/* KumoMTA Monitor — UI Mockup Styles */
:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #1a2234;
  --bg-card-hover: #1f2a40;
  --border: #2a3548;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #3b82f6;
  --accent-glow: rgba(59, 130, 246, 0.25);
  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.12);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.12);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.12);
  --info: #06b6d4;
  --info-bg: rgba(6, 182, 212, 0.12);
  --purple: #8b5cf6;
  --sidebar-width: 260px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

/* Layout */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
}

.sidebar-brand {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand h1 {
  font-size: 1.25rem;
  font-weight: 700;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-brand span {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
}

.nav-section {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 12px 12px 8px;
  font-weight: 600;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
  margin-bottom: 2px;
}

.nav-link:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.nav-link.active {
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.nav-icon {
  width: 20px;
  text-align: center;
  font-size: 1rem;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.status-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Main content */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 24px 28px;
  min-height: 100vh;
}

/* Top bar */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.page-title h2 {
  font-size: 1.5rem;
  font-weight: 700;
}

.page-title p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 2px;
}

.top-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.live-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--danger-bg);
  color: var(--danger);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.live-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--danger);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

/* Buttons */
.btn {
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover { background: #2563eb; }

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.btn-success {
  background: var(--success);
  color: white;
}

.btn-warning {
  background: var(--warning);
  color: #1a1a1a;
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
}

/* Stat cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.stat-card.blue::before { background: linear-gradient(90deg, var(--accent), var(--info)); }
.stat-card.green::before { background: var(--success); }
.stat-card.orange::before { background: var(--warning); }
.stat-card.red::before { background: var(--danger); }
.stat-card.purple::before { background: var(--purple); }
.stat-card.cyan::before { background: var(--info); }

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.stat-value {
  font-size: 1.85rem;
  font-weight: 700;
  margin: 8px 0 4px;
  font-variant-numeric: tabular-nums;
}

.stat-change {
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }

.stat-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 1.5rem;
  opacity: 0.15;
}

/* Cards & panels */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.card-header h3 {
  font-size: 0.95rem;
  font-weight: 600;
}

.card-body {
  padding: 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

/* Time window tabs */
.time-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.time-tab {
  padding: 7px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.time-tab:hover, .time-tab.active {
  background: var(--accent-glow);
  border-color: rgba(59, 130, 246, 0.4);
  color: var(--accent);
}

/* Chart container */
.chart-wrap {
  position: relative;
  height: 280px;
}

.chart-wrap.sm { height: 200px; }
.chart-wrap.lg { height: 340px; }

/* Tables */
.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

thead th {
  text-align: left;
  padding: 12px 16px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.2);
}

tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}

body:not(.pmta-style) tbody tr:hover td {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 600;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info { background: var(--info-bg); color: var(--info); }

/* Progress bar */
.progress-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 6px;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s;
}

.progress-fill.green { background: linear-gradient(90deg, var(--success), #34d399); }
.progress-fill.blue { background: linear-gradient(90deg, var(--accent), var(--info)); }
.progress-fill.orange { background: linear-gradient(90deg, var(--warning), #fbbf24); }

/* Server status panel */
.server-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.metric-item {
  padding: 16px;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.metric-item label {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}

.metric-item .value {
  font-size: 1.1rem;
  font-weight: 700;
}

/* Action buttons group */
.action-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* Upload zone */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
}

.upload-zone:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.upload-zone .icon { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.5; }
.upload-zone p { color: var(--text-muted); font-size: 0.9rem; }
.upload-zone strong { color: var(--accent); }

/* Export options */
.export-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.export-item {
  padding: 20px;
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
}

.export-item .format-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.export-item h4 { font-size: 0.9rem; margin-bottom: 6px; }
.export-item p { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 14px; }

