:root {
  --bg: #08111d;
  --bg2: #0d1830;
  --panel: #13233e;
  --panel2: #172a4a;
  --border: #2b4f7d;
  --border2: #3f6da7;
  --text: #eef5ff;
  --soft: #bfd0ee;
  --muted: #88a0c4;
  --accent: #34a4ff;
  --accent2: #157fdc;
  --success: #35cb86;
  --warning: #ffbb4a;
  --danger: #ff6b6b;
  --shadow: 0 18px 42px rgba(2, 10, 25, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  min-height: 100%;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(52, 164, 255, 0.18), transparent 24%),
    radial-gradient(circle at top right, rgba(53, 203, 134, 0.12), transparent 28%),
    linear-gradient(180deg, #0a1526 0%, #08111d 46%, #060d18 100%);
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  min-height: 64px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(9, 18, 34, 0.95);
  border-bottom: 1px solid rgba(63, 109, 167, 0.45);
  backdrop-filter: blur(18px);
  position: sticky;
  top: 0;
  z-index: 30;
}

.brand {
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-right: 14px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-logo {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), #157fdc);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #fff;
  font-weight: 900;
  flex-shrink: 0;
}

.brand span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-link {
  padding: 8px 14px;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
  transition: 0.15s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(52, 164, 255, 0.08);
}

.nav-link.active {
  color: var(--text);
  background: rgba(52, 164, 255, 0.16);
  box-shadow: inset 0 0 0 1px rgba(52, 164, 255, 0.24);
}

.nav-icon {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}

.topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.server-badge {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(53, 203, 134, 0.35);
  background: rgba(53, 203, 134, 0.14);
  color: #d8ffe9;
  font-size: 11px;
  font-weight: 800;
}

.server-badge.off {
  border-color: rgba(255, 107, 107, 0.35);
  background: rgba(255, 107, 107, 0.14);
  color: #ffd5d5;
}

.progress-wrap {
  height: 4px;
  background: rgba(255, 255, 255, 0.04);
}

.progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #74d0ff);
  transition: 0.18s ease;
}

.page {
  width: min(1440px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 22px 0 28px;
  flex: 1;
}

.page.page-editor {
  width: min(1820px, calc(100vw - 24px));
}

.page-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.eyebrow {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.02;
}

.hero p {
  color: var(--soft);
  font-size: 15px;
  line-height: 1.7;
  max-width: 70ch;
}

.hero-actions,
.btn-row,
.toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.card {
  background: linear-gradient(180deg, rgba(19, 35, 62, 0.96), rgba(14, 27, 48, 0.96));
  border: 1px solid rgba(63, 109, 167, 0.38);
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 800;
}

.card-subtitle,
.section-copy,
.muted {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.icon-badge {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  color: #fff;
}

.ic-stalker { background: linear-gradient(135deg, #2274d2, #0b4ca6); }
.ic-xtream { background: linear-gradient(135deg, #7a4fff, #5331c8); }
.ic-m3u { background: linear-gradient(135deg, #2ab56f, #177f4b); }
.ic-external { background: linear-gradient(135deg, #d94f7f, #a5285b); }
.ic-custom { background: linear-gradient(135deg, #f6a53a, #d46d16); }
.ic-loop { background: linear-gradient(135deg, #22c1c3, #1d4ed8); }
.ic-dashboard { background: linear-gradient(135deg, #179bd7, #1257b6); }
.ic-editor { background: linear-gradient(135deg, #fb8c45, #d95c1d); }
.ic-server { background: linear-gradient(135deg, #2dbb7f, #13895d); }

.module-grid,
.stats-grid,
.control-grid,
.dashboard-grid,
.server-grid {
  display: grid;
  gap: 18px;
}

.module-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.dashboard-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.control-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.stats-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.server-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.module-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 200px;
  transition: 0.2s ease;
  position: relative;
  overflow: hidden;
}

.module-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(52, 164, 255, 0.04), transparent 60%);
  pointer-events: none;
  transition: 0.2s ease;
}

.module-card:hover::before {
  background: radial-gradient(circle at top right, rgba(52, 164, 255, 0.1), transparent 60%);
}

.module-card:hover {
  transform: translateY(-3px);
  border-color: rgba(52, 164, 255, 0.45);
  box-shadow: 0 22px 50px rgba(2, 10, 25, 0.38), 0 0 0 1px rgba(52, 164, 255, 0.12);
}

.module-card h3 {
  font-size: 20px;
  line-height: 1.25;
}

.module-card p {
  color: var(--soft);
  line-height: 1.7;
  font-size: 13.5px;
}

