/* ============================================================
   main.css — Polymarket Bot UI
   Light theme — màu nền chủ đạo #f9fafb
   ============================================================ */

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

:root {
  --bg: #f9fafb;
  --surface: #ffffff;
  --surface2: #f3f4f6;
  --border: #e5e7eb;
  --border-dark: #d1d5db;
  --primary: #4f46e5;
  --primary-hov: #4338ca;
  --primary-bg: #ede9fe;
  --danger: #ef4444;
  --danger-hov: #dc2626;
  --danger-bg: #fee2e2;
  --success: #16a34a;
  --success-bg: #dcfce7;
  --warning: #d97706;
  --warning-bg: #fef3c7;
  --info-bg: #ede9fe;
  --text: #111827;
  --text-muted: #6b7280;
  --text-light: #9ca3af;
  --radius: 10px;
  --sidebar-w: 220px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

body {
  font-family:
    'Segoe UI',
    system-ui,
    -apple-system,
    sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  font-size: 14px;
}

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

.sidebar-brand {
  padding: 18px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  border-bottom: 1px solid var(--border);
}

.sidebar-nav {
  flex: 1;
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  overflow-y: auto;
}

.nav-section {
  padding: 12px 16px 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-light);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition:
    background 0.12s,
    color 0.12s;
  border-right: 3px solid transparent;
}

.nav-link:hover {
  background: var(--surface2);
  color: var(--text);
}
.nav-link.active {
  background: var(--primary-bg);
  color: var(--primary);
  border-right-color: var(--primary);
  font-weight: 600;
}
.nav-link .icon {
  font-size: 15px;
  width: 20px;
  text-align: center;
}

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-footer .avatar {
  width: 32px;
  height: 32px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.sidebar-footer .user-info {
  flex: 1;
  min-width: 0;
}
.sidebar-footer .uname {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.role-badge {
  font-size: 10px;
  padding: 1px 7px;
  border-radius: 20px;
  background: var(--primary);
  color: #fff;
  display: inline-block;
  margin-top: 2px;
  font-weight: 600;
}
.role-badge.user {
  background: var(--surface2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.sidebar-footer a.logout {
  color: var(--text-light);
  text-decoration: none;
  font-size: 18px;
  transition: color 0.12s;
}
.sidebar-footer a.logout:hover {
  color: var(--danger);
}

/* ── Main ──────────────────────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 28px 32px;
  min-height: 100vh;
}

/* ── Page header ───────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}
.page-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}
.page-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 3px;
}
.page-actions {
  display: flex;
  gap: 10px;
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title.space-between {
  justify-content: space-between;
}

/* ── Stats ─────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 5px;
}
.stat-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

/* ── Form ──────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
}

.form-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.5;
}

.form-control {
  width: 100%;
  padding: 8px 12px;
  background: var(--surface);
  border: 1px solid var(--border-dark);
  border-radius: 7px;
  color: var(--text);
  font-size: 13.5px;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
  outline: none;
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-control[readonly] {
  background: var(--surface2);
  color: var(--text-muted);
  cursor: not-allowed;
}

select.form-control {
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.12s;
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
  line-height: 1.4;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-hov);
  border-color: var(--primary-hov);
}
.btn-danger {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}
.btn-danger:hover {
  background: var(--danger-hov);
  border-color: var(--danger-hov);
}
.btn-success {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
}
.btn-success:hover {
  opacity: 0.88;
}
.btn-ghost {
  background: var(--surface);
  color: var(--text-muted);
  border-color: var(--border-dark);
}
.btn-ghost:hover {
  background: var(--surface2);
  color: var(--text);
}
.btn-sm {
  padding: 5px 11px;
  font-size: 12px;
}
.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Alerts ────────────────────────────────────────────────── */
.alert {
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
  border: 1px solid transparent;
}

.alert-error {
  background: var(--danger-bg);
  border-color: #fca5a5;
  color: #991b1b;
}
.alert-success {
  background: var(--success-bg);
  border-color: #86efac;
  color: #166534;
}
.alert-warning {
  background: var(--warning-bg);
  border-color: #fcd34d;
  color: #92400e;
}
.alert-info {
  background: var(--info-bg);
  border-color: #c4b5fd;
  color: #3730a3;
}

