/* Minimal light theme inspired by GPTMail */

:root {
  --surface: #f2f2f7;
  --surface-overlay: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.8));
  --surface-pattern: none;
  --surface-mesh: radial-gradient(circle at top, rgba(0, 122, 255, 0.08), transparent 36%);
  --card: #ffffff;
  --card-hover: #ffffff;
  --card-glass: #f7f7fa;
  --card-glass-hover: #eff0f5;
  --card-gradient: linear-gradient(180deg, #ffffff, #fbfbfd);
  --card-gradient-accent: linear-gradient(180deg, rgba(0, 122, 255, 0.03), transparent);
  --primary: #007aff;
  --primary-hover: #005fd0;
  --primary-active: #004fa8;
  --primary-light: rgba(0, 122, 255, 0.1);
  --primary-glass: rgba(0, 122, 255, 0.06);
  --primary-gradient: linear-gradient(135deg, #0ea5e9, #007aff);
  --primary-gradient-soft: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(0, 122, 255, 0.05));
  --secondary: #5ac8fa;
  --secondary-hover: #1aa9f5;
  --secondary-light: rgba(90, 200, 250, 0.12);
  --secondary-gradient: linear-gradient(135deg, #eef6ff, #ffffff);
  --accent: #34c759;
  --accent-hover: #28a745;
  --accent-light: rgba(52, 199, 89, 0.12);
  --accent-gradient: linear-gradient(135deg, #34c759, #22c55e);
  --success: #34c759;
  --success-hover: #28a745;
  --success-light: rgba(52, 199, 89, 0.12);
  --success-gradient: linear-gradient(135deg, #34c759, #22c55e);
  --warning: #ff9f0a;
  --warning-hover: #d97706;
  --warning-light: rgba(255, 159, 10, 0.12);
  --warning-gradient: linear-gradient(135deg, #ff9f0a, #f59e0b);
  --danger: #ff3b30;
  --danger-hover: #d92d20;
  --danger-active: #b42318;
  --danger-light: rgba(255, 59, 48, 0.12);
  --danger-gradient: linear-gradient(135deg, rgba(255, 59, 48, 0.1), rgba(255, 59, 48, 0.14));
  --info: #5ac8fa;
  --info-hover: #0284c7;
  --info-light: rgba(90, 200, 250, 0.12);
  --info-gradient: linear-gradient(135deg, #5ac8fa, #0ea5e9);
  --text: #111111;
  --text-light: #5f6673;
  --text-muted: #6e6e73;
  --text-secondary: #a1a1aa;
  --text-disabled: #c7c7cc;
  --text-inverse: #ffffff;
  --muted: #6e6e73;
  --muted2: #a1a1aa;
  --border: #e5e5ea;
  --border-light: #f2f2f7;
  --border-dark: #d4d4d8;
  --border-glass: #e5e7eb;
  --border-glass-dark: rgba(17, 17, 17, 0.06);
  --border-focus: rgba(0, 122, 255, 0.24);
  --border-gradient: linear-gradient(135deg, rgba(14, 165, 233, 0.18), rgba(0, 122, 255, 0.08));
  --radius: 18px;
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --radius-2xl: 32px;
  --radius-full: 999px;
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
  --shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 12px 32px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 18px 42px rgba(15, 23, 42, 0.09);
  --shadow-xl: 0 24px 56px rgba(15, 23, 42, 0.12);
  --shadow-2xl: 0 36px 80px rgba(15, 23, 42, 0.16);
  --shadow-glass: 0 14px 40px rgba(15, 23, 42, 0.06);
  --shadow-colored: 0 18px 48px rgba(0, 122, 255, 0.14);
  --shadow-glow: 0 0 0 rgba(0, 0, 0, 0);
  --shadow-inner: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  --shadow-button: 0 10px 24px rgba(0, 122, 255, 0.18);
  --shadow-button-hover: 0 14px 28px rgba(0, 122, 255, 0.22);
  --transition: all 0.18s ease;
  --transition-fast: all 0.12s ease;
  --transition-slow: all 0.24s ease;
  --spring: cubic-bezier(0.2, 0.8, 0.2, 1);
  --bounce: cubic-bezier(0.2, 0.8, 0.2, 1);
  --smooth: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-out-expo: cubic-bezier(0.2, 0.8, 0.2, 1);
  --blur-sm: blur(8px);
  --blur-md: blur(12px);
  --blur-lg: blur(16px);
  --blur-xl: blur(20px);
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.95), transparent 34%),
    linear-gradient(180deg, #fafafd 0%, #f2f2f7 42%, #ededf3 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
  letter-spacing: -0.02em;
  overflow-x: hidden;
  overflow-y: auto;
}

body::before,
body::after,
.topbar::before,
.sidebar::before,
.card::before,
.card::after,
.email-display::before,
.sidebar-toggle-btn::before,
.btn::before,
.btn::after,
.mailbox-item::before,
.mailbox-item::after,
.email-item::before,
.email-item::after {
  display: none !important;
}