.module-meta {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
  padding-top: 8px;
  border-top: 1px solid rgba(63, 109, 167, 0.18);
}

.module-meta strong {
  color: var(--accent);
  font-size: 12px;
}

.stat-card {
  background: rgba(8, 18, 33, 0.82);
  border: 1px solid rgba(63, 109, 167, 0.28);
  border-radius: 16px;
  padding: 20px 16px;
  text-align: center;
  transition: 0.18s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: 0.2s ease;
}

.stat-card:hover {
  border-color: rgba(52, 164, 255, 0.42);
  transform: translateY(-2px);
}

.stat-card:hover::after {
  opacity: 1;
}

.stat-big {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 900;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  transition: 0.12s ease;
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 8px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 12px;
  font-weight: 700;
  color: var(--soft);
}

.form-grid-2,
.form-grid-3 {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}

.form-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

input[type="text"],
input[type="password"],
input[type="url"],
select,
textarea {
  width: 100%;
  border-radius: 11px;
  border: 1.5px solid rgba(63, 109, 167, 0.42);
  background: rgba(7, 17, 31, 0.74);
  color: var(--text);
  padding: 10px 12px;
  outline: none;
  transition: 0.15s ease;
}

input[type="file"] {
  width: 100%;
  border-radius: 11px;
  border: 1.5px dashed rgba(63, 109, 167, 0.42);
  background: rgba(7, 17, 31, 0.5);
  color: var(--soft);
  padding: 9px 12px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(52, 164, 255, 0.14);
}

.btn {
  border: none;
  border-radius: 11px;
  padding: 10px 16px;
  cursor: pointer;
  font-weight: 800;
  transition: 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
}

.btn-green {
  background: linear-gradient(135deg, #35cb86, #239f64);
  color: #fff;
}

.btn-red {
  background: linear-gradient(135deg, #ff7c7c, #e34e4e);
  color: #fff;
}

.btn-gray {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(63, 109, 167, 0.35);
  color: var(--text);
}

.btn-sm {
  padding: 7px 12px;
  font-size: 12px;
}

.inline-status {
  font-size: 12px;
  color: var(--muted);
}

.source-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.source-card {
  background: rgba(8, 18, 33, 0.88);
  border: 1px solid rgba(63, 109, 167, 0.3);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: 0.15s ease;
}

.source-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(2, 10, 22, 0.28);
}

.source-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  flex-shrink: 0;
}

.source-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.source-name {
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.source-meta {
  font-size: 11px;
  color: var(--muted);
}

.source-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-self: stretch;
  justify-content: center;
}

.source-detail-list,
.list-mini-lines {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.source-detail-row,
.list-mini-line {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  font-size: 11px;
  color: var(--soft);
}

.source-detail-row span,
.list-mini-line span {
  color: var(--muted);
  white-space: nowrap;
}

.source-detail-row strong {
  text-align: right;
  font-weight: 700;
  word-break: break-word;
  overflow-wrap: anywhere;
  max-width: 100%;
}

.source-detail-row-danger strong,
.list-mini-alert {
  color: #ffc4c4;
}

.source-detail-row-code strong,
.list-mini-line-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 10px;
  line-height: 1.45;
}

.list-mini-line-code {
  align-items: flex-start;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.source-sync-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
}

.source-sync-row label {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
}

.source-sync-select {
  max-width: 180px;
  padding: 8px 10px;
  font-size: 12px;
}

.icon-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  cursor: pointer;
}

.icon-btn.danger {
  color: #ffc3c3;
}

.empty {
  padding: 42px 20px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed rgba(63, 109, 167, 0.3);
  border-radius: 16px;
  background: rgba(8, 18, 33, 0.45);
}

.channels-layout,
.editor-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
  min-height: calc(100vh - 190px);
}

.sidebar,
.editor-sidebar {
  background: rgba(10, 20, 36, 0.94);
  border: 1px solid rgba(63, 109, 167, 0.32);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-pad,
.editor-sidebar-pad {
  padding: 14px;
}

.sidebar-label {
  font-size: 10px;
  font-weight: 800;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.cat-btn,
.sub-item,
.editor-playlist-item {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--soft);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  transition: 0.12s ease;
  text-align: left;
}

.cat-btn:hover,
.sub-item:hover,
.editor-playlist-item:hover {
  background: rgba(52, 164, 255, 0.08);
  color: var(--text);
}

.cat-btn.active,
.sub-item.active,
.editor-playlist-item.active {
  background: rgba(52, 164, 255, 0.16);
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(52, 164, 255, 0.18);
}