/* ── Table ─────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  padding: 9px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border);
  background: var(--surface2);
}

td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tr:last-child td {
  border-bottom: none;
}
tr:hover td {
  background: var(--surface2);
}

/* ── Badge ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-active {
  background: var(--success-bg);
  color: var(--success);
}
.badge-inactive {
  background: var(--surface2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.badge-admin {
  background: var(--primary-bg);
  color: var(--primary);
}
.badge-user {
  background: var(--surface2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.badge-ok {
  background: var(--success-bg);
  color: var(--success);
}

/* ── Radio / Checkbox group ────────────────────────────────── */
.radio-group,
.check-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.radio-group label,
.check-group label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  cursor: pointer;
  padding: 6px 12px;
  border: 1px solid var(--border-dark);
  border-radius: 6px;
  transition: all 0.12s;
  color: var(--text-muted);
  background: var(--surface);
  font-weight: 500;
}

.radio-group label:has(input:checked),
.check-group label:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-bg);
  color: var(--primary);
  font-weight: 600;
}

.radio-group input,
.check-group input {
  accent-color: var(--primary);
}

/* ── Coin row ──────────────────────────────────────────────── */
.coin-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.coin-row:last-child {
  border-bottom: none;
}

.coin-label {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 70px;
  font-size: 13px;
  cursor: pointer;
  font-weight: 700;
}

.tf-group {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tf-label {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border: 1px solid var(--border-dark);
  border-radius: 5px;
  font-size: 12px;
  cursor: pointer;
  color: var(--text-muted);
  background: var(--surface);
  transition: all 0.12s;
  font-weight: 500;
}

.tf-label:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-bg);
  color: var(--primary);
  font-weight: 600;
}

.tf-label.disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ── Divider / Section label ───────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* ── Log container ─────────────────────────────────────────── */
.log-container {
  background: var(--surface);
  border-radius: 8px;
  height: 300px;
  overflow-y: auto;
  padding: 12px 14px;
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 12px;
  line-height: 1.7;
  border: 1px solid var(--border);
}

.log-line .ts {
  color: #9ca3af;
}
.log-line .lvl-info {
  color: #2563eb;
}
.log-line .lvl-warn {
  color: #d97706;
}
.log-line .lvl-error {
  color: #dc2626;
}
.log-line .lvl-success {
  color: #16a34a;
}
.log-line .msg {
  color: #111827;
}

.trade-entry {
  margin-bottom: 8px;
  padding: 8px 10px;
  border-left: 3px solid var(--border);
  border-radius: 4px;
  background: var(--surface2);
}
.trade-entry.buy {
  border-left: 3px solid var(--success) !important;
}

.trade-entry.sell {
  border-left: 3px solid var(--danger) !important;
}

/* ── Tab buttons ───────────────────────────────────────────── */
.tab-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.12s;
  font-family: inherit;
}
.tab-btn:hover {
  color: var(--text);
  border-color: var(--border-dark);
}
.tab-btn.active {
  background: var(--primary-bg);
  border-color: var(--primary);
  color: var(--primary);
}

/* ── Modal ─────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}
.modal-overlay.open {
  display: flex;
}

.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  width: 480px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--text);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.modal-alert {
  padding: 10px 14px;
  border-radius: 7px;
  font-size: 13px;
  margin-bottom: 14px;
  display: none;
  border: 1px solid transparent;
}
.modal-alert.show {
  display: flex;
  align-items: center;
  gap: 8px;
}
.modal-alert.error {
  background: var(--danger-bg);
  border-color: #fca5a5;
  color: #991b1b;
}
.modal-alert.success {
  background: var(--success-bg);
  border-color: #86efac;
  color: #166534;
}