/* Settings form */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Responsive */
@media (max-width: 1200px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-content { margin-left: 0; padding: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== PowerMTA Monitor URL Style Layout ===== */
body.pmta-style {
  --pmta-orange: #d35400;
  --pmta-orange-dark: #b8460a;
  --pmta-bg: #f4f4f4;
  --pmta-panel: #ffffff;
  --pmta-border: #d8d8d8;
  --pmta-text: #333333;
  --pmta-text-light: #666666;
  --pmta-link: #1a6fb5;
  background: var(--pmta-bg);
  color: var(--pmta-text);
}

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

.pmta-header {
  background: var(--pmta-orange);
  color: #fff;
  display: flex;
  flex-direction: column;
}

.pmta-header-top {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 22px;
  padding: 2px 14px;
  background: rgba(0,0,0,0.18);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.pmta-header-main {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  min-height: 38px;
}

.pmta-brand {
  display: flex;
  align-items: center;
  padding: 0 16px;
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
  background: rgba(0,0,0,0.12);
  border-left: 1px solid rgba(255,255,255,0.15);
  flex-shrink: 0;
}

.pmta-nav {
  display: flex;
  align-items: stretch;
  flex-wrap: nowrap;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.35) transparent;
}

.pmta-nav a {
  color: #fff;
  text-decoration: none;
  padding: 0 11px;
  display: flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-right: 1px solid rgba(255,255,255,0.15);
  transition: background 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}

.pmta-nav a:hover { background: rgba(0,0,0,0.12); color: #fff; }
.pmta-nav a.active {
  background: rgba(0,0,0,0.2);
  box-shadow: inset 0 -3px 0 #fff;
}

.pmta-host {
  font-size: 0.68rem;
  white-space: nowrap;
  opacity: 0.95;
  letter-spacing: 0.02em;
}

.pmta-toolbar {
  background: var(--pmta-panel);
  border-bottom: 1px solid var(--pmta-border);
  padding: 8px 16px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
  font-size: 0.82rem;
}

.pmta-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--pmta-text-light);
}

.pmta-switch {
  width: 44px;
  height: 22px;
  background: #ccc;
  border-radius: 11px;
  position: relative;
  cursor: pointer;
}

.pmta-switch.on { background: #4a90d9; }
.pmta-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: left 0.2s;
}
.pmta-switch.on::after { left: 24px; }

.pmta-content {
  flex: 1;
  padding: 12px 16px 24px;
}

.pmta-section {
  background: var(--pmta-panel);
  border: 1px solid var(--pmta-border);
  margin-bottom: 12px;
}

.pmta-section-title {
  color: var(--pmta-orange);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 12px;
  border-bottom: 1px solid var(--pmta-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pmta-section-title .actions {
  display: flex;
  gap: 6px;
}

.pmta-btn {
  padding: 4px 10px;
  font-size: 0.72rem;
  border: 1px solid var(--pmta-border);
  background: #f8f8f8;
  color: var(--pmta-text);
  cursor: pointer;
  border-radius: 3px;
  text-decoration: none;
}

.pmta-btn:hover { background: #eee; border-color: #bbb; }
.pmta-btn-primary:hover { background: var(--pmta-orange-dark); }
.pmta-btn-primary {
  background: var(--pmta-orange);
  color: #fff;
  border-color: var(--pmta-orange-dark);
}

.pmta-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.pmta-grid-3col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.pmta-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.pmta-table th,
.pmta-table td {
  padding: 6px 10px;
  border: 1px solid var(--pmta-border);
  text-align: left;
  color: var(--pmta-text);
}

.pmta-table th {
  background: #fafafa;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--pmta-text-light);
}

.pmta-table td.num,
.pmta-table th.num { text-align: right; font-variant-numeric: tabular-nums; }

.pmta-table tbody tr:nth-child(even) { background: #fafafa; }
.pmta-table tbody tr { transition: background 0.1s ease; }
.pmta-table tbody tr:hover td {
  background: #fff3e6 !important;
  color: #333 !important;
}
.pmta-table tbody tr:hover td:first-child {
  box-shadow: inset 3px 0 0 var(--pmta-orange);
}

