/* FB Card Manager v5 — TTR IT Holdings — Dark Gray Theme */
:root {
  --bg-primary: #1e2028;
  --bg-secondary: #2a2e38;
  --bg-tertiary: #323640;
  --bg-input: #2e3240;
  --bg-hover: rgba(91, 141, 239, 0.08);
  --border: #484e5c;
  --border-hover: #5a6070;
  --text: #dfe3ed;
  --text-secondary: #a0a8bc;
  --text-heading: #ffffff;
  --text-muted: #6a7080;
  --accent: #5b8def;
  --accent-hover: #4c7fd8;
  --accent-glow: rgba(91, 141, 239, 0.12);
  --success: #3fb950;
  --danger: #f85149;
  --warning: #d29922;
  --info: #58a6ff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.35), 0 1px 2px rgba(0,0,0,0.24);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.40);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.45);
  --card-shadow: var(--shadow-sm);
  --sidebar-width: 240px;
  --radius: 8px;
  --radius-sm: 6px;
  --radius-lg: 10px;
  --transition: 0.15s ease;
}

[data-theme="light"] {
  --bg-primary: #eaedf1;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f0f2f5;
  --bg-input: #eaedf1;
  --bg-hover: rgba(91, 141, 239, 0.06);
  --border: #b0b8c4;
  --border-hover: #8a94a6;
  --text: #1f2328;
  --text-secondary: #5a6270;
  --text-heading: #0d1117;
  --text-muted: #7a8290;
  --accent: #0969da;
  --accent-hover: #0550ae;
  --accent-glow: rgba(9, 105, 218, 0.10);
  --success: #1a7f37;
  --danger: #cf222e;
  --warning: #9a6700;
  --info: #0550ae;
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.10), 0 1px 2px rgba(15,23,42,0.06);
  --shadow-md: 0 4px 12px rgba(15,23,42,0.10);
  --shadow-lg: 0 16px 40px rgba(15,23,42,0.14);
  --card-shadow: var(--shadow-sm);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

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

/* ========== PAGE HR ========== */
.page-hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}

.section-title {
  color: var(--text-heading);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 14px;
}

.domain-form-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  margin-bottom: 16px;
}

.domain-input-wrap { flex: 1; }

/* ========== 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; bottom: 0;
  z-index: 100;
}

/* Hamburger toggle button */
.sidebar-toggle {
  display: none;
  position: fixed;
  top: 12px; left: 12px;
  z-index: 200;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 40px; height: 40px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 0;
}

.sidebar-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-heading);
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.sidebar-toggle.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.sidebar-toggle.active span:nth-child(2) {
  opacity: 0;
}
.sidebar-toggle.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile sidebar - slide overlay */
@media (max-width: 900px) {
  .sidebar-toggle {
    display: flex;
  }

  .sidebar {
    width: 260px;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 0 0 0 9999px rgba(0,0,0,0.35);
  }

  /* Overlay handled via box-shadow spread on .sidebar.open (keeps menu opaque white) */
}

.sidebar-hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
  flex-shrink: 0;
}

/* Logo */
.sidebar-logo {
  padding: 16px 16px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  flex-shrink: 0;
}

.sidebar-logo .logo-icon {
  width: 30px; height: 30px;
  background: #fff;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  padding: 3px;
}

.sidebar-logo .logo-icon img { width: 100%; height: 100%; object-fit: contain; }

.sidebar-logo span:last-child {
  font-weight: 700;
  color: var(--text-heading);
  font-size: 14px;
  letter-spacing: -0.2px;
}

/* Controls: clock > lang > mode */
.sidebar-controls {
  display: flex;
  align-items: center;
  padding: 6px 12px 8px;
  gap: 6px;
  flex-shrink: 0;
}

.clock-display {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  margin-right: auto;
  flex-shrink: 0;
}

.clock-time {
  font-variant-numeric: tabular-nums;
  color: var(--text-heading);
  font-weight: 600;
}

.ctrl-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--text);
  font-size: 12px;
  padding: 5px 8px;
  transition: var(--transition);
  height: 30px;
}

.ctrl-btn:hover {
  background: var(--bg-hover);
  border-color: var(--border-hover);
  color: var(--text-heading);
}

.theme-btn {
  width: 30px;
  padding: 0;
  justify-content: center;
}

/* Lang dropdown */
.lang-dropdown { position: relative; }

.lang-flag { font-size: 14px; line-height: 1; }

.lang-chevron { opacity: 0.5; transition: transform 0.2s; }
.lang-chevron.open { transform: rotate(180deg); }

