/* edit.css — v5 Glassmorphism */

/* ── Tabs ── */
.tabs-container {
  display: flex;
  gap: 2px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}
.tab-button {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-2);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  margin-bottom: -1px;
  letter-spacing: -0.01em;
}
.tab-button:hover { color: var(--text); }
.tab-button.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Editor layout ── */
.edit-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 20px;
  align-items: start;
}

/* ── Selector (left column) ── */
.selector-card {
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.selector-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.entity-info {
  background: var(--surface-2);
  border-radius: var(--r-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.entity-info-row { display: flex; justify-content: space-between; font-size: 12px; }
.entity-info-row span:first-child { color: var(--text-2); }
.entity-info-row span:last-child { color: var(--text); font-weight: 600; }
.mono { font-family: monospace; font-size: 11px; }

/* ── Entity tree ── */
.entity-tree {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 460px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.tree-loading, .tree-empty {
  padding: 20px;
  text-align: center;
  color: var(--text-2);
  font-size: 13px;
}
.tree-node { border-radius: var(--r-sm); }
.tree-node-row {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background 0.12s;
  font-size: 13px;
  color: var(--text);
  user-select: none;
}
.tree-node-row:hover { background: var(--surface-2); }
.tree-node-row.selected { background: rgba(var(--accent-rgb),0.10); color: var(--accent); }
.tree-toggle {
  font-size: 9px;
  color: var(--text-3);
  width: 12px;
  flex-shrink: 0;
  transition: transform 0.2s;
  display: inline-block;
}
.tree-toggle.open { transform: rotate(90deg); }
.tree-toggle.leaf { opacity: 0; pointer-events: none; }
.tree-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.tree-dot-active { background: var(--success); }
.tree-dot-paused { background: var(--warn); }
.tree-name-wrap { flex: 1; overflow: hidden; display: flex; flex-direction: column; gap: 1px; }
.tree-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.tree-sub { font-size: 10px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tree-budget { font-size: 11px; color: var(--text-3); flex-shrink: 0; }
.tree-type-badge { font-size: 9px; font-weight: 700; padding: 2px 6px; border-radius: 4px; flex-shrink: 0; letter-spacing: 0.05em; }
.tbadge-c  { background: rgba(var(--success-rgb),0.12); color: var(--success); }
.tbadge-a  { background: rgba(var(--warn-rgb),0.12); color: var(--warn); }
.tbadge-ad { background: rgba(var(--danger-rgb),0.12); color: var(--danger); }
.tree-children { padding-left: 18px; display: none; flex-direction: column; gap: 2px; }
.tree-children.open { display: flex; }
.tree-indent-adset .tree-node-row { border-left: 2px solid rgba(var(--warn-rgb),0.25); border-radius: 0 var(--r-sm) var(--r-sm) 0; padding-left: 8px; }
.tree-indent-ad .tree-node-row { border-left: 2px solid rgba(var(--danger-rgb),0.20); border-radius: 0 var(--r-sm) var(--r-sm) 0; padding-left: 8px; }

/* ── Edit form area ── */
.edit-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px dashed var(--border);
  border-radius: var(--r-xl);
  color: var(--text-2);
  gap: 12px;
}
.placeholder-icon { font-size: 36px; opacity: 0.3; }

.editor-card {
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.editor-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.02em;
}

/* ── Status toggle ── */
.status-toggle { display: flex; gap: 8px; }
.status-opt {
  flex: 1;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.15s;
}
.status-opt.active-opt {
  border-color: var(--success);
  background: rgba(var(--success-rgb),0.08);
  color: var(--success);
}
.status-opt[data-val="PAUSED"].active-opt {
  border-color: var(--warn);
  background: rgba(var(--warn-rgb),0.08);
  color: var(--warn);
}

/* ── Diff preview ── */
.diff-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
#diff-preview { border-top: 1px solid var(--border); padding-top: 14px; }
.diff-live-badge {
  display: inline-block;
  background: rgba(var(--accent-rgb),0.10);
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 8px;
  vertical-align: middle;
  letter-spacing: 0.05em;
}
.diff-row {
  display: grid;
  grid-template-columns: 120px 1fr 1fr;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-2);
  font-size: 13px;
  align-items: center;
}
.diff-row:last-child { border-bottom: none; }
.diff-campo { color: var(--text-3); font-size: 11px; text-transform: uppercase; }
.diff-old { color: var(--danger); text-decoration: line-through; }
.diff-new { color: var(--accent); font-weight: 600; }

/* ── Creative cards ── */
.creative-mode-card,
.creative-flow-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface-2);
}
.creative-mode-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.creative-mode-btn {
  text-align: left;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--r);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font);
}
.creative-mode-btn strong { font-size: 13px; color: var(--text); }
.creative-mode-btn span  { font-size: 12px; color: var(--text-2); line-height: 1.45; }
.creative-mode-btn.active {
  border-color: var(--accent);
  background: rgba(var(--accent-rgb),0.07);
  box-shadow: 0 0 0 1px rgba(var(--accent-rgb),0.15);
}
.creative-mode-btn.active strong { color: var(--accent); }
.creative-mode-btn.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  border-style: dashed;
}

