/* Operation-system specific styles. Loaded after /ui/styles.css. */

main.ops-main {
  height: calc(100vh - var(--topbar-h));
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ops-view {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ops-view.hidden {
  display: none;
}

.panel.ops-segments,
.panel.ops-config {
  flex: 1 1 auto;
  min-height: 0;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

.panel-head h2 {
  font-size: 14px;
  font-weight: 600;
}

.toolbar {
  display: flex;
  gap: 6px;
}

.toolbar button {
  height: 26px;
  padding: 0 10px;
  font-size: 12px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

.toolbar button:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.toolbar button.secondary {
  background: var(--surface);
  color: var(--text-2);
  border-color: var(--border);
}

.toolbar button.secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--surface);
}

.ops-segment-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 8px;
  padding: 12px;
  overflow-y: auto;
  align-content: start;
}

.ops-card {
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
}

.ops-card .card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  flex-wrap: wrap;
}

.ops-card .card-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
}

.ops-card .card-title .muted {
  font-size: 12px;
}

.ops-card .card-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.badge {
  border: 1px solid var(--border);
  background: var(--surface-2);
  padding: 1px 6px;
  font-size: 11px;
  color: var(--text-2);
  border-radius: 2px;
  white-space: nowrap;
}

.badge-accent {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-bg);
}

.state-badge {
  padding: 1px 6px;
  font-size: 11px;
  border-radius: 2px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.state-badge.state-idle { color: var(--text-2); }
.state-badge.state-active {
  background: rgba(5, 150, 105, 0.08);
  border-color: var(--success);
  color: var(--success);
}
.state-badge.state-warn {
  background: rgba(217, 119, 6, 0.08);
  border-color: var(--warning);
  color: var(--warning);
}
.state-badge.state-error {
  background: rgba(239, 68, 68, 0.08);
  border-color: var(--danger);
  color: var(--danger);
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--text-2);
}

.card-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.card-note {
  border-left: 2px solid var(--warning);
  padding: 4px 6px;
  background: rgba(217, 119, 6, 0.06);
  color: var(--text);
  font-size: 11px;
  white-space: pre-wrap;
  word-break: break-word;
}

.card-actions {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.card-actions button {
  flex: 1 1 auto;
  min-width: 60px;
  height: 24px;
  font-size: 11px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
}

.card-actions button:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.card-actions button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.card-empty {
  padding: 24px;
  text-align: center;
}

.ops-banner {
  grid-column: 1 / -1;
  border-radius: 2px;
  padding: 6px 10px;
  font-size: 12px;
}

.ops-banner.banner-info {
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid var(--accent);
  color: var(--accent);
}

.ops-banner.banner-error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid var(--danger);
  color: var(--danger);
}

.badge-warn {
  border-color: var(--warning);
  color: var(--warning);
  background: rgba(217, 119, 6, 0.06);
}

/* Config view layout */
.panel.ops-config {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  flex: 1 1 auto;
  min-height: 0;
}

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

.config-pane {
  background: var(--surface);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.config-list {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.config-row {
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
}

.config-row.creating {
  border-color: var(--accent);
  background: var(--accent-bg);
}

.row-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 10px;
  align-items: center;
  flex-wrap: wrap;
}

.row-title {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 13px;
}

.row-actions {
  display: flex;
  gap: 4px;
}

.row-actions button {
  height: 24px;
  font-size: 11px;
  padding: 0 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
}

.row-actions button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.row-actions button.danger {
  border-color: var(--danger);
  color: var(--danger);
  background: var(--surface);
}

.row-actions button.danger:hover {
  background: rgba(239, 68, 68, 0.06);
  color: var(--danger);
}

.row-edit,
.row-body {
  padding: 10px;
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.row-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 4px;
  margin-top: 4px;
}

.config-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 2px;
}

.config-form label {
  display: flex;
  flex-direction: column;
  font-size: 11px;
  color: var(--text-2);
  gap: 2px;
}

.config-form label.form-check {
  flex-direction: row;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.config-form input,
.config-form select,
.config-form textarea {
  font-size: 12px;
  padding: 4px 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
}

.config-form textarea {
  resize: vertical;
  min-height: 48px;
}

.form-row {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  padding-top: 4px;
}

.form-actions button {
  font-size: 12px;
  padding: 4px 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
}

.form-actions button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.form-actions button[type="submit"] {
  border-color: var(--accent);
  color: var(--accent);
}

.form-actions button[type="submit"]:hover {
  background: var(--accent);
  color: #fff;
}

.config-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.config-table th,
.config-table td {
  border-bottom: 1px solid var(--border-light);
  padding: 4px 6px;
  text-align: left;
  vertical-align: top;
}

.config-table th {
  background: var(--surface-2);
  font-weight: 600;
  color: var(--text-2);
}

.config-table td.mono {
  font-family: ui-monospace, "JetBrains Mono", monospace;
  font-size: 11px;
  word-break: break-all;
}

/* Platform-config view layout (data source / point / equipment management),
   reuses the shared core panels (.panel.top-left / .top-right / ...). */
.ops-platform-grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 2fr) minmax(0, 1.3fr);
  grid-template-rows: minmax(0, 1fr) 320px;
  gap: 1px;
  background: var(--border);
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

.ops-platform-grid .panel.top-left    { grid-column: 1; grid-row: 1; }
.ops-platform-grid .panel.top-right   { grid-column: 2 / 4; grid-row: 1; }
.ops-platform-grid .panel.bottom-left { grid-column: 1; grid-row: 2; }
.ops-platform-grid .panel.bottom-mid  { grid-column: 2; grid-row: 2; }
.ops-platform-grid .panel.bottom-right { grid-column: 3; grid-row: 2; }

@media (max-width: 1100px) {
  .ops-platform-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    grid-auto-rows: minmax(220px, auto);
    overflow-y: auto;
  }
  .ops-platform-grid .panel.top-left,
  .ops-platform-grid .panel.top-right,
  .ops-platform-grid .panel.bottom-left,
  .ops-platform-grid .panel.bottom-mid,
  .ops-platform-grid .panel.bottom-right {
    grid-column: 1;
    grid-row: auto;
  }
}

/* Monitor view: segment cards fill, system-event panel pinned at the bottom. */
.ops-view[data-view="monitor"] .panel.ops-bottom {
  flex: 0 0 220px;
  min-height: 0;
}