.lang-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  z-index: 200;
  min-width: 140px;
  overflow: hidden;
}

.lang-item {
  padding: 7px 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--text);
  transition: var(--transition);
}

.lang-item:hover { background: var(--bg-hover); }
.lang-item.active { color: var(--accent); background: var(--accent-glow); }
.lang-check { margin-left: auto; font-size: 11px; }

/* Nav Menu */
.nav-menu {
  list-style: none;
  flex: 1;
  padding: 6px 0;
  overflow-y: auto;
}

.nav-menu li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: var(--transition);
}

.nav-menu li a:hover {
  background: var(--bg-hover);
  color: var(--text-heading);
}

.nav-menu li.active a {
  background: var(--accent-glow);
  color: var(--accent);
  border-left-color: var(--accent);
  font-weight: 600;
}

.nav-menu li a span:first-child {
  width: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-section { border-top: 1px solid var(--border); margin-top: 4px; }
.nav-section-label {
  display: block;
  padding: 5px 14px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 10px 12px;
  flex-shrink: 0;
}

.sidebar-user-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-avatar {
  width: 30px; height: 30px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.sidebar-user-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.sidebar-username {
  font-weight: 600;
  color: var(--text-heading);
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-logout, a.sidebar-logout, span.sidebar-logout {
  font-size: 12px;
  color: var(--warning) !important;
  text-decoration: none !important;
  background: transparent !important;
}

.sidebar-logout:hover { text-decoration: underline !important; }

/* ========== MAIN CONTENT ========== */
.main-wrapper {
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: calc(100% - var(--sidebar-width));
}

.main-content {
  flex: 1;
  padding: 24px 28px;
}

.main-footer {
  flex-shrink: 0;
  text-align: center;
  padding: 14px;
  color: var(--text-muted);
  font-size: 11px;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.content-header h2 {
  color: var(--text-heading);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.4px;
}

/* ========== CARDS ========== */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--card-shadow);
}

.card h3 {
  color: var(--text-heading);
  margin-bottom: 14px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.1px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ========== STATS ========== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 8px;
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 16px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.stat-card:hover { transform: translateY(-1px); }

.stat-green  { border-left-color: var(--success); }
.stat-red    { border-left-color: var(--danger); }
.stat-blue   { border-left-color: var(--info); }
.stat-orange { border-left-color: var(--warning); }

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.1;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 11px;
  margin-top: 4px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.stat-green .stat-value { color: var(--success); }
.stat-red .stat-value { color: var(--danger); }
.stat-blue .stat-value { color: var(--info); }
.stat-orange .stat-value { color: var(--warning); }

/* ========== TABLES ========== */
.table-wrapper { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th, .data-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  vertical-align: middle;
  white-space: nowrap;
}

.data-table th {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  position: sticky;
  top: 0;
  border-bottom: 1px solid var(--border-hover);
}

.data-table tbody tr:nth-child(even) { background: var(--bg-primary); }
.data-table tr:hover { background: var(--bg-hover); }
.data-table tr:last-child td { border-bottom: none; }

/* ========== BADGES ========== */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.badge-active { background: rgba(63,185,80,0.12); color: var(--success); }
.badge-pending { background: rgba(210,153,34,0.12); color: var(--warning); }
.badge-error { background: rgba(248,81,73,0.12); color: var(--danger); }
.badge-disabled { background: rgba(139,148,158,0.12); color: var(--text-secondary); }
.badge-token_ready { background: rgba(88,166,255,0.12); color: var(--info); }
.badge-checkpoint { background: rgba(248,81,73,0.15); color: var(--danger); border: 1px solid rgba(248,81,73,0.25); }
.badge-running { background: rgba(88,166,255,0.12); color: var(--info); }
.badge-completed { background: rgba(63,185,80,0.12); color: var(--success); }
.badge-stopped { background: rgba(248,81,73,0.12); color: var(--danger); }

/* ========== BUTTONS — UNIFORM ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1.4;
  height: 34px;
}

.btn:hover { opacity: 0.85; }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-danger  { background: var(--danger); color: #fff; }
.btn-warning { background: #eab308; color: #111; }
.btn-secondary { background: var(--bg-tertiary); color: var(--text-secondary); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--border-hover); color: var(--text); }
.btn-ghost { background: transparent; color: var(--text-secondary); border: none; }
.btn-ghost:hover { background: var(--bg-hover); color: var(--text-heading); }