.brand span,
.brand-icon,
.sidebar-icon,
.card-icon,
.status-badge::before,
.email-display.has-email::before {
  animation: none !important;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  width: 100%;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid rgba(229, 229, 234, 0.92);
  background: rgba(250, 250, 253, 0.82);
  box-shadow: 0 1px 0 rgba(17, 17, 17, 0.03);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.topbar-inner {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  min-height: 65px;
  margin: 0;
  padding: 8px 15px;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  transform: none !important;
}

.brand span,
.brand-text {
  background: none !important;
  -webkit-text-fill-color: inherit !important;
  color: var(--text) !important;
}

.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 16px;
  filter: none;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 0;
  min-width: 0;
}

.topbar-inner > .brand {
  margin-left: 0;
}

.brand-copy {
  margin: 0;
  padding-left: 12px;
  border-left: 1px solid rgba(229, 229, 234, 0.92);
  color: var(--muted);
  font-size: 11px;
  line-height: 1;
  white-space: nowrap;
}

.role-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(247, 247, 250, 0.9);
  color: var(--text-light);
  box-shadow: none;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
}

.role-user,
.role-admin,
.role-super {
  color: var(--text-light);
  background: rgba(247, 247, 250, 0.9);
  border: 1px solid var(--border);
  box-shadow: none;
  text-shadow: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  align-self: center;
  margin-left: auto;
  gap: 24px;
}

.topbar .btn,
.topbar .btn:link,
.topbar .btn:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: auto;
  min-height: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--text-light);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  transform: none;
}

.topbar .btn-icon,
.topbar .btn-text,
.topbar .btn span {
  display: inline-flex;
  align-items: center;
}

.topbar .btn-icon {
  font-size: 14px;
}

.topbar .btn-text {
  line-height: 1;
}

.topbar .btn:hover,
.topbar .btn:focus-visible,
.topbar .btn:active {
  border: none;
  background: transparent;
  box-shadow: none;
  color: var(--primary);
  text-decoration: none;
  transform: none;
}

.topbar .btn-secondary,
.topbar .btn-ghost,
.topbar .btn-primary,
.topbar .btn-danger {
  border: none;
  background: transparent;
  box-shadow: none;
  color: var(--text-light);
}

.topbar .btn-secondary:hover,
.topbar .btn-secondary:focus-visible,
.topbar .btn-secondary:active,
.topbar .btn-ghost:hover,
.topbar .btn-ghost:focus-visible,
.topbar .btn-ghost:active,
.topbar .btn-primary:hover,
.topbar .btn-primary:focus-visible,
.topbar .btn-primary:active,
.topbar .btn-danger:hover,
.topbar .btn-danger:focus-visible,
.topbar .btn-danger:active {
  border: none;
  background: transparent;
  box-shadow: none;
  color: var(--primary);
}

.btn {
  height: 42px;
  padding: 0 15px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  border-radius: 12px;
  background: linear-gradient(180deg, #ffffff, #f7f7fa);
  color: #2b3240;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.btn:hover,
.btn:focus-visible {
  background: #ffffff;
  border-color: rgba(17, 17, 17, 0.12);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.06);
}

.btn-primary {
  background: linear-gradient(180deg, rgba(0, 122, 255, 0.11), rgba(0, 122, 255, 0.08));
  color: var(--primary);
  border-color: rgba(0, 122, 255, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: linear-gradient(180deg, rgba(0, 122, 255, 0.15), rgba(0, 122, 255, 0.11));
  color: var(--primary-hover);
  border-color: rgba(0, 122, 255, 0.22);
  box-shadow: 0 1px 2px rgba(0, 122, 255, 0.08);
}

.btn-secondary {
  background: linear-gradient(180deg, #ffffff, #fbfbfd);
  color: #2b3240;
  border-color: rgba(17, 17, 17, 0.08);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  color: var(--text);
  border-color: rgba(17, 17, 17, 0.12);
}

.btn-ghost {
  background: transparent;
  color: var(--text-light);
  border: 1px solid transparent;
  box-shadow: none;
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  color: var(--primary);
  border-color: rgba(0, 122, 255, 0.14);
  background: rgba(0, 122, 255, 0.05);
  box-shadow: none;
}

.btn-danger {
  background: linear-gradient(180deg, rgba(255, 59, 48, 0.09), rgba(255, 59, 48, 0.06));
  color: var(--danger);
  border: 1px solid rgba(255, 59, 48, 0.14);
  box-shadow: none;
}