/* ── Global alert nổi trên modal ──────────────────────────── */
#globalAlert {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  min-width: 320px;
  max-width: 560px;
  display: none;
  animation: slideDown 0.2s ease;
}
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* ── Login ─────────────────────────────────────────────────── */
.login-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-wrap {
  width: 100%;
  max-width: 400px;
  padding: 16px;
}
.login-brand {
  text-align: center;
  margin-bottom: 28px;
}
.login-brand .logo {
  font-size: 44px;
  margin-bottom: 10px;
}
.login-brand h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}
.login-brand p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── Pass cell ─────────────────────────────────────────────── */
.pass-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pass-text {
  font-family: monospace;
  font-size: 13px;
  color: var(--text);
  min-width: 80px;
  display: inline-block;
}

.eye-btn {
  background: var(--surface2);
  border: 1px solid var(--border-dark);
  border-radius: 5px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
  padding: 3px 7px;
  line-height: 1;
  transition: all 0.12s;
  flex-shrink: 0;
  font-family: inherit;
}
.eye-btn:hover {
  background: var(--border);
  color: var(--text);
  border-color: var(--primary);
}
.eye-btn.active {
  color: var(--primary);
  border-color: var(--primary);
  background: var(--primary-bg);
}

/* ── Whale select modal ────────────────────────────────────── */
.whale-check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.12s;
  background: var(--surface);
  user-select: none;
}
.whale-check-item:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-bg);
}
.whale-check-item input[type='checkbox'] {
  accent-color: var(--primary);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}
.whale-check-info {
  flex: 1;
}
.whale-check-addr {
  font-family: monospace;
  font-size: 13px;
  color: var(--text);
  font-weight: 600;
}
.whale-check-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── Cred display ──────────────────────────────────────────── */
.cred-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.cred-row:last-child {
  border-bottom: none;
}
.cred-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.cred-value {
  font-family: monospace;
  font-size: 13px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  word-break: break-all;
}
.cred-masked {
  color: var(--text-light);
  letter-spacing: 2px;
}
.reveal-btn {
  background: var(--surface2);
  border: 1px solid var(--border-dark);
  border-radius: 5px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 11px;
  padding: 2px 8px;
  white-space: nowrap;
  transition: all 0.12s;
  font-family: inherit;
}
.reveal-btn:hover {
  color: var(--text);
  border-color: var(--primary);
}
.tag-ok {
  color: var(--success);
  font-size: 12px;
  font-weight: 600;
}
.tag-miss {
  color: var(--danger);
  font-size: 12px;
  font-weight: 600;
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track {
  background: var(--surface2);
}
::-webkit-scrollbar-thumb {
  background: var(--border-dark);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-light);
}
/* ── Profile ─────────────────────────────────── */
.cred-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.cred-row:last-child {
  border-bottom: none;
}
.cred-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}
.cred-value {
  font-family: monospace;
  font-size: 13px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  word-break: break-all;
}
.cred-masked {
  color: var(--text-muted);
  letter-spacing: 2px;
}
.reveal-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 5px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 11px;
  padding: 2px 8px;
  white-space: nowrap;
  transition: all 0.15s;
}
.reveal-btn:hover {
  color: var(--text);
  border-color: var(--primary);
}
.tag-ok {
  color: var(--success);
  font-size: 12px;
}
.tag-miss {
  color: var(--danger);
  font-size: 12px;
}
/* Dashboard */
#globalAlert {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  min-width: 320px;
  max-width: 560px;
  display: none;
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-12px);
  }

  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* Whale select trong modal */
.whale-check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition:
    border-color 0.15s,
    background 0.15s;
  background: var(--surface2);
  user-select: none;
}

.whale-check-item:has(input:checked) {
  border-color: var(--primary);
  background: rgba(99, 102, 241, 0.1);
}

.whale-check-item input[type='checkbox'] {
  accent-color: var(--primary);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.whale-check-info {
  flex: 1;
}

.whale-check-addr {
  font-family: monospace;
  font-size: 13px;
  color: var(--text);
}

.whale-check-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}
/* Accounts/index */
.pass-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pass-text {
  font-family: 'Consolas', monospace;
  font-size: 13px;
  color: var(--text);
  min-width: 80px;
  display: inline-block;
}
.eye-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 5px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
  padding: 3px 7px;
  line-height: 1;
  transition:
    background 0.15s,
    color 0.15s,
    border-color 0.15s;
  flex-shrink: 0;
}
.eye-btn:hover {
  background: var(--border);
  color: var(--text);
  border-color: var(--primary);
}
.eye-btn.active {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(99, 102, 241, 0.1);
}

