:root {
  --bg: #101114;
  --panel: #16181d;
  --panel-alt: #1b1f27;
  --text: #eef2f7;
  --muted: #b0b8c5;
  --border: #2c3340;
  --accent: #ff9f1a;
  --accent-soft: rgba(255, 159, 26, 0.16);
  --danger: #ff5c5c;
  --success: #51d88a;
  --warning: #ffd166;
  --shadow: 0 16px 50px rgba(0, 0, 0, 0.24);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: linear-gradient(180deg, #0d0f13 0%, #13161c 100%); color: var(--text); font-family: Inter, Segoe UI, Roboto, Arial, sans-serif; }
body { min-height: 100vh; }
button, input, select, textarea { font: inherit; }
code { font-family: Consolas, monospace; color: #ffd7a1; }

.app-shell { max-width: 1480px; margin: 0 auto; padding: 24px; }
.topbar { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; margin-bottom: 24px; }
.topbar h1 { margin: 4px 0 8px; font-size: 32px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.18em; font-size: 12px; color: var(--accent); font-weight: 700; }
.topbar-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.status-pill { padding: 8px 12px; border-radius: 999px; background: var(--panel); border: 1px solid var(--border); font-size: 13px; }

main { display: grid; gap: 20px; }
.card { background: rgba(22, 24, 29, 0.88); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); }
.card-header { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; padding: 20px 22px 0; }
.card-header h2 { margin: 0 0 6px; font-size: 20px; }
.card-header p { margin: 0; }
.auth-card { max-width: 760px; margin: 0 auto; }

.grid { display: grid; gap: 16px; padding: 20px 22px 22px; }
.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.compact-form label { display: grid; gap: 6px; }
.compact-form label span,
.search-label span,
.inline-actions label span { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #0f1217;
  color: var(--text);
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea { resize: vertical; min-height: 90px; }
button {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 11px 16px;
  cursor: pointer;
  background: #232833;
  color: var(--text);
  transition: transform 0.05s ease, opacity 0.15s ease, background 0.15s ease;
}
button:hover { opacity: 0.95; }
button:active { transform: translateY(1px); }
button.primary { background: linear-gradient(180deg, #ffad39 0%, #ff9612 100%); color: #1b1204; font-weight: 700; }
button.ghost { background: transparent; border-color: var(--border); }
button.success { background: linear-gradient(180deg, #71df9f 0%, #42c77e 100%); color: #062510; font-weight: 700; }
button.danger { background: linear-gradient(180deg, #ff7d7d 0%, #ff5252 100%); color: #300606; font-weight: 700; }
button.small { padding: 8px 12px; border-radius: 10px; font-size: 14px; }
button.tiny { padding: 6px 10px; border-radius: 9px; font-size: 12px; }
button.hidden, .hidden { display: none !important; }

.form-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.span-2 { grid-column: span 2; }
.muted { color: var(--muted); }
.stack { display: grid; }
.gap { gap: 14px; }
.inline-actions { display: flex; align-items: end; gap: 12px; flex-wrap: wrap; padding-right: 22px; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.stat-card { background: rgba(22, 24, 29, 0.88); border: 1px solid var(--border); border-radius: 18px; padding: 18px 18px 16px; box-shadow: var(--shadow); }
.stat-title { display: block; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.stat-value { font-size: 28px; display: block; margin-bottom: 4px; }
.stat-subtitle { color: var(--muted); }

.nav-card { padding: 10px 12px; }
.tabbar { display: flex; gap: 10px; flex-wrap: wrap; }
.tab-button { background: transparent; border-color: var(--border); }
.tab-button.active { background: var(--accent-soft); border-color: #ffb85c; color: #ffd59b; }
.view { display: none; }
.view.active { display: block; }
.dashboard { display: grid; gap: 20px; }
.split-grid { display: grid; grid-template-columns: minmax(320px, 420px) minmax(0, 1fr); gap: 20px; }

.search-label { display: grid; gap: 6px; padding: 0 22px 16px; }
.list-panel { max-height: 70vh; overflow: auto; padding: 0 10px 12px 22px; }
.list-item {
  display: grid;
  gap: 8px;
  padding: 14px;
  margin: 0 12px 12px 0;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel-alt);
}
.list-item.active { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.list-item-top { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.list-item h3 { margin: 0; font-size: 16px; }
.list-item p { margin: 0; color: var(--muted); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: #12161d;
}
.badge.success { border-color: rgba(81, 216, 138, 0.4); color: #9ae8bc; }
.badge.warning { border-color: rgba(255, 209, 102, 0.4); color: #ffe3a6; }
.badge.danger { border-color: rgba(255, 92, 92, 0.4); color: #ffabab; }
.badge.channel { color: #fff3e0; }
.color-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; box-shadow: 0 0 0 2px rgba(255,255,255,0.06) inset; }

