/* Допълнителни стилове за навигацията на потока, помощта и индикатора за обработка */

.flow-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-md);
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.flow-nav .muted { font-size: var(--font-size-sm); }

.muted { color: var(--text-muted); }
.mono { font-family: var(--doc-mono); }
.row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.grow { flex: 1; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }

.check { display: inline-flex; align-items: center; gap: 6px; font-size: var(--font-size-sm); color: var(--text-secondary); cursor: pointer; }
.check input { accent-color: var(--accent); }

.range-row { display: grid; grid-template-columns: 92px 1fr 52px; align-items: center; gap: 8px; font-size: var(--font-size-xs); color: var(--text-secondary); }
.range-row input[type=range] { width: 100%; accent-color: var(--accent); }
.range-row output { font-family: var(--doc-mono); text-align: right; }

.seg { display: inline-flex; border: 1px solid var(--border-subtle); border-radius: var(--border-radius-md); overflow: hidden; }
.seg button { font: inherit; font-size: var(--font-size-xs); font-weight: 600; padding: 6px 10px; border: 0; background: var(--bg-panel); color: var(--text-secondary); cursor: pointer; }
.seg button + button { border-left: 1px solid var(--border-subtle); }
.seg button.active { background: var(--accent-soft); color: var(--accent); }

.data-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-sm); }
.data-table th { text-align: left; font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); padding: 6px 8px; border-bottom: 1px solid var(--border-subtle); }
.data-table td { padding: 7px 8px; border-bottom: 1px solid var(--border-subtle); vertical-align: middle; }
.data-table img { width: 54px; height: 54px; object-fit: contain; background: #fff; border-radius: 4px; }
.data-table select, .data-table input[type=number] { font: inherit; font-size: var(--font-size-xs); padding: 4px 6px; border-radius: 6px; border: 1px solid var(--border-subtle); background: var(--bg-panel-alt); color: var(--text-primary); }

.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.stat-card { background: var(--bg-panel-alt); border: 1px solid var(--border-subtle); border-radius: var(--border-radius-md); padding: 10px 12px; }
.stat-card b { display: block; font-size: 20px; letter-spacing: -0.02em; }
.stat-card span { font-size: var(--font-size-xs); color: var(--text-muted); }

.text-editor {
  width: 100%; min-height: 320px; font-family: var(--doc-mono); font-size: 12.5px; line-height: 1.6; tab-size: 4;
  padding: 12px 14px; border-radius: var(--border-radius-md); border: 1px solid var(--border-subtle);
  background: var(--bg-panel-alt); color: var(--text-primary); resize: vertical; outline: none; white-space: pre-wrap;
}
.text-editor:focus { border-color: var(--accent-soft-border); }

.ctx-line { font-family: var(--doc-mono); font-size: 12px; padding: 7px 9px; border-radius: 6px; background: var(--bg-panel); border: 1px solid var(--border-subtle); line-height: 1.5; }
.ctx-line mark { background: var(--amber-soft); color: var(--amber); border-radius: 3px; padding: 0 2px; font-weight: 700; }
.ctx-line small { color: var(--text-muted); margin-right: 6px; }

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

.checklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.checklist li { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; background: var(--bg-panel-alt); border: 1px solid var(--border-subtle); font-size: var(--font-size-sm); }
.checklist .ok { color: var(--green); font-weight: 800; }
.checklist .warn { color: var(--amber); font-weight: 800; }
.checklist .bad { color: var(--red); font-weight: 800; }

.help-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--border-subtle); }
.help-head h3 { margin: 0; }
.help-layout { display: flex; flex: 1; min-height: 0; }
.help-nav { width: 260px; border-right: 1px solid var(--border-subtle); padding: 12px; overflow-y: auto; display: flex; flex-direction: column; gap: 4px; }
.help-nav .grp { font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); margin: 10px 4px 4px; }
.help-nav button { text-align: left; border: 0; background: transparent; color: var(--text-secondary); padding: 8px 10px; border-radius: 8px; cursor: pointer; font: inherit; font-weight: 600; }
.help-nav button.active, .help-nav button:hover { background: var(--accent-soft); color: var(--text-primary); }
.help-body { flex: 1; overflow-y: auto; padding: 18px 28px; line-height: 1.6; color: var(--text-secondary); font-size: 14px; }
.help-body h2 { color: var(--text-primary); margin-top: 0; }
.help-body code { background: var(--overlay-soft); border-radius: 4px; padding: 1px 5px; font-family: var(--doc-mono); font-size: .9em; }

.busy-box { background: var(--bg-panel); border: 1px solid var(--border-subtle); border-radius: var(--border-radius-lg); padding: 22px 28px; min-width: 320px; display: flex; flex-direction: column; align-items: center; gap: 12px; box-shadow: var(--shadow-pop); }
.busy-spinner { width: 32px; height: 32px; border-radius: 50%; border: 3px solid var(--accent-soft); border-top-color: var(--accent); animation: spin .8s linear infinite; }
.busy-progress { width: 100%; height: 6px; background: var(--overlay-soft); border-radius: 999px; overflow: hidden; }
.busy-progress div { height: 100%; width: 0; background: var(--accent); transition: width .15s; }
@keyframes spin { to { transform: rotate(360deg); } }

.zone-row { display: grid; grid-template-columns: repeat(4, 1fr) auto; gap: 4px; align-items: center; }
.zone-row input { width: 100%; font: inherit; font-size: 11px; padding: 3px 4px; border-radius: 4px; border: 1px solid var(--border-subtle); background: var(--bg-panel); color: var(--text-primary); }

.empty-state { text-align: center; padding: 30px; color: var(--text-muted); }