.hidden {
  display: none;
}

/* ===== ERROR PAGES (404 / 403 / 500) ===== */

.error-page-body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f4f6f8;
  font-family: Arial, sans-serif;
  padding: 20px;
  box-sizing: border-box;
}

.error-page-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 48px 40px 40px;
  max-width: 560px;
  width: 100%;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Badge trạng thái */
.error-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f4f6f8;
  border: 1px solid #ddd;
  border-radius: 5px;
  padding: 5px 14px;
  margin-bottom: 28px;
}

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

.error-badge-dot.dot-red {
  background: #e74c3c;
}
.error-badge-dot.dot-amber {
  background: #f39c12;
}
.error-badge-dot.dot-blue {
  background: #3498db;
}

.error-badge-text {
  font-size: 11px;
  font-weight: bold;
  color: #6c757d;
  letter-spacing: 0.07em;
}

/* Icon tròn */
.error-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  border: 1px solid;
}

.error-icon-wrap.icon-red {
  background: #fdf2f2;
  border-color: #f5c6cb;
}
.error-icon-wrap.icon-amber {
  background: #fef9ec;
  border-color: #fce5a3;
}
.error-icon-wrap.icon-blue {
  background: #f0f8ff;
  border-color: #b8d9f5;
}

.error-icon-wrap svg {
  width: 28px;
  height: 28px;
}

/* Số status lớn */
.error-status-code {
  font-size: 80px;
  font-weight: bold;
  line-height: 1;
  letter-spacing: -3px;
  color: #2c3e50;
  margin-bottom: 12px;
}

.error-status-code .accent-red {
  color: #e74c3c;
}
.error-status-code .accent-amber {
  color: #f39c12;
}
.error-status-code .accent-blue {
  color: #3498db;
}

/* Tiêu đề & mô tả */
.error-title {
  font-size: 20px;
  font-weight: bold;
  color: #2c3e50;
  margin: 0 0 10px;
}

.error-desc {
  font-size: 14px;
  color: #6c757d;
  line-height: 1.7;
  margin: 0 0 24px;
}

/* Info grid */
.error-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 24px;
  text-align: left;
}

.error-info-cell {
  background: #f9f9f9;
  border: 1px solid #eee;
  border-radius: 5px;
  padding: 10px 12px;
  overflow: hidden;
}

.error-info-cell.full {
  grid-column: 1 / -1;
}

.error-info-label {
  font-size: 10px;
  font-weight: bold;
  color: #aaa;
  letter-spacing: 0.07em;
  margin-bottom: 3px;
}

.error-info-val {
  font-size: 12px;
  font-family: monospace;
  color: #34495e;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Divider */
.error-divider {
  height: 1px;
  background: #eee;
  margin-bottom: 24px;
}

/* Action buttons */
.error-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.error-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid #ddd;
  background: #fff;
  color: #34495e;
  transition: background 0.15s;
  margin: 0;
}

.error-btn:hover {
  background: #f4f6f8;
}

.error-btn-primary {
  background: #3498db;
  color: #fff;
  border-color: #3498db;
}

.error-btn-primary:hover {
  background: #217dbb;
  border-color: #217dbb;
}

/* Hint text */
.error-hint {
  font-size: 13px;
  color: #aaa;
}

.error-hint a {
  color: #3498db;
  text-decoration: underline;
}

/* Stack trace - chỉ hiện khi dev */
.error-stack-box {
  margin-top: 24px;
  text-align: left;
  background: #f9f9f9;
  border: 1px solid #eee;
  border-radius: 5px;
  padding: 12px 14px;
}

.error-stack-label {
  font-size: 10px;
  font-weight: bold;
  color: #aaa;
  letter-spacing: 0.07em;
  margin-bottom: 8px;
}

.error-stack-code {
  font-family: monospace;
  font-size: 12px;
  color: #6c757d;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.6;
  margin: 0;
}