/* ── Stats bar ── */
.stats-bar-wrap {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.stats-bar {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 2rem;
  max-width: 1440px;
  margin: 0 auto;
}

.stat-card {
  flex: 1;
  padding: 1rem 1.125rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: border-color 0.2s;
}

.stat-card:hover { border-color: var(--border-hi); }

.stat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}

.stat-icon.total    { background: var(--accent-dim); color: var(--accent); }
.stat-icon.online   { background: var(--green-dim);  color: var(--green); }
.stat-icon.charging { background: var(--amber-dim);  color: var(--amber); }
.stat-icon.error    { background: var(--red-dim);    color: var(--red); }

.stat-value {
  font-family: var(--mono);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-top: 4px;
  font-weight: 500;
}

/* ── Section header ── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.refresh-info {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.refresh-bar {
  width: 50px;
  height: 2px;
  background: var(--border);
  border-radius: 1px;
  overflow: hidden;
}

.refresh-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 1px;
  transition: width 1s linear;
  opacity: 0.7;
}

/* ── Grid ── */
.station-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 0.75rem;
}

/* ── Station card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
  animation: fadeIn 0.3s ease both;
  cursor: pointer;
}

.card:hover {
  border-color: var(--border-hi);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.card-identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.card-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.card-dot.available   { background: var(--green); }
.card-dot.charging    { background: var(--amber); }
.card-dot.faulted     { background: var(--red); }
.card-dot.unavailable { background: var(--text-muted); }
.card-dot.preparing   { background: var(--cyan); }
.card-dot.finishing   { background: var(--purple); }
.card-dot.reserved    { background: var(--blue); }
.card-dot.occupied    { background: var(--amber); }
.card-dot.suspendedev,
.card-dot.suspendedevse { background: var(--amber); }

.card-name {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text);
}

.card-badge {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
}

.card-badge.available   { background: var(--green-dim);  color: var(--green); }
.card-badge.charging    { background: var(--amber-dim);  color: var(--amber); }
.card-badge.faulted     { background: var(--red-dim);    color: var(--red); }
.card-badge.unavailable { background: var(--surface-2);  color: var(--text-muted); }
.card-badge.preparing   { background: rgba(57,210,192,0.15); color: var(--cyan); }
.card-badge.finishing   { background: rgba(188,140,255,0.15); color: var(--purple); }
.card-badge.reserved    { background: var(--blue-dim);   color: var(--blue); }
.card-badge.occupied    { background: var(--amber-dim);  color: var(--amber); }
.card-badge.suspendedev,
.card-badge.suspendedevse { background: var(--amber-dim); color: var(--amber); }
.card-badge.ocpp-16  { background: var(--blue-dim);  color: var(--blue); }
.card-badge.ocpp-201 { background: rgba(57,210,192,0.15); color: var(--cyan); }

.card-body {
  padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1.5rem;
}

.card-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
  font-weight: 500;
}

.card-value {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--text-dim);
  font-weight: 400;
}

.card-footer {
  padding: 0.6rem 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-protocol, .card-ts {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ── Empty state ── */
.empty {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text-dim);
  grid-column: 1 / -1;
}

.empty-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  opacity: 0.3;
}

.empty-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.empty-text {
  font-size: 0.9rem;
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.6;
  color: var(--text-dim);
}

/* ── Buttons ── */
.btn {
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s;
}

.btn:hover {
  border-color: var(--border-hi);
  background: var(--surface-2);
}

.btn-primary {
  background: var(--accent);
  border-color: transparent;
  color: #fff;
}

.btn-primary:hover {
  background: #4f46e5;
  border-color: transparent;
}

.btn-sm {
  padding: 4px 12px;
  font-size: 0.82rem;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ── View toggle ── */
.view-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.view-toggle button {
  background: var(--surface);
  border: none;
  color: var(--text-muted);
  padding: 6px 12px;
  cursor: pointer;
  font-size: 0.9rem;
  font-family: var(--sans);
  transition: all 0.15s;
}

.view-toggle button:hover { color: var(--text); }

.view-toggle button.active {
  background: var(--surface-2);
  color: var(--text);
}

/* ── Info panel ── */
.info-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.info-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.info-panel-title {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text);
}

.info-section {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.info-section:last-child { border-bottom: none; }

.info-section-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 0.75rem;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
}

.info-key {
  font-size: 0.9rem;
  color: var(--text-dim);
}

.info-val {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 400;
}

/* ── Forms ── */
.form-group {
  margin-bottom: 0.75rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 4px;
  font-weight: 600;
}

.form-label .required {
  color: var(--red);
  margin-left: 2px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  outline: none;
  transition: border-color 0.15s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent);
}

.form-select {
  cursor: pointer;
  appearance: auto;
}

.form-textarea {
  resize: vertical;
  min-height: 60px;
}

.form-fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  margin-bottom: 0.75rem;
}

.form-fieldset-legend {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 0 4px;
}

/* ── Command list ── */
.command-group {
  margin-bottom: 0.5rem;
}

.command-group-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 8px 12px 4px;
}

.command-item {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-dim);
  font-family: var(--sans);
  font-size: 0.9rem;
  padding: 7px 12px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.1s;
}

.command-item:hover {
  background: var(--surface-2);
  color: var(--text);
}

.command-item.active {
  background: var(--accent-dim);
  color: var(--accent);
}

.command-item-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 1px;
}

/* ── Table ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  transition: color 0.15s;
}

.data-table th:hover { color: var(--text-dim); }
.data-table th.sorted { color: var(--accent); }

.data-table td {
  font-size: 0.9rem;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
}

.data-table tr {
  cursor: pointer;
  transition: background 0.1s;
}

.data-table tbody tr:hover {
  background: var(--surface-2);
}

/* ── Search input ── */
.search-input {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  outline: none;
  transition: border-color 0.15s;
}

.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--text-muted); }

/* ── Station info bar (horizontal) ── */
.station-info-bar {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1rem 1.25rem;
  flex-wrap: wrap;
}

.station-info-identity {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
}

.station-info-name {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}

.station-info-fields {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.station-info-field {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.station-info-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.station-info-value {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text-dim);
}

/* ── Station page layout ── */
.station-commands-panel {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 450px;
}

.station-commands-sidebar {
  border-right: 1px solid var(--border);
  overflow-y: auto;
}

.station-commands-main {
  padding: 1.25rem;
}

.station-commands-empty {
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 3rem;
  text-align: center;
}

.station-command-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.station-command-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .stats-bar { padding: 0.75rem 1rem; flex-wrap: wrap; gap: 0.5rem; }
  .stat-card { min-width: calc(50% - 0.25rem); }
  .station-grid { grid-template-columns: 1fr; }
  .card-body { grid-template-columns: 1fr; }
}