.btn-danger:hover,
.btn-danger:focus-visible {
  background: linear-gradient(180deg, rgba(255, 59, 48, 0.13), rgba(255, 59, 48, 0.09));
  color: var(--danger);
  border-color: rgba(255, 59, 48, 0.2);
  box-shadow: none;
}

.btn-sm {
  height: 34px;
  padding: 0 11px;
  border-radius: 11px;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  line-height: 0;
  transform: none !important;
}

.btn-icon svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.select,
.sidebar-search-input,
.custom-input,
.form-group .input,
.input-sm,
.search-input,
.filter-select {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: none;
  color: var(--text);
}

.select,
.filter-select {
  min-width: 0;
}

.select:focus,
.select:focus-visible,
.sidebar-search-input:focus,
.sidebar-search-input:focus-visible,
.custom-input:focus,
.custom-input:focus-visible,
.form-group .input:focus,
.form-group .input:focus-visible,
.input-sm:focus,
.input-sm:focus-visible,
.search-input:focus,
.search-input:focus-visible,
.filter-select:focus,
.filter-select:focus-visible {
  outline: none;
  border-color: rgba(0, 122, 255, 0.28);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.08);
  background: #ffffff;
  transform: none;
}

.sidebar-search-input::placeholder,
.custom-input::placeholder,
.search-input::placeholder,
.form-group .input::placeholder,
.input-sm::placeholder {
  color: var(--muted);
}

.card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 24px;
  overflow: hidden;
}

.card:hover {
  transform: none;
  border-color: #d6d8de;
  box-shadow: var(--shadow-md);
}

.card h2 {
  margin: 0 0 18px;
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.card-icon,
.section-icon,
.sidebar-icon,
.label-icon,
.modal-icon {
  font-size: 16px;
  opacity: 0.72;
}

.page-workbench .container:not(.mailbox-container) {
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 24px 64px;
}

.page-workbench .main {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-intro {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 4px;
}

.page-intro-copy {
  max-width: 760px;
  margin: 0;
  text-align: center;
}

.page-kicker {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-title {
  margin: 0;
  color: var(--text);
  font-size: clamp(30px, 4.5vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.05em;
  font-weight: 800;
}

.page-description {
  margin: 10px 0 0;
  color: var(--text-light);
  font-size: 15px;
  line-height: 1.65;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.container.sidebar-collapsed .workspace-grid {
  grid-template-columns: 1fr;
}

.page-workbench .sidebar {
  position: sticky;
  top: 102px;
  min-width: 0;
  max-height: calc(100vh - 124px);
  padding: 18px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.page-workbench .sidebar.collapsed {
  display: none;
}

.page-workbench .sidebar:hover {
  transform: none;
  box-shadow: var(--shadow-md);
}

.page-workbench .sidebar-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.page-workbench .sidebar h3 {
  display: flex;
  align-items: center;
  margin: 0;
  gap: 8px;
  font-size: 16px;
}

.sidebar-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.page-workbench .quota-display {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #f7f7fa;
  color: var(--text-light);
  box-shadow: none;
  font-size: 12px;
  font-weight: 600;
}

.page-workbench .sidebar-toggle-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #ffffff;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.page-workbench .sidebar-toggle-btn:hover {
  transform: none;
  color: var(--primary);
  border-color: rgba(0, 122, 255, 0.16);
  background: rgba(0, 122, 255, 0.05);
  box-shadow: none;
}

.page-workbench .sidebar-toggle-btn span {
  color: inherit;
}

.page-workbench .sidebar-search {
  margin: 0 0 14px;
}

.page-workbench .sidebar-search-input {
  height: 40px;
  padding: 0 14px;
  background: #ffffff;
}

#mb-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 4px;
}

.mailbox-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px;
  margin-bottom: 10px;
  background: #ffffff;
  box-shadow: none;
}

.mailbox-item:hover {
  transform: none;
  border-color: #d6d8de;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.mailbox-item.selected,
.mailbox-item.active {
  border: 1px solid rgba(0, 122, 255, 0.24);
  background: rgba(0, 122, 255, 0.06);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.05);
  transform: none;
  padding-left: 12px;
}

.mailbox-item.selected .address,
.mailbox-item.selected .time,
.mailbox-item.active .address,
.mailbox-item.active .time {
  color: var(--text);
}

.mailbox-item.pinned {
  border-left: 1px solid rgba(255, 159, 10, 0.26);
  border-color: rgba(255, 159, 10, 0.22);
  background: rgba(255, 159, 10, 0.08);
}

.mailbox-item.pinned:hover,
.mailbox-item.selected:hover,
.mailbox-item.active:hover,
.mailbox-item.pinned.selected,
.mailbox-item.pinned.active {
  transform: none;
  box-shadow: var(--shadow-sm);
}