.pmta-table .sortable::after {
  content: ' ⇅';
  font-size: 0.65rem;
  color: #aaa;
}

.pmta-chart-box {
  padding: 12px;
  height: 220px;
  position: relative;
}

.pmta-chart-box.lg { height: 260px; }

.pmta-status-ok { color: #2d8a4e; font-weight: 600; }
.pmta-status-warn { color: #c47f00; font-weight: 600; }
.pmta-status-idle { color: #888; font-weight: 600; }
.pmta-status-err { color: #c0392b; font-weight: 600; }

.pmta-chart-box.traffic-spike { height: 200px; }

.pmta-legend {
  display: flex;
  gap: 20px;
  justify-content: center;
  padding: 10px;
  font-size: 0.78rem;
  color: var(--pmta-text-light);
  border-top: 1px solid var(--pmta-border);
}

.pmta-legend-dots span::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 5px;
  vertical-align: middle;
  border-radius: 50%;
}
.pmta-legend-dots .smtp-in::before { background: #7b68c4; }
.pmta-legend-dots .smtp-out::before { background: #3d9e5f; }

/* PowerMTA-style chart tooltip */
#pmta-traffic-tooltip {
  position: absolute;
  pointer-events: none;
  z-index: 200;
  opacity: 0;
  background: #f8f8f8;
  border: 1px solid #888;
  padding: 6px 10px;
  box-shadow: 1px 1px 3px rgba(0,0,0,0.1);
  transform: translate(12px, -50%);
  white-space: nowrap;
}
#pmta-traffic-tooltip .pmta-tt-time {
  color: #333;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 4px;
  font-family: Consolas, monospace;
}
#pmta-traffic-tooltip .pmta-tt-row {
  font-size: 11px;
  font-family: Consolas, monospace;
  line-height: 1.6;
}
#pmta-traffic-tooltip .pmta-tt-in { color: #7b68c4; font-weight: 600; }
#pmta-traffic-tooltip .pmta-tt-out { color: #3d9e5f; font-weight: 600; }

/* Delivery events / Logs page */
.pmta-log-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--pmta-border);
  background: #fff;
  flex-wrap: wrap;
}
.pmta-log-title {
  color: var(--pmta-orange);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}
.pmta-log-filters {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
  flex-wrap: nowrap;
}
.pmta-filter-item {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.pmta-filter-item.pmta-filter-grow {
  flex: 1;
  min-width: 140px;
  max-width: 280px;
}
.pmta-filter-label {
  font-size: 0.72rem;
  color: var(--pmta-text-light);
  font-weight: 600;
  white-space: nowrap;
}
.pmta-filter-sm { width: auto; min-width: 88px; padding: 4px 8px; font-size: 0.75rem; }
.pmta-filter-search { width: 100%; padding: 4px 8px; font-size: 0.75rem; }
.pmta-log-filters .pmta-btn { flex-shrink: 0; white-space: nowrap; }

.pmta-log-table .pmta-reason {
  font-size: 0.75rem;
  color: #666;
  max-width: 420px;
  word-break: break-word;
}
.pmta-table tbody tr:hover .pmta-reason {
  color: #444 !important;
}
.pmta-table tbody tr:hover .pmta-status-ok { color: #2d8a4e !important; }
.pmta-table tbody tr:hover .pmta-status-warn { color: #c47f00 !important; }
.pmta-table tbody tr:hover .pmta-status-idle { color: #666 !important; }
.pmta-table tbody tr:hover .pmta-status-err { color: #c0392b !important; }

.pmta-result {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid;
  text-transform: lowercase;
}
.pmta-result.delivered {
  color: #2d8a4e;
  background: #e8f5e9;
  border-color: #2d8a4e;
}
.pmta-result.deferred {
  color: #c47f00;
  background: #fff8e1;
  border-color: #e6a817;
}
.pmta-result.bounced {
  color: #c0392b;
  background: #fdecea;
  border-color: #c0392b;
}
.pmta-result.rejected {
  color: #8e44ad;
  background: #f3e8f9;
  border-color: #8e44ad;
}

