { background: var(--input-bg); }
.onboarding-actions { display: flex; justify-content: center; }
.auth-footer {
  text-align: center; margin-top: 20px; font-size: 0.82rem; color: var(--text-muted);
}
.auth-footer a { color: var(--accent); font-weight: 600; }

/* ── Sidebar overlay (mobile) ───────────── */
.sidebar-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 99; opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.sidebar-overlay.is-visible { opacity: 1; pointer-events: auto; }

/* ── Responsive ─────────────────────────── */
@media (max-width: 1024px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-2__right { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.is-open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .topbar { padding: 0 12px; position: relative; }
  .topbar__hamburger { display: grid; position: relative; z-index: 2; }
  .topbar__search { display: none; }
  .topbar__left {
    gap: 6px; flex: 1;
    justify-content: center;
  }
  .topbar__left .workspace-dropdown-toggle {
    position: absolute; left: 50%; transform: translateX(-50%);
    font-size: 0.82rem; padding: 6px 8px;
  }
  .topbar__left .workspace-dropdown {
    min-width: 220px; left: 50%; transform: translateX(-50%); right: auto;
  }
  .topbar__right { display: none; }
  .page { padding: 16px 12px; max-width: 100vw; }
  .page__header-row { flex-direction: column; gap: 12px; }
  .page__title { font-size: 1.25rem; }
  .page__subtitle { font-size: 0.82rem; }
  .stats-grid { grid-template-columns: 1fr; gap: 12px; margin-bottom: 16px; }
  .stat-card { padding: 16px; }
  .stat-card__value { font-size: 1.6rem; }
  .card { padding: 16px; border-radius: 14px; }
  .card__header { margin-bottom: 12px; }
  .grid-2 { grid-template-columns: 1fr; gap: 16px; }
  .grid-2__right { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .channels-row { grid-template-columns: 1fr; }
  .channel-card { min-width: 0; }
  .table-wrap { margin: 0 -16px; padding: 0 16px; }
  th { font-size: 0.72rem; padding: 10px 10px; white-space: nowrap; }
  td { padding: 10px 10px; font-size: 0.82rem; }
  .btn { padding: 8px 14px; font-size: 0.82rem; }
  .btn--sm { padding: 5px 10px; font-size: 0.75rem; }
  .info-banner { padding: 14px 16px; gap: 10px; }
  .quick-actions { padding: 16px; }
  .quick-actions__grid { gap: 8px; }
  .quick-action-btn { padding: 14px 8px; font-size: 0.72rem; }
  .system-status { padding: 16px; }
  .settings-row { flex-direction: column; align-items: flex-start; gap: 10px; }
  .modal { padding: 20px; width: 95%; }
}
@media (max-width: 480px) {
  .auth-card { padding: 28px 20px; }
  .oauth-grid { grid-template-columns: 1fr; }
  .notif-dropdown { right: -80px; }
  .workspace-dropdown-toggle { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .page__actions { width: 100%; }
  .page__actions .btn { flex: 1; justify-content: center; }
}