.mailbox-item .mailbox-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.mailbox-item .address {
  color: var(--text);
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.mailbox-item .mailbox-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.mailbox-item .mailbox-actions .pin,
.mailbox-item .mailbox-actions .del {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  box-shadow: none;
}

.generate-card,
.inbox-card {
  background: #ffffff;
}

.generate-card {
  padding: 22px 24px 20px;
  border: 1px solid #ebeef4;
  border-radius: 24px;
  background: linear-gradient(180deg, #ffffff, #fbfbfd);
  box-shadow: 0 16px 30px rgba(148, 163, 184, 0.18);
}

.page-workbench #workbench-view .generate-card + .inbox-card {
  margin-top: 6px;
}

.workbench-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.workbench-copy {
  min-width: 0;
}

.workbench-kicker {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.workbench-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--text);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.mailbox-display-section,
.mailbox-config-section {
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.mailbox-config-section {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: #f8f8fb;
  padding: 20px;
}

.mailbox-display-section {
  gap: 18px;
}

.mailbox-config-section {
  gap: 14px;
}

.section-header {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
  gap: 8px;
}

.section-header-inline {
  align-items: flex-start;
  justify-content: space-between;
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.email-display {
  position: relative;
  min-height: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 20px;
  border: 1px solid #eef1f5;
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff, #fcfcfe);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 1px 2px rgba(15, 23, 42, 0.03);
  color: #111827;
  text-align: center;
  font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.35;
  word-break: break-word;
}

.email-display-label {
  color: #8b95a7;
  font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
  word-break: normal;
}

.email-display.has-email {
  border-color: #eef1f5;
  background: linear-gradient(180deg, #ffffff, #fcfcfe);
  color: #111827;
  font-size: 20px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 1px 2px rgba(15, 23, 42, 0.03);
}

.placeholder-text {
  color: #8b95a7;
  font-style: normal;
  font-size: 16px;
  font-weight: 500;
}

.custom-overlay {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  padding: 16px;
  margin-top: 14px;
  border: 1px dashed var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
}

.custom-input {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  height: 44px;
  padding: 0 14px;
}

.mailbox-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.mailbox-actions .btn {
  width: 100%;
  height: 46px;
  white-space: nowrap;
}

.mailbox-actions .btn-secondary {
  background: linear-gradient(180deg, #ffffff, #fbfbfd);
  color: #2b3240;
  border-color: rgba(17, 17, 17, 0.08);
}

.mailbox-actions .btn-secondary:hover,
.mailbox-actions .btn-secondary:focus-visible {
  background: #ffffff;
  color: var(--text);
  border-color: rgba(17, 17, 17, 0.12);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

.mailbox-actions .btn-ghost {
  background: transparent;
  color: var(--text-light);
  border-color: transparent;
}

.mailbox-actions .btn-ghost:hover,
.mailbox-actions .btn-ghost:focus-visible {
  background: rgba(0, 122, 255, 0.05);
  color: var(--primary);
  border-color: rgba(0, 122, 255, 0.14);
  box-shadow: none;
}

.mailbox-actions .btn-danger {
  background: linear-gradient(180deg, rgba(255, 59, 48, 0.09), rgba(255, 59, 48, 0.06));
  color: var(--danger);
  border-color: rgba(255, 59, 48, 0.14);
}

.mailbox-actions .btn-danger:hover,
.mailbox-actions .btn-danger:focus-visible {
  background: linear-gradient(180deg, rgba(255, 59, 48, 0.13), rgba(255, 59, 48, 0.09));
  color: var(--danger);
  border-color: rgba(255, 59, 48, 0.2);
  box-shadow: none;
}

.config-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.config-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.config-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-light);
}

.config-select {
  width: 100%;
  min-height: 46px;
}

.length-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.config-number {
  width: 100%;
  min-height: 42px;
  padding: 0 14px;
}

.config-number::-webkit-outer-spin-button,
.config-number::-webkit-inner-spin-button {
  margin: 0;
}

.config-unit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  min-height: 42px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #ffffff;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
}

.page-workbench .generate-action {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 14px;
  margin-top: 2px;
}

.page-workbench .generate-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
}

/* .btn-generate now reuses .btn-primary; only override box-shadow */
.btn-generate {
  box-shadow: none;
}

.generate-card .email-text {
  display: block;
  width: 100%;
  color: #111827;
  font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(17px, 2.2vw, 20px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  word-break: break-word;
}

.page-workbench .generate-card .generate-buttons.generate-buttons-primary {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.generate-card .generate-buttons.generate-buttons-primary .btn {
  width: 100%;
  height: 62px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 0 18px;
  border: 1px solid #edf0f6;
  border-radius: 18px;
  background: linear-gradient(180deg, #f8f9fc, #eef2f7);
  box-shadow: 0 12px 20px rgba(148, 163, 184, 0.2);
  color: #2b3240;
  text-align: left;
}