.btn-sm { height: 28px; padding: 4px 10px; font-size: 12px; border-radius: 5px; }

/* ========== FORMS ========== */
textarea,
input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="range"]),
select {
  width: 100%;
  padding: 7px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  height: 34px;
}

textarea { height: auto; min-height: 72px; resize: vertical; }
select { cursor: pointer; }

textarea:focus, input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

label {
  display: block;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 4px;
}

/* ========== TOAST ========== */
.toast-box {
  position: fixed;
  top: 16px; right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.toast {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 13px; font-weight: 500;
  animation: toastIn 0.25s ease;
  min-width: 280px; max-width: 400px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}

.toast-success { background: var(--success); color: #fff; }
.toast-error   { background: var(--danger); color: #fff; }
.toast-warning { background: #eab308; color: #111; }
.toast-info    { background: var(--accent); color: #fff; }

@keyframes toastIn {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* ========== PROGRESS BAR ========== */
.progress-bar-wrap {
  background: var(--bg-tertiary);
  border-radius: 4px;
  height: 6px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--success));
  border-radius: 4px;
  transition: width 0.4s ease;
}

/* ========== MODAL ========== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  display: flex;
  align-items: center; justify-content: center;
  backdrop-filter: blur(3px);
}

.modal-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 700px;
  max-width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-close {
  float: right;
  background: var(--bg-tertiary); border: 1px solid var(--border);
  color: var(--text-secondary); font-size: 15px; cursor: pointer;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}
.modal-close:hover { background: var(--border); color: var(--text-heading); }

/* ========== TABS ========== */
.tabs {
  display: flex; gap: 0;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border);
}

.tab-btn {
  padding: 8px 16px;
  background: none; border: none;
  color: var(--text-secondary); cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-size: 13px; font-weight: 500;
  transition: var(--transition);
}
.tab-btn:hover { color: var(--text-heading); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

/* ========== URGENCY ========== */
.urgent-task {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  background: rgba(248,81,73,0.06);
  border: 1px solid rgba(248,81,73,0.15);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}
.urgent-task.warning {
  background: rgba(210,153,34,0.06);
  border-color: rgba(210,153,34,0.15);
}
.urgent-icon { flex-shrink: 0; }
.urgent-text { flex: 1; }
.urgent-text strong { color: var(--text-heading); font-size: 13px; }
.urgent-text small { color: var(--text-secondary); display: block; margin-top: 2px; }

/* ========== DETAIL GRID ========== */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.detail-item label {
  display: block;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 2px;
}

.detail-item .val {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-heading);
}

/* ========== LOGIN ========== */
.login-container {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  background: var(--bg-primary);
}

.login-box {
  background: var(--bg-secondary);
  padding: 36px 32px;
  border-radius: var(--radius);
  width: 400px;
  box-shadow: 0 6px 32px rgba(0,0,0,0.3);
  border: 1px solid var(--border);
}

.login-box h1 {
  text-align: center;
  color: var(--text-heading);
  margin-bottom: 4px;
  font-size: 20px; font-weight: 700;
}

.login-box p {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-size: 13px;
}

.login-logo { text-align: center; margin-bottom: 18px; }
.login-logo img { height: 44px; }
.login-copyright {
  text-align: center;
  margin-top: 20px;
  font-size: 11px;
  color: var(--text-muted);
}

/* ========== MISC ========== */
input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; accent-color: var(--accent); }

.expand-btn {
  background: none; border: none;
  color: var(--accent); cursor: pointer;
  font-size: 11px; font-weight: 500;
}
.expand-btn:hover { text-decoration: underline; }

.history-row { background: rgba(0, 0, 0, 0.08); }
.history-row td { padding: 6px 12px !important; font-size: 12px; color: var(--text-secondary); }
.dur-ago { color: var(--info); font-weight: 600; font-size: 12px; }
.dur-active { color: var(--success); font-weight: 600; font-size: 12px; }

.account-badge {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px; margin: 2px;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }

/* ========== RESPONSIVE ========== */
.settings-grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }

@media (max-width: 900px) {
  /* Main content takes full width, sidebar slides over */
  .main-wrapper { margin-left: 0; width: 100%; }
  .main-content { padding: 16px 14px; padding-top: 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-grid { grid-template-columns: 1fr; }
  .content-header {
    position: sticky;
    top: 0;
    z-index: 90;
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    background: var(--bg-secondary);
    margin: 0 -14px 14px;
    padding: 0 0 8px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 6px rgba(0,0,0,0.06);
  }
  /* Hàng 1: title thẳng hàng hamburger — cao 56px */
  .content-header h2 {
    height: 56px;
    display: flex;
    align-items: center;
    padding-left: 60px;
    padding-right: 12px;
    font-size: 17px;
    margin: 0;
  }
  /* Hàng 2: nút cuộn ngang 1 hàng, không wrap nhiều dòng */
  .content-header > div {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 6px;
    padding: 0 12px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .content-header > div::-webkit-scrollbar { display: none; }
  .content-header .btn {
    padding: 6px 11px;
    font-size: 12px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .data-table th, .data-table td { padding: 8px 10px; font-size: 12px; }
  .domain-form-row { flex-direction: column; align-items: stretch; }
  .settings-grid-2col { grid-template-columns: 1fr; gap: 14px; }
}

@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { padding: 12px 8px; }
  .stat-value { font-size: 22px; }
  .stat-label { font-size: 10px; }
  .login-box { width: 90vw; padding: 24px 18px; }
  .modal-panel { padding: 16px; }
  .toast { min-width: unset; max-width: calc(100vw - 32px); }
}

/* ================================================================
   TEMPMAIL
   ================================================================ */
.ws-status {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-secondary);
}
.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.status-dot.online  { background: var(--success); box-shadow: 0 0 6px var(--success); }
.status-dot.offline { background: var(--danger);  box-shadow: 0 0 6px var(--danger);  }

.tm-bar {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: var(--card-shadow);
}
.tm-bar-form { display: flex; gap: 8px; align-items: stretch; }
.tm-bar-inputs { display: flex; gap: 8px; align-items: center; flex: 1; }
.tm-bar-inputs input { flex: 1; font-family: 'SF Mono', 'Fira Code', monospace, sans-serif; }
.tm-copy-btn {
  height: 34px; padding: 0 12px;
  background: var(--bg-tertiary); color: var(--text);
  border: 1px solid var(--border); flex-shrink: 0;
  cursor: pointer; border-radius: var(--radius-sm);
  transition: var(--transition);
}
.tm-gen-btn { flex-shrink: 0; }
.tm-meta {
  display: flex; align-items: center;
  margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap; gap: 8px;
}
.tm-info { font-size: 12px; color: var(--text-secondary); display: inline-flex; align-items: center; gap: 4px; }
.tm-list { display: flex; flex-direction: column; }
.tm-item {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  cursor: pointer; transition: var(--transition);
}
.tm-item:last-child { border-bottom: none; }
.tm-item:hover { background: var(--bg-hover); }
.tm-item-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; gap: 10px; }
.tm-item-from {
  font-weight: 600; color: var(--text-heading); font-size: 13px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1;
}
.tm-item-date { font-size: 12px; color: var(--text-secondary); white-space: nowrap; flex-shrink: 0; }
.tm-item-subject {
  font-size: 13px; color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.tm-empty {
  display: flex; flex-direction: column; align-items: center;
  padding: 32px 16px; text-align: center; color: var(--text-secondary);
}
.tm-detail {
  padding: 4px 0;
}
.tm-detail-body {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text);
  overflow-wrap: break-word;
  word-break: break-word;
}

.tm-detail-body a {
  color: var(--accent);
  word-break: break-all;
}

.tm-detail-body img {
  max-width: 100%;
  height: auto;
}

/* ========== UI v2 ========== */
/* Modal close: absolute top-right */
.modal-panel { position: relative; }
.modal-close {
  position: absolute;
  top: 12px; right: 12px;
  float: none;
  z-index: 5;
}
.modal-panel h3 { padding-right: 36px; }

/* KV chips (TTRPay/Captcha display) */
.kv-chip {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  min-width: 220px;
}
.kv-chip span {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 3px;
}
.kv-chip strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-heading);
  font-family: monospace;
  word-break: break-all;
}

/* Button outline (nút Edit cards) */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(88,166,255,0.08);
}
.btn-outline.btn-sm { padding: 6px 12px; font-size: 12px; }

/* Toggle switch (Telegram notifications) */
.switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
}
.switch input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}
.switch-track {
  position: absolute;
  inset: 0;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: background 0.2s ease, border-color 0.2s ease;
  pointer-events: none;
}
.switch-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.35);
  transition: transform 0.2s ease;
}
.switch input:checked + .switch-track {
  background: var(--accent);
  border-color: var(--accent);
}
.switch input:checked + .switch-track::after {
  transform: translateX(18px);
}