/* ============================================================
   ZORNOX Web Ops Console — Shared Stylesheet
   Cloudflare Pages static site — no build step required
   ============================================================ */

/* === Design Tokens === */
:root {
  --bg-base:          #070b14;
  --bg-mesh:          radial-gradient(ellipse at 65% 0%,   rgba(34,211,238,0.055) 0%, transparent 55%),
                      radial-gradient(ellipse at 0%  80%,  rgba(59,130,246,0.045) 0%, transparent 50%),
                      radial-gradient(ellipse at 100% 50%, rgba(99,102,241,0.03)  0%, transparent 45%);

  --surface:          rgba(15, 23, 42, 0.65);
  --surface-raised:   rgba(15, 23, 42, 0.88);
  --surface-hover:    rgba(15, 23, 42, 0.90);

  --border:           rgba(148, 163, 184, 0.10);
  --border-strong:    rgba(148, 163, 184, 0.18);
  --border-accent:    rgba(34,  211, 238, 0.30);

  --text-primary:     #e2e8f0;
  --text-secondary:   #94a3b8;
  --text-muted:       #475569;

  --accent:           #22d3ee;
  --accent-dim:       rgba(34,  211, 238, 0.13);
  --accent-blue:      #3b82f6;
  --accent-blue-dim:  rgba(59,  130, 246, 0.13);

  --success:          #10b981;
  --success-dim:      rgba(16,  185, 129, 0.13);
  --warning:          #f59e0b;
  --warning-dim:      rgba(245, 158, 11,  0.13);
  --danger:           #ef4444;
  --danger-dim:       rgba(239, 68,  68,  0.13);

  --radius-xs:  4px;
  --radius-sm:  6px;
  --radius:    10px;
  --radius-lg: 16px;

  --shadow-sm:  0 2px  8px rgba(0,0,0,0.30);
  --shadow:     0 4px 24px rgba(0,0,0,0.45);
  --shadow-lg:  0 8px 48px rgba(0,0,0,0.55);

  --font:      -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "Cascadia Code", "Fira Code", "Consolas", monospace;

  --nav-height: 58px;
  --content-max: 1200px;
  --transition: 0.15s ease;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  height: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100%;
  background: var(--bg-base);
  background-image: var(--bg-mesh);
  background-attachment: fixed;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; font-size: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }
ul { list-style: none; }
code { font-family: var(--font-mono); }

/* ============================================================
   NAVBAR
   ============================================================ */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(7, 11, 20, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 8px;
  z-index: 100;
  user-select: none;
}

/* Brand */
.nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
  margin-right: 16px;
}

.brand-icon {
  width: 28px;
  height: 28px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

.brand-name {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--text-primary);
}

.brand-sub {
  font-size: 8px;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  align-self: flex-end;
  padding-bottom: 1px;
}

/* Nav links */
.nav-links {
  display: flex;
  gap: 2px;
  flex: 1;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition);
  letter-spacing: 0.025em;
  white-space: nowrap;
}

.nav-link:hover {
  background: rgba(148, 163, 184, 0.08);
  color: var(--text-primary);
}

.nav-link.active {
  background: var(--accent-dim);
  color: var(--accent);
}

/* Nav badge */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0;
}

/* Nav status */
.nav-status {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
  flex-shrink: 0;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: status-pulse 2.4s ease-in-out infinite;
}

@keyframes status-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--success); }
  50%       { opacity: 0.5; box-shadow: 0 0 3px var(--success); }
}

.status-label {
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
}

/* ============================================================
   LAYOUT
   ============================================================ */

.main-content {
  padding: calc(var(--nav-height) + 36px) 24px 64px;
  max-width: var(--content-max);
  margin: 0 auto;
}

/* Page Header */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

.page-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.meta-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 5px 11px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

/* ============================================================
   DASHBOARD — Stats Grid
   ============================================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  backdrop-filter: blur(8px);
  transition: border-color var(--transition);
}