.generate-card .generate-buttons.generate-buttons-primary .btn:hover,
.generate-card .generate-buttons.generate-buttons-primary .btn:focus-visible {
  background: linear-gradient(180deg, #fbfcfe, #f2f5fa);
  border-color: #e6ebf2;
  box-shadow: 0 16px 26px rgba(148, 163, 184, 0.24);
  transform: translateY(-2px);
}

.generate-card .generate-buttons.generate-buttons-primary .btn:active {
  transform: translateY(0);
  box-shadow: 0 8px 16px rgba(148, 163, 184, 0.18);
}

.generate-card .generate-buttons.generate-buttons-primary .btn .btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    0 6px 14px rgba(148, 163, 184, 0.16);
}

.generate-card .generate-buttons.generate-buttons-primary .btn .btn-icon svg {
  width: 18px;
  height: 18px;
}

.generate-card .generate-buttons.generate-buttons-primary .btn span:last-child {
  color: #3a4252;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.generate-card .generate-buttons.generate-buttons-primary #gen .btn-icon {
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.16), rgba(59, 130, 246, 0.08));
}

.generate-card .generate-buttons.generate-buttons-primary #toggle-custom .btn-icon {
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.18), rgba(245, 158, 11, 0.08));
}

.generate-card .generate-buttons.generate-buttons-primary #toggle-existing .btn-icon {
  background: linear-gradient(180deg, rgba(13, 148, 136, 0.18), rgba(13, 148, 136, 0.08));
}

.generate-card .generate-buttons.generate-buttons-primary #copy .btn-icon {
  background: linear-gradient(180deg, rgba(148, 163, 184, 0.18), rgba(148, 163, 184, 0.08));
}

.generate-card .generate-buttons.generate-buttons-primary #config-toggle .btn-icon {
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.14), rgba(99, 102, 241, 0.06));
}

.generate-card .btn-advanced {
  color: #2b3240;
}

.generate-card .btn-advanced:hover,
.generate-card .btn-advanced:focus-visible {
  color: #2b3240;
}

.generate-card .generate-buttons .btn.is-active {
  background: linear-gradient(180deg, #ffffff, #f4f7fb);
  border-color: #dfe7f3;
  box-shadow: 0 18px 28px rgba(148, 163, 184, 0.26);
}

.generate-card .generate-buttons .btn:disabled,
.generate-card .generate-buttons .btn:disabled:hover,
.generate-card .generate-buttons .btn:disabled:focus-visible {
  background: linear-gradient(180deg, #f8f9fc, #eef2f7);
  color: #9aa4b2;
  border-color: #edf0f6;
  box-shadow: 0 12px 20px rgba(148, 163, 184, 0.12);
  transform: none;
  cursor: not-allowed;
}

.generate-card .custom-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  align-items: stretch;
  gap: 12px;
}

.generate-card .custom-form .btn {
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0 16px;
  border-radius: 14px;
  justify-content: center;
  white-space: nowrap;
}

.advanced-modal .modal-card {
  width: min(460px, calc(100vw - 24px));
  border-radius: 22px;
}

.advanced-modal .modal-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 18px 14px;
  background:
    linear-gradient(180deg, rgba(0, 122, 255, 0.06), rgba(255, 255, 255, 0)),
    #ffffff;
}

.advanced-modal-heading {
  flex: 1;
  min-width: 0;
}

.advanced-modal-title {
  margin: 0;
  color: var(--text);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.advanced-modal-description {
  margin: 6px 0 0;
  color: var(--text-light);
  font-size: 12px;
  line-height: 1.45;
}

.advanced-modal-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 18px 18px;
}

.advanced-modal .advanced-panel {
  margin-top: 0;
}

.advanced-modal .config-form {
  grid-template-columns: 1fr;
  gap: 8px;
}

.advanced-modal .config-item {
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fafafd;
}

.advanced-modal .config-label {
  gap: 6px;
  font-size: 12px;
}

.advanced-modal .label-icon {
  font-size: 14px;
  opacity: 0.64;
}

.advanced-modal .config-select,
.advanced-modal .config-number,
.advanced-modal .config-unit {
  min-height: 38px;
}

.advanced-modal .config-select,
.advanced-modal .config-number {
  border: 1px solid rgba(210, 215, 225, 0.92);
  border-radius: 12px;
  background-color: #ffffff;
  color: #1f2937;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 1px 2px rgba(15, 23, 42, 0.04);
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease;
}

.advanced-modal .config-select:hover,
.advanced-modal .config-number:hover {
  border-color: rgba(163, 174, 192, 0.88);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    0 2px 8px rgba(148, 163, 184, 0.12);
}