.cat-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.d-live { background: #ff6262; }
.d-movies { background: #ffb84a; }
.d-series { background: #35cb86; }

.cat-cnt,
.sub-cnt {
  margin-left: auto;
  min-width: 28px;
  text-align: center;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--soft);
  font-size: 11px;
  font-weight: 800;
}

.sub-scroll,
.ch-list,
.editor-table-wrap {
  overflow: auto;
}

.content-pane {
  background: rgba(10, 20, 36, 0.7);
  border: 1px solid rgba(63, 109, 167, 0.32);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.content-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(11, 22, 39, 0.92);
  border-bottom: 1px solid rgba(63, 109, 167, 0.26);
}

.content-title {
  font-size: 14px;
  font-weight: 800;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-input {
  width: 220px;
  border-radius: 10px;
  border: 1.5px solid rgba(63, 109, 167, 0.38);
  background: rgba(7, 17, 31, 0.72);
  color: var(--text);
  padding: 8px 10px;
}

.ch-row {
  display: grid;
  grid-template-columns: 36px 42px minmax(0, 1fr) 80px 118px;
  gap: 12px;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(63, 109, 167, 0.16);
}

.ch-row:hover {
  background: rgba(52, 164, 255, 0.05);
}

.ch-num {
  font-size: 11px;
  color: var(--muted);
  text-align: right;
}

.ch-logo,
.ch-logo-ph {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ch-logo {
  object-fit: cover;
  background: rgba(7, 17, 31, 0.74);
  border: 1px solid rgba(63, 109, 167, 0.28);
}

.ch-logo-ph {
  background: rgba(255, 255, 255, 0.08);
  color: var(--soft);
  font-size: 11px;
  font-weight: 800;
}

.ch-name {
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ch-meta {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tag {
  justify-self: start;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.t-live { background: rgba(255, 98, 98, 0.14); color: #ff9f9f; }
.t-movies { background: rgba(255, 184, 74, 0.16); color: #ffd68c; }
.t-series { background: rgba(53, 203, 134, 0.16); color: #a6f0c8; }

.action-btns {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.play-btn,
.copy-btn {
  border: none;
  border-radius: 9px;
  padding: 7px 10px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
}

.play-btn {
  background: rgba(52, 164, 255, 0.14);
  color: #96d2ff;
}

.play-btn:hover {
  background: var(--accent);
  color: #fff;
}

.play-btn.loading {
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.play-btn.error {
  background: rgba(255, 107, 107, 0.14);
  color: #ffc4c4;
}

.copy-btn {
  background: rgba(255, 255, 255, 0.08);
  color: var(--soft);
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  color: var(--text);
}

.copy-btn.ok {
  background: rgba(53, 203, 134, 0.16);
  color: #aaf1cb;
}

.editor-main {
  background: rgba(10, 20, 36, 0.7);
  border: 1px solid rgba(63, 109, 167, 0.32);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
  overflow: hidden;
}

.editor-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.editor-toolbar-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--soft);
  padding-right: 6px;
}

.editor-table-wrap {
  flex: 1;
  border: 1px solid rgba(63, 109, 167, 0.28);
  border-radius: 16px;
  background: rgba(8, 18, 33, 0.7);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  position: sticky;
  top: 0;
  background: #142845;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  padding: 10px 12px;
}

td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(63, 109, 167, 0.16);
  color: var(--text);
  vertical-align: middle;
}

tr:hover td {
  background: rgba(52, 164, 255, 0.05);
}

td input {
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(63, 109, 167, 0.28);
  background: rgba(7, 17, 31, 0.72);
  color: var(--text);
  padding: 6px 8px;
  outline: none;
}

.editor-tree-shell {
  border-top: 1px solid rgba(63, 109, 167, 0.18);
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.editor-category-tree,
.editor-tree-children {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.editor-tree-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.editor-tree-kind,
.editor-tree-item {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--soft);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  text-align: left;
}

.editor-tree-kind:hover,
.editor-tree-item:hover,
.editor-tree-row.active .editor-tree-item,
.editor-tree-kind.active {
  background: rgba(52, 164, 255, 0.12);
  color: var(--text);
}

.editor-tree-children {
  padding-left: 12px;
}

.editor-tree-row {
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 12px;
}

.editor-tree-item {
  flex: 1;
  min-width: 0;
}

.editor-tree-item .sub-cnt {
  margin-left: 0;
}

.editor-tree-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row-action-list {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.editor-cat-chk {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.editor-tree-chevron {
  width: 14px;
  text-align: center;
  color: var(--muted);
}