.empty-state { padding: 24px 22px 24px; color: var(--muted); }
.editor-content { padding: 0 22px 22px; display: grid; gap: 18px; }
.editor-section { display: grid; gap: 14px; }
.editor-section h3 { margin: 0; font-size: 15px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.editor-meta { display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.meta-box { background: #0f1217; border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; }
.meta-box strong { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 6px; }

.membership-table { width: 100%; border-collapse: collapse; }
.membership-table th, .membership-table td { border-bottom: 1px solid var(--border); padding: 10px 8px; text-align: left; }
.membership-table th { color: var(--muted); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.membership-table td label { display: inline-flex; align-items: center; gap: 8px; }
.membership-table input[type="checkbox"] { width: 18px; height: 18px; padding: 0; }

.pending-card { padding: 18px 22px 20px; }
.pending-card .header-line { display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; flex-wrap: wrap; }
.pending-card h3 { margin: 0 0 6px; }
.pending-card p { margin: 0; }

.message-list { display: grid; gap: 12px; padding: 0 22px 22px; }
.message-item { border: 1px solid var(--border); border-radius: 14px; background: var(--panel-alt); padding: 14px 16px; }
.message-top { display: flex; justify-content: space-between; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.message-text { white-space: pre-wrap; line-height: 1.5; }
.channel-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--pill-color, #ffa500) 55%, #ffffff 12%);
  background: color-mix(in srgb, var(--pill-color, #ffa500) 20%, transparent);
  color: #fff4e3;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.audit-entry { padding: 14px 18px; border: 1px solid var(--border); border-radius: 14px; background: var(--panel-alt); }
.audit-entry h3 { margin: 0 0 8px; font-size: 15px; }
.audit-entry pre { margin: 10px 0 0; padding: 12px; background: #0f1217; border: 1px solid var(--border); border-radius: 12px; overflow: auto; color: #d6dbe5; }

@media (max-width: 1080px) {
  .split-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .app-shell { padding: 16px; }
  .topbar { flex-direction: column; }
  .two-col { grid-template-columns: 1fr; }
  .span-2 { grid-column: span 1; }
  .inline-actions { padding: 0 22px 18px; }
}


.dashboard-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  padding: 0 22px 22px;
}
.dashboard-mini-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  background: var(--panel-alt);
  display: grid;
  gap: 6px;
}
.dashboard-mini-card strong {
  font-size: 26px;
}
.dashboard-mini-card small,
.dashboard-mini-card span {
  color: var(--muted);
}
.dashboard-list {
  display: grid;
  gap: 12px;
  padding: 0 22px 22px;
}
.dashboard-row {
  display: grid;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  background: var(--panel-alt);
}
.dashboard-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.dashboard-row h3,
.dashboard-row p {
  margin: 0;
}
.dashboard-row p {
  color: var(--muted);
}
.dashboard-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.owner-only-tab .tab-badge,
.section-owner-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffe6ba;
  background: rgba(255, 159, 26, 0.12);
  border: 1px solid rgba(255, 159, 26, 0.32);
}
.tab-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.channel-preview {
  display: grid;
  gap: 10px;
}
.preview-line {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  background: var(--panel-alt);
}
.preview-line.full-color {
  color: var(--preview-color, #ffa500);
}
.preview-line .preview-prefix {
  font-weight: 700;
}
.preview-line.tag-color .preview-prefix {
  color: var(--preview-color, #ffa500);
}
.issue-card {
  border-left: 4px solid var(--border);
}
.issue-card.level-success { border-left-color: var(--success); }
.issue-card.level-warning { border-left-color: var(--warning); }
.issue-card.level-danger { border-left-color: var(--danger); }
.small-code {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0f1217;
  font-family: Consolas, monospace;
  font-size: 12px;
}
.mono {
  font-family: Consolas, monospace;
}
.channel-style-badge {
  border-color: rgba(255,255,255,0.12);
}
.message-text.full-color {
  color: var(--message-color, #ffa500);
}
.message-meta-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.owner-notice-box {
  border: 1px dashed rgba(255, 159, 26, 0.35);
  background: rgba(255, 159, 26, 0.08);
}
.health-grid {
  display: grid;
  gap: 20px;
}
@media (max-width: 1080px) {
  .dashboard-grid { grid-template-columns: 1fr; }
}


.user-toolbar-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.panel-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 22px 16px;
  color: var(--muted);
}

.panel-toggle input[type="checkbox"] {
  width: 18px;
  height: 18px;
  padding: 0;
}

.user-state-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.history-list {
  display: grid;
  gap: 10px;
}

.history-entry {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel-alt);
  padding: 12px 14px;
}

.history-entry h4 {
  margin: 0 0 8px;
  font-size: 14px;
}

.history-entry pre {
  margin: 8px 0 0;
  padding: 10px 12px;
  background: #0f1217;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: auto;
  color: #d6dbe5;
}