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

.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}

.stat-icon--pending { background: var(--warning-dim);      color: var(--warning); }
.stat-icon--upload  { background: var(--accent-dim);       color: var(--accent);  }
.stat-icon--ok      { background: var(--success-dim);      color: var(--success); }
.stat-icon--info    { background: rgba(148,163,184,0.08);  color: var(--text-secondary); }

.stat-body { display: flex; flex-direction: column; gap: 2px; }

.stat-value {
  font-size: 19px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================
   DASHBOARD — Action Cards
   ============================================================ */

.action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

@media (max-width: 640px) { .action-grid { grid-template-columns: 1fr; } }

.action-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  transition: border-color var(--transition), background var(--transition), transform 0.18s ease, box-shadow 0.18s ease;
  backdrop-filter: blur(8px);
}

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

.action-card--upload:hover  { border-color: var(--border-accent); }
.action-card--pending:hover { border-color: rgba(245,158,11,0.30); }

.action-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.action-card--upload  .action-card-icon { background: var(--accent-dim);   color: var(--accent);  }
.action-card--pending .action-card-icon { background: var(--warning-dim);  color: var(--warning); }

.action-card-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.action-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 20px;
}

.action-card-cta {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.action-card--upload  .action-card-cta { color: var(--accent);  }
.action-card--pending .action-card-cta { color: var(--warning); }

/* ============================================================
   DASHBOARD — Info / Architecture Card
   ============================================================ */

.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  backdrop-filter: blur(8px);
}

.info-card-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.arch-flow {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.arch-node {
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  background: rgba(148,163,184,0.06);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.arch-node--active {
  background: var(--accent-dim);
  border-color: var(--border-accent);
  color: var(--accent);
}

.arch-arrow { color: var(--text-muted); font-size: 13px; }

.info-note {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   SECTION LABEL
   ============================================================ */

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

/* ============================================================
   UPLOAD PAGE — Drop Zone
   ============================================================ */

.drop-zone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  background: var(--surface);
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
  outline: none;
}

.drop-zone:hover,
.drop-zone:focus,
.drop-zone--active {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.drop-zone-icon {
  display: block;
  font-size: 40px;
  margin-bottom: 14px;
  color: var(--text-muted);
  line-height: 1;
  transition: color var(--transition), transform 0.2s ease;
}

.drop-zone:hover   .drop-zone-icon,
.drop-zone:focus   .drop-zone-icon,
.drop-zone--active .drop-zone-icon {
  color: var(--accent);
  transform: translateY(-3px);
}

.drop-zone-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.drop-zone-sub {
  font-size: 13px;
  color: var(--text-muted);
}

/* Upload Progress */
.upload-progress-list {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.upload-progress-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 4px;
  font-size: 13px;
  gap: 12px;
}

.upload-progress-item:last-child { margin-bottom: 0; }

.upload-progress-item--uploading { background: var(--accent-blue-dim); }
.upload-progress-item--success   { background: var(--success-dim); }
.upload-progress-item--error     { background: var(--danger-dim); }

.upi-name {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.upi-status {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  flex-shrink: 0;
}

/* Recent Uploads List */
.recent-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.recent-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.recent-item:last-child { border-bottom: none; }
.recent-item:hover       { background: rgba(148,163,184,0.05); }

.recent-item-icon {
  width: 30px;
  height: 30px;
  background: rgba(148,163,184,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.recent-item-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
  flex: 1;
}

.recent-item-name {
  font-size: 13px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-item-time {
  font-size: 11px;
  color: var(--text-muted);
}

/* ============================================================
   PENDING PAGE — Layout
   ============================================================ */

.pending-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 14px;
  align-items: start;
  min-height: calc(100vh - 220px);
}

@media (max-width: 860px) {
  .pending-layout { grid-template-columns: 1fr; }
}

/* Panels */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.panel-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.panel-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex: 1;
}

.panel-toolbar {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

/* Search */
.search-input {
  width: 100%;
  padding: 9px 13px;
  background: rgba(7, 11, 20, 0.70);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition);
}

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

/* Pending List */
.pending-list-scroll {
  flex: 1;
  overflow-y: auto;
  max-height: calc(100vh - 260px);
}