.editor-tree-kind-name {
  flex: 1;
}

.editor-drag-grip {
  color: var(--muted);
  letter-spacing: -1px;
  font-size: 15px;
  line-height: 1;
  flex: 0 0 auto;
}

.editor-row-index {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mini-action-btn {
  border: 1px solid rgba(63, 109, 167, 0.3);
  background: rgba(255, 255, 255, 0.06);
  color: var(--soft);
  border-radius: 9px;
  padding: 5px 8px;
  font-size: 11px;
  cursor: pointer;
}

.mini-action-btn:hover {
  background: rgba(52, 164, 255, 0.12);
  color: var(--text);
}

.mini-action-btn.danger {
  color: #ffc4c4;
  border-color: rgba(255, 107, 107, 0.26);
}

.editor-hidden-pill {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 184, 74, 0.16);
  color: #ffd68c;
  font-size: 10px;
  font-weight: 800;
}

.editor-tree-empty {
  padding: 4px 10px 10px 12px;
}

.editor-data-row.drag-over td,
.editor-tree-row.drag-over,
.editor-channel-row.drag-over {
  background: rgba(52, 164, 255, 0.12);
  border-color: rgba(52, 164, 255, 0.42);
}

.editor-layout {
  grid-template-columns: 320px minmax(0, 1fr);
}

.editor-main {
  padding: 18px;
  gap: 14px;
  min-height: 0;
}

.editor-toolbar {
  gap: 12px;
  justify-content: space-between;
  padding: 14px 16px;
  border: 1px solid rgba(63, 109, 167, 0.24);
  border-radius: 18px;
  background: rgba(9, 19, 35, 0.72);
}

.editor-toolbar-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 220px;
}

.editor-toolbar-meta {
  color: var(--muted);
  font-size: 12px;
}

#ed-search {
  flex: 1;
  min-width: 220px;
  max-width: 360px;
  border-radius: 12px;
  border: 1px solid rgba(63, 109, 167, 0.3);
  background: rgba(7, 17, 31, 0.74);
  color: var(--text);
  padding: 10px 12px;
}

#editor-target-playlist {
  min-width: 190px;
  max-width: 240px;
  border-radius: 12px;
  border: 1px solid rgba(63, 109, 167, 0.3);
  background: rgba(7, 17, 31, 0.74);
  color: var(--text);
  padding: 10px 12px;
}

.editor-workbench {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  gap: 16px;
}

.editor-channel-stage,
.editor-inspector {
  min-height: 0;
  border: 1px solid rgba(63, 109, 167, 0.24);
  border-radius: 18px;
  background: rgba(9, 19, 35, 0.72);
  box-shadow: var(--shadow);
}

.editor-channel-stage {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.editor-list-head {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(63, 109, 167, 0.18);
}

.editor-list-title {
  font-size: 15px;
  font-weight: 800;
}

.editor-list-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.editor-master-check,
.editor-check-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--soft);
  font-size: 12px;
}

.editor-channel-list {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.editor-channel-row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 220px;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(63, 109, 167, 0.2);
  background: rgba(8, 18, 33, 0.56);
  transition: 0.14s ease;
}

.editor-channel-row:hover,
.editor-channel-row.active,
.editor-channel-row.selected {
  border-color: rgba(52, 164, 255, 0.42);
  background: rgba(52, 164, 255, 0.09);
}

.editor-channel-main {
  border: none;
  background: transparent;
  color: inherit;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  cursor: pointer;
  text-align: left;
}

.editor-channel-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.editor-channel-title {
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.editor-channel-meta {
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.editor-channel-side {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.editor-channel-preview {
  flex: 1;
  min-width: 0;
  color: var(--soft);
  font-size: 11px;
  padding: 9px 10px;
  border-radius: 12px;
  background: rgba(5, 13, 24, 0.76);
  border: 1px solid rgba(63, 109, 167, 0.16);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.editor-row-menu-btn,
.editor-tree-menu-btn {
  border: 1px solid rgba(63, 109, 167, 0.3);
  background: rgba(255, 255, 255, 0.06);
  color: var(--soft);
  border-radius: 10px;
  padding: 7px 10px;
  font-size: 11px;
  cursor: pointer;
}

.editor-row-menu-btn:hover,
.editor-tree-menu-btn:hover {
  background: rgba(52, 164, 255, 0.12);
  color: var(--text);
}

.editor-tree-row.active .editor-tree-menu-btn,
.editor-channel-row.active .editor-row-menu-btn,
.editor-channel-row.selected .editor-row-menu-btn {
  background: rgba(52, 164, 255, 0.14);
  color: var(--text);
  border-color: rgba(52, 164, 255, 0.32);
}