.pmta-table-footer,
.pmta-log-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-top: 1px solid var(--pmta-border);
  font-size: 0.78rem;
  color: var(--pmta-text-light);
  flex-wrap: wrap;
}
.pmta-table-count,
.pmta-log-count { white-space: nowrap; flex-shrink: 0; }
.pmta-table-footer-right,
.pmta-log-footer-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.pmta-page-size {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.pmta-table-pages,
.pmta-log-pages {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: wrap;
}
.pmta-page-ellipsis {
  font-size: 0.78rem;
  color: var(--pmta-text-light);
  padding: 0 2px;
}

.pmta-drill-link {
  color: var(--pmta-link);
  font-weight: 600;
  text-decoration: none;
}
.pmta-drill-link:hover {
  text-decoration: underline;
}

.pmta-mini-stats {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: 1px solid var(--pmta-border);
}

.pmta-mini-stat {
  padding: 10px 12px;
  text-align: center;
  border-right: 1px solid var(--pmta-border);
}

.pmta-mini-stat:last-child { border-right: none; }
.pmta-mini-stat label {
  display: block;
  font-size: 0.68rem;
  color: var(--pmta-text-light);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.pmta-mini-stat .val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pmta-orange);
}

.pmta-form-group { margin-bottom: 12px; }
.pmta-form-group label {
  display: block;
  font-size: 0.78rem;
  color: var(--pmta-text-light);
  margin-bottom: 4px;
  font-weight: 600;
}
.pmta-form-control {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--pmta-border);
  background: #fff;
  color: var(--pmta-text);
  font-size: 0.82rem;
  border-radius: 3px;
}
.pmta-form-control:focus {
  outline: none;
  border-color: var(--pmta-orange);
}
.pmta-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 12px;
}
.pmta-upload {
  border: 2px dashed var(--pmta-border);
  padding: 32px;
  text-align: center;
  margin: 12px;
  background: #fafafa;
  cursor: pointer;
}
.pmta-upload:hover { border-color: var(--pmta-orange); background: #fff8f0; }
.pmta-upload p { font-size: 0.82rem; color: var(--pmta-text-light); margin-top: 8px; }
.pmta-upload strong { color: var(--pmta-orange); }
.pmta-cmd-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border-top: 1px solid var(--pmta-border);
}
.pmta-cmd-btns .pmta-btn-warn { background: #f39c12; color: #fff; border-color: #d68910; }
.pmta-cmd-btns .pmta-btn-danger { background: #c0392b; color: #fff; border-color: #a93226; }
.pmta-cmd-btns .pmta-btn-ok { background: #27ae60; color: #fff; border-color: #1e8449; }
.pmta-export-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 12px;
}
.pmta-export-card {
  border: 1px solid var(--pmta-border);
  padding: 16px;
  text-align: center;
  background: #fafafa;
}
.pmta-export-card h4 { font-size: 0.85rem; margin: 8px 0 4px; color: var(--pmta-text); }
.pmta-export-card p { font-size: 0.72rem; color: var(--pmta-text-light); margin-bottom: 10px; }

@media (max-width: 1100px) {
  .pmta-grid-2, .pmta-grid-3col { grid-template-columns: 1fr; }
  .pmta-mini-stats { grid-template-columns: repeat(3, 1fr); }
  .pmta-mini-stat { border-bottom: 1px solid var(--pmta-border); }
  .pmta-nav a { padding: 0 8px; font-size: 0.68rem; }
  .pmta-brand { font-size: 0.8rem; padding: 0 10px; }
  .pmta-export-grid { grid-template-columns: repeat(2, 1fr); }
  .pmta-form-row { grid-template-columns: 1fr; }
}