.advanced-modal .config-select {
  padding: 0 42px 0 12px;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23636b7b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 12px 8px;
}

.advanced-modal .config-select:focus,
.advanced-modal .config-select:focus-visible {
  outline: none;
  border-color: rgba(0, 122, 255, 0.34);
  box-shadow:
    0 0 0 3px rgba(0, 122, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.advanced-modal .config-number {
  padding: 0 12px;
  appearance: textfield;
  -webkit-appearance: none;
  -moz-appearance: textfield;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
}

.advanced-modal .config-number:focus,
.advanced-modal .config-number:focus-visible {
  outline: none;
  border-color: rgba(0, 122, 255, 0.34);
  box-shadow:
    0 0 0 3px rgba(0, 122, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.advanced-modal .config-select option {
  padding: 10px 12px;
  background: #ffffff;
  color: #1f2937;
  font-weight: 600;
}

.advanced-modal .config-select option:checked,
.advanced-modal .config-select option:hover {
  color: #0b63ff;
  box-shadow: inset 0 0 0 999px rgba(0, 122, 255, 0.12);
}

.advanced-modal .length-input-row {
  gap: 8px;
}

.advanced-modal .config-unit {
  min-width: 36px;
  padding: 0 8px;
  border-radius: 12px;
  font-size: 12px;
}

.advanced-modal .config-note {
  margin: 0;
  color: var(--text-light);
  font-size: 11px;
  line-height: 1.45;
}

.advanced-modal .config-item.is-disabled {
  opacity: 0.64;
}

.advanced-modal .config-item.is-disabled .config-number {
  pointer-events: none;
}

.advanced-modal-actions {
  display: flex;
  justify-content: flex-end;
}

.advanced-modal-actions .btn {
  min-width: 80px;
  height: 36px;
}

.advanced-modal .close {
  width: 30px;
  height: 30px;
  border-radius: 9px;
}

.inbox-card {
  min-height: 580px;
}

#list-card {
  padding: 0;
}

#list-card .listcard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 0;
  min-height: 65px;
  padding: 5px 20px;
  border-bottom: 1px solid #eef1f5;
}

#list-card .listcard-title {
  gap: 12px;
  margin: 0;
  line-height: 1.1;
}

#list-card .inbox-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  color: #111827;
}

#list-card .inbox-card-icon svg {
  width: 100%;
  height: 100%;
}

#list-card .inbox-header-tools {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  border: none;
  background: transparent;
}

#list-card .inbox-panel-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  background: #ffffff;
  color: #334155;
  box-shadow: none;
  white-space: nowrap;
}

#list-card .inbox-panel-toggle:hover,
#list-card .inbox-panel-toggle:focus-visible {
  border-color: #cbd5e1;
  background: #f8fafc;
  color: #0f172a;
  box-shadow: none;
}

#list-card .inbox-panel-toggle.is-collapsed {
  background: #f8fafc;
}

#list-card .refresh-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border: none;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.08);
  color: #2563eb;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

#list-card .refresh-status-chip.is-loading {
  background: #f5f7fb;
  color: #475569;
}

#list-card .refresh-status-chip .spinner {
  width: 15px;
  height: 15px;
}

#list-card .refresh-status-chip .countdown-value {
  font-variant-numeric: tabular-nums;
}

#list-card .inbox-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

#list-card .inbox-header-btn {
  min-height: 40px;
  padding: 0 16px;
  border: none;
  border-radius: 999px;
  box-shadow: none;
}

#list-card .inbox-header-btn.btn-ghost {
  background: #f4f5f7;
  color: #111827;
}

#list-card .inbox-header-btn.btn-ghost:hover,
#list-card .inbox-header-btn.btn-ghost:focus-visible {
  background: #eceff3;
  color: #111827;
  box-shadow: none;
}

#list-card .inbox-header-btn.btn-danger {
  background: rgba(239, 68, 68, 0.08);
  color: #ef4444;
}

#list-card .inbox-header-btn.btn-danger:hover,
#list-card .inbox-header-btn.btn-danger:focus-visible {
  background: rgba(239, 68, 68, 0.12);
  color: #dc2626;
  box-shadow: none;
}

#list-card .list-viewport {
  min-height: 430px;
  padding: 28px 28px 24px;
}

#list-card .inbox-empty {
  gap: 18px;
  min-height: 310px;
  padding: 8px 12px 0;
  border: none;
  border-radius: 0;
  background: transparent;
}

#list-card .inbox-empty-illustration {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 112px;
  height: 112px;
  color: #7d7d80;
}

#list-card .inbox-empty-illustration svg {
  width: 100%;
  height: 100%;
}

#list-card .inbox-empty-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

#list-card .inbox-empty-title {
  color: #111827;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