.editor-bulkbar {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(20, 39, 66, 0.74);
  border: 1px solid rgba(63, 109, 167, 0.24);
}

.editor-bulk-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.editor-bulk-copy span {
  color: var(--muted);
  font-size: 12px;
}

.editor-bulk-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.editor-inspector {
  padding: 18px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.editor-inspector-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.editor-inspector-title {
  font-size: 18px;
  font-weight: 900;
}

.editor-inspector-subtitle {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.editor-inspector-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.editor-mini-stat {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(63, 109, 167, 0.2);
  background: rgba(8, 18, 33, 0.62);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.editor-mini-stat strong {
  font-size: 20px;
}

.editor-mini-stat span {
  color: var(--muted);
  font-size: 11px;
}

.editor-inspector-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.editor-section-title,
.field-label {
  font-size: 12px;
  font-weight: 800;
  color: var(--soft);
}

.editor-inspector input,
.editor-inspector textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(63, 109, 167, 0.3);
  background: rgba(7, 17, 31, 0.78);
  color: var(--text);
  padding: 10px 12px;
  outline: none;
}

.editor-inspector textarea {
  min-height: 120px;
  resize: vertical;
}

.editor-inline-note {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.editor-inspector-actions,
.editor-inline-grid,
.editor-tag-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.editor-inline-grid > * {
  flex: 1 1 140px;
}

.editor-tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(52, 164, 255, 0.12);
  border: 1px solid rgba(52, 164, 255, 0.2);
  color: var(--soft);
  font-size: 11px;
  font-weight: 700;
}

.editor-action-menu {
  position: fixed;
  z-index: 60;
  width: 220px;
  padding: 8px;
  border-radius: 16px;
  border: 1px solid rgba(63, 109, 167, 0.32);
  background: rgba(8, 18, 33, 0.98);
  box-shadow: 0 18px 38px rgba(2, 10, 25, 0.44);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.editor-action-menu button {
  border: none;
  border-radius: 12px;
  padding: 10px 12px;
  background: transparent;
  color: var(--soft);
  text-align: left;
  cursor: pointer;
}

.editor-action-menu button:hover {
  background: rgba(52, 164, 255, 0.12);
  color: var(--text);
}

.editor-action-menu button.danger {
  color: #ffc4c4;
}

.conn-info {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
  line-height: 1.7;
  background: rgba(8, 18, 33, 0.82);
  border: 1px solid rgba(63, 109, 167, 0.28);
  border-radius: 14px;
  padding: 14px;
  color: #9eecc0;
}

.conn-info .k {
  color: var(--muted);
}

.list-mini {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.list-mini-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(63, 109, 167, 0.26);
  background: rgba(8, 18, 33, 0.6);
}

.list-mini-copy {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.list-mini-title {
  font-weight: 800;
}

.list-mini-meta {
  color: var(--muted);
  font-size: 11px;
}

.statusbar {
  padding: 7px 16px;
  display: flex;
  gap: 16px;
  background: rgba(9, 18, 34, 0.95);
  border-top: 1px solid rgba(63, 109, 167, 0.35);
  color: var(--soft);
  font-size: 11px;
  margin-top: auto;
}

.status-right {
  margin-left: auto;
}

.hidden {
  display: none !important;
}

@media (max-width: 1100px) {
  .hero,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .form-grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .page {
    width: min(100vw - 20px, 1440px);
  }

  .source-card {
    flex-direction: column;
  }

  .source-actions {
    flex-direction: row;
    align-self: flex-start;
  }

  .source-sync-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .channels-layout,
  .editor-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .editor-workbench {
    grid-template-columns: 1fr;
  }

  .editor-channel-row {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .editor-channel-side {
    grid-column: 1 / -1;
    padding-left: 42px;
  }

  .editor-inspector-card-grid {
    grid-template-columns: 1fr;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .content-head {
    flex-wrap: wrap;
  }

  .search-input {
    width: 100%;
  }

  .ch-row {
    grid-template-columns: 30px 42px minmax(0, 1fr);
    grid-template-areas:
      "num logo main"
      "tag tag actions";
  }

  .ch-row .ch-num { grid-area: num; }
  .ch-row .logo-slot { grid-area: logo; }
  .ch-row .main-slot { grid-area: main; }
  .ch-row .tag { grid-area: tag; }
  .ch-row .action-btns { grid-area: actions; justify-content: flex-start; }

  .topbar {
    padding: 12px 16px;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
  }
}