.pending-list-scroll::-webkit-scrollbar        { width: 4px; }
.pending-list-scroll::-webkit-scrollbar-track  { background: transparent; }
.pending-list-scroll::-webkit-scrollbar-thumb  { background: var(--border); border-radius: 2px; }

.pending-item {
  display: flex;
  align-items: center;
  padding: 11px 14px;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition);
}

.pending-item:last-child { border-bottom: none; }
.pending-item:hover       { background: rgba(148,163,184,0.05); }

.pending-item--selected {
  background: var(--accent-dim) !important;
  border-left: 2px solid var(--accent);
  padding-left: 12px;
}

.pending-item-check {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 2px;
}

.item-checkbox {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
  cursor: pointer;
}

.pending-item-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  overflow: hidden;
  flex: 1;
  min-width: 0;
}

.pending-item-title {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pending-item-meta {
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Preview Panel */
.preview-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  backdrop-filter: blur(8px);
  min-height: 480px;
}

.preview-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-height: 360px;
  color: var(--text-muted);
  font-size: 13px;
  gap: 10px;
}

.preview-empty-icon {
  font-size: 28px;
  opacity: 0.4;
}

.preview-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.preview-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.preview-id {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.preview-date {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.preview-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.45;
}

.preview-body {
  padding: 18px 20px;
  flex: 1;
  overflow-y: auto;
}

.preview-text {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
}

.preview-api-note {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  background: rgba(148,163,184,0.04);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  word-break: break-all;
}

.preview-actions {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform 0.12s ease;
  letter-spacing: 0.025em;
  white-space: nowrap;
  outline: none;
}

.btn:active { transform: scale(0.97); }

.btn--approve {
  background: var(--success-dim);
  border-color: rgba(16,185,129,0.30);
  color: var(--success);
}
.btn--approve:hover {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}

.btn--reject {
  background: var(--danger-dim);
  border-color: rgba(239,68,68,0.30);
  color: var(--danger);
}
.btn--reject:hover {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

.btn--default {
  background: rgba(148,163,184,0.07);
  border-color: var(--border);
  color: var(--text-secondary);
}
.btn--default:hover {
  background: rgba(148,163,184,0.14);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.btn--sm {
  padding: 5px 11px;
  font-size: 11px;
  letter-spacing: 0.04em;
}

/* ============================================================
   BATCH ACTION BAR
   ============================================================ */

.batch-bar {
  position: fixed;
  bottom: -90px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 11px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
  transition: bottom 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 50;
  white-space: nowrap;
}

.batch-bar--visible { bottom: 24px; }

.batch-bar-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.batch-count {
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.batch-bar-sep {
  width: 1px;
  height: 18px;
  background: var(--border-strong);
  flex-shrink: 0;
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */

.toast-container {
  position: fixed;
  bottom: 80px;
  right: 22px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  z-index: 200;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  background: var(--surface-raised);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateX(16px);
  transition: opacity 0.22s ease, transform 0.22s ease;
  max-width: 300px;
  box-shadow: var(--shadow);
}

.toast--visible {
  opacity: 1;
  transform: translateX(0);
}

.toast--success { border-color: rgba(16,185,129,0.40); }
.toast--error   { border-color: rgba(239,68,68, 0.40); }
.toast--warning { border-color: rgba(245,158,11,0.40); }
.toast--info    { border-color: var(--border-accent);  }

/* ============================================================
   EMPTY / LOADING STATES
   ============================================================ */

.state-empty,
.state-loading,
.state-error {
  padding: 36px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

.state-loading::before {
  content: "⟳";
  display: block;
  font-size: 20px;
  margin-bottom: 8px;
  animation: spin 1.2s linear infinite;
  color: var(--accent);
}

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.state-error { color: var(--danger); }

.retry-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  margin-left: 8px;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.retry-btn:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 540px) {
  .main-content { padding-left: 14px; padding-right: 14px; }
  .navbar { padding: 0 14px; }
  .brand-sub { display: none; }
  .nav-status .status-label { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}