#list-card .inbox-empty-subtitle {
  color: #94a3b8;
  font-size: 16px;
  line-height: 1.6;
}

.listcard-header {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  margin-bottom: 16px;
}

.listcard-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.view-switch {
  display: inline-flex;
  justify-self: start;
  background: #f7f7fa;
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: none;
}

.seg-btn {
  min-height: 36px;
  padding: 0 14px;
  color: var(--text-light);
}

.seg-btn[aria-pressed="true"] {
  background: rgba(0, 122, 255, 0.09);
  color: var(--primary);
}

.inbox-header-tools {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 10px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #f8f8fb;
}

.loading-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px 0 2px;
  margin-right: 2px;
  border-right: 1px solid var(--border);
  color: var(--text-light);
  font-size: 12px;
}

.spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(0, 122, 255, 0.14);
  border-top-color: var(--primary);
}

.list-viewport {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 480px;
}

.pager {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

body.page-mailboxes .pager {
  margin-top: 8px;
  padding-left: 10px;
}

.list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.inbox-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.inbox-header-actions .btn {
  min-width: 0;
  white-space: nowrap;
}

.inbox-empty {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 280px;
  padding: 24px;
  border: 1px dashed var(--border);
  border-radius: 20px;
  background: #f8f8fb;
  color: var(--text-light);
  text-align: center;
}

.inbox-empty-icon {
  font-size: 40px;
  opacity: 0.7;
}

.inbox-empty-text {
  max-width: 280px;
  line-height: 1.7;
}

.email-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px 16px;
  background: #ffffff;
  box-shadow: none;
}

.email-item:hover,
.email-item.clickable:active {
  transform: none;
  border-color: #d6d8de;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

#list-card .inbox-email-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  padding: 16px 18px;
  border: 1px solid #eef1f5;
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff, #fcfcfe);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 1px 2px rgba(15, 23, 42, 0.03);
  transition: border-color .16s ease, background .16s ease, box-shadow .16s ease;
}

#list-card .list {
  gap: 12px;
}

#list-card .inbox-email-item:hover,
#list-card .inbox-email-item.clickable:active {
  border-color: #dfe7f1;
  background: linear-gradient(180deg, #ffffff, #fbfcff);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 8px 18px rgba(15, 23, 42, 0.04);
}

#list-card .inbox-email-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

#list-card .inbox-email-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
}

#list-card .inbox-email-sender-group,
#list-card .inbox-email-row {
  min-width: 0;
}

#list-card .inbox-email-sender-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

#list-card .inbox-email-summary {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

#list-card .inbox-email-sender,
#list-card .inbox-email-subject {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #0f172a;
  font-weight: 600;
  line-height: 1.45;
}

#list-card .inbox-email-sender {
  flex: 1 1 auto;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

#list-card .inbox-email-subject {
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
}

#list-card .inbox-email-preview-wrap {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0;
  min-width: 0;
}

#list-card .inbox-email-preview {
  flex: 1 1 auto;
  min-width: 0;
  color: #66768b;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#list-card .inbox-email-preview.is-empty {
  color: #94a3b8;
}

#list-card .inbox-email-code {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 0 9px;
  border: 1px solid #e7ebf2;
  border-radius: 999px;
  background: #f8fafc;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
  color: #526173;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

#list-card .inbox-email-code:hover {
  background: #e0e7ff;
  border-color: #818cf8;
  color: #4338ca;
}

.email-code {
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  border-radius: 6px;
  padding: 2px 8px;
  border: 0;
  background: transparent;
  font: inherit;
}

.email-code:hover {
  background: #e0e7ff;
  color: #4338ca;
}

#list-card .inbox-email-side {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  justify-self: end;
  gap: 10px;
  flex-shrink: 0;
  padding-top: 4px;
}

#list-card .inbox-email-item .email-time {
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: #66768b;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

#list-card .inbox-email-item .time-icon {
  display: none;
}

#list-card .inbox-email-actions {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

#list-card .inbox-email-actions .btn {
  width: 30px;
  min-width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid #e7ebf2;
  border-radius: 10px;
  background: rgba(248, 250, 252, 0.92);
  color: #6b7c8f;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

#list-card .inbox-email-actions .btn:hover {
  background: #ffffff;
  color: #334155;
  border-color: #dce5f0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 4px 10px rgba(15, 23, 42, 0.06);
}

#list-card .inbox-email-actions .btn-icon {
  font-size: 0;
}

#list-card .inbox-email-actions .btn-icon svg {
  width: 14px;
  height: 14px;
}

.email-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.meta-from {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.email-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
}

.email-main {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.email-line {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.email-actions {
  display: flex;
  gap: 8px;
}

.email-actions .btn {
  width: 36px;
  min-width: 36px;
  height: 36px;
  padding: 0;
}