.creative-mode-warning,
.flow-note {
  font-size: 12px;
  line-height: 1.55;
  padding: 11px 14px;
  border-radius: var(--r-sm);
  background: rgba(var(--warn-rgb),0.07);
  border: 1px solid rgba(var(--warn-rgb),0.20);
  color: var(--warn);
}
.flow-note.warning {
  background: rgba(var(--danger-rgb),0.07);
  border-color: rgba(var(--danger-rgb),0.20);
  color: var(--danger);
}
.creative-compatibility-summary {
  font-size: 12px;
  line-height: 1.5;
  padding: 11px 14px;
  border-radius: var(--r-sm);
  background: rgba(var(--accent-rgb),0.06);
  border: 1px solid rgba(var(--accent-rgb),0.18);
  color: var(--text);
}
.creative-compatibility-summary strong { color: var(--accent); }

.creative-flow-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.flow-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
  white-space: nowrap;
}
.flow-badge.neutral { background: rgba(var(--warn-rgb),0.10); color: var(--warn); border-color: rgba(var(--warn-rgb),0.20); }

.static-upload-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(var(--accent-rgb),0.14);
  border-radius: var(--r-lg);
  background: rgba(var(--accent-rgb),0.04);
}
.static-upload-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.performance-badge {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: rgba(var(--warn-rgb),0.12);
  color: var(--warn);
  border: 1px solid rgba(var(--warn-rgb),0.20);
}
.performance-badge.good  { background: rgba(var(--success-rgb),0.10); color: var(--success); border-color: rgba(var(--success-rgb),0.20); }
.performance-badge.bad   { background: rgba(var(--danger-rgb),0.10); color: var(--danger); border-color: rgba(var(--danger-rgb),0.20); }

.static-image-preview-wrap {
  padding: 12px;
  border: 1px dashed var(--border);
  border-radius: var(--r);
  background: var(--surface-2);
}
.static-image-preview { display: block; max-width: 100%; max-height: 240px; border-radius: var(--r-sm); object-fit: contain; margin: 0 auto; }

.carousel-preview-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.carousel-preview-item { border: 1px solid var(--border); border-radius: var(--r-sm); overflow: hidden; background: var(--surface-2); }
.carousel-preview-item img { display: block; width: 100%; height: 90px; object-fit: cover; }
.carousel-preview-item span { display: block; padding: 6px 8px; font-size: 11px; color: var(--text-2); }

/* ── Creative preview ── */
.creative-preview {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.creative-preview img { width: 100%; height: 100%; object-fit: cover; }
.creative-preview-empty { text-align: center; color: var(--text-3); font-size: 13px; padding: 20px; }
.creative-badge {
  position: absolute;
  bottom: 4px;
  right: 4px;
  background: rgba(var(--success-rgb),0.9);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.creative-badge.video { background: rgba(var(--warn-rgb),0.9); }

/* ── Drafts ── */
.drafts-grid { display: flex; flex-direction: column; gap: 12px; }
.draft-card {
  background: var(--surface);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}
.draft-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.draft-name { font-weight: 700; font-size: 14px; color: var(--text); }
.draft-meta { display: flex; gap: 12px; font-size: 12px; color: var(--text-2); margin-top: 3px; }
.draft-badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.badge-campaign { background: rgba(var(--success-rgb),0.10); color: var(--success); }
.badge-adset { background: rgba(var(--warn-rgb),0.10); color: var(--warn); }
.badge-ad { background: rgba(var(--danger-rgb),0.10); color: var(--danger); }
.draft-diff { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; padding: 12px; background: var(--surface-2); border-radius: var(--r-sm); }
.draft-diff-row { display: grid; grid-template-columns: 110px 1fr 16px 1fr; gap: 8px; font-size: 12px; align-items: center; }
.draft-diff-campo { color: var(--text-3); }
.draft-diff-old { color: var(--danger); text-decoration: line-through; }
.draft-diff-arrow { color: var(--text-3); text-align: center; }
.draft-diff-new { color: var(--accent); font-weight: 600; }
.draft-valid-ok  { margin-top: 8px; font-size: 12px; color: var(--success); }
.draft-valid-err { margin-top: 8px; font-size: 12px; color: var(--danger); }

/* ── Changes ── */
.changes-list { display: flex; flex-direction: column; gap: 10px; }
.change-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}
.change-header { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 6px; }
.change-title { font-weight: 600; color: var(--text); }
.change-date { color: var(--text-3); font-size: 12px; }
.change-detail { font-size: 13px; color: var(--text-2); line-height: 1.6; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .edit-layout { grid-template-columns: 1fr; }
  .entity-tree { max-height: 280px; }
  .creative-mode-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .tab-button { padding: 8px 10px; font-size: 12px; }
  .editor-card { padding: 16px; }
  .entity-tree { max-height: 220px; }
  .creative-preview { width: 90px; height: 90px; }
  .status-toggle { flex-direction: column; }
  .static-upload-head { flex-direction: column; }
  .creative-mode-grid { grid-template-columns: 1fr; }
  .draft-diff-row { grid-template-columns: 90px 1fr 12px 1fr; font-size: 11px; }
  .diff-row { grid-template-columns: 90px 1fr 1fr; }
}