.value-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.email-meta .meta-label,
.label-chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #f7f7fa;
  color: var(--text-light);
}

.email-meta .meta-from-text,
.value-text.from,
.value-text.subject,
.email-subject,
.sender-name {
  color: var(--text);
}

.email-time,
.email-preview,
.value-text,
.pager .muted {
  color: var(--text-light);
}

.email-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.email-sender-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.email-sender-wrap .email-sender {
  min-width: 0;
}

.email-time-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.email-unread-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #ff3b30;
  box-shadow: 0 0 0 2px rgba(255, 59, 48, 0.14);
  flex: 0 0 auto;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal.show {
  display: flex;
}

.modal-card {
  width: min(720px, calc(100vw - 32px));
  max-height: min(88vh, 920px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(229, 229, 234, 0.92);
  border-radius: 26px;
  background: #ffffff;
  box-shadow: var(--shadow-2xl);
}

.modal-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  background: #ffffff;
  color: var(--text);
}

.modal-body {
  overflow-y: auto;
  padding: 22px;
  background: #ffffff;
}

.close {
  width: 34px;
  height: 34px;
  margin-left: auto;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--text-light);
  cursor: pointer;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease;
}

.close:hover {
  border-color: rgba(255, 59, 48, 0.16);
  background: linear-gradient(180deg, rgba(255, 244, 243, 0.96), rgba(255, 236, 234, 0.92));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 6px 14px rgba(255, 59, 48, 0.1);
  color: var(--danger);
  transform: none;
}

.close:focus-visible {
  outline: none;
  border-color: rgba(255, 59, 48, 0.22);
  background: linear-gradient(180deg, rgba(255, 244, 243, 0.98), rgba(255, 236, 234, 0.94));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 0 0 3px rgba(255, 59, 48, 0.12);
  color: var(--danger);
}

.email-detail {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.email-detail-modal {
  gap: 14px;
}

.detail-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.detail-subject {
  margin: 0;
  color: var(--text);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.35;
}

.detail-meta {
  display: grid;
  gap: 10px;
}

.detail-meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.detail-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid #e8ecf3;
  border-radius: 12px;
  background: linear-gradient(180deg, #ffffff, #f7f9fc);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.detail-meta-chip-wide {
  flex: 1 1 240px;
}

.detail-meta-chip-time {
  flex: 0 1 auto;
}

.detail-meta-chip-label {
  flex-shrink: 0;
  color: var(--text-light);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.detail-meta-chip-value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.detail-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.detail-section-title {
  color: var(--text-light);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.meta-row {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.meta-label {
  padding-top: 10px;
  color: var(--text-light);
  font-size: 13px;
  font-weight: 600;
}

.meta-value {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  line-height: 1.6;
  word-break: break-word;
}

.verification-code .meta-value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.code-value {
  cursor: pointer;
  transition: var(--transition-fast);
}

.code-value:hover {
  border-color: rgba(0, 122, 255, 0.22);
  background: rgba(0, 122, 255, 0.04);
  color: var(--primary);
}

.topbar .nav-link.is-active,
.topbar .nav-link.is-active:hover,
.topbar .nav-link.is-active:focus-visible,
.topbar .nav-link[aria-current="page"],
.topbar .nav-link[aria-current="page"]:hover,
.topbar .nav-link[aria-current="page"]:focus-visible {
  color: var(--primary);
}

.app-content-view[hidden] {
  display: none !important;
}

.detail-meta-chip-code {
  flex: 0 0 auto;
  border-color: rgba(52, 199, 89, 0.22);
  background: linear-gradient(180deg, rgba(52, 199, 89, 0.12), rgba(52, 199, 89, 0.06));
  color: #166534;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.detail-meta-chip-code:hover {
  border-color: rgba(52, 199, 89, 0.34);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    0 8px 18px rgba(52, 199, 89, 0.12);
  transform: translateY(-1px);
}

.detail-meta-chip-code:focus-visible {
  outline: none;
  border-color: rgba(52, 199, 89, 0.38);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    0 0 0 3px rgba(52, 199, 89, 0.14);
}

.detail-meta-chip-code .detail-meta-chip-label {
  color: #15803d;
}

.detail-code-chip-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #166534;
}

.detail-body {
  min-height: 214px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fafafd;
  overflow: hidden;
}

.detail-body > * {
  margin-top: 0;
}

.detail-body :where(div, section, article, p, ul, ol, blockquote, table, pre) {
  max-width: 100%;
}

.detail-body,
.detail-body * {
  color: var(--text);
}

.detail-body > :not(style):not(script):not(link) {
  margin-bottom: 0;
}

.detail-body > div,
.detail-body > article,
.detail-body > section,
.detail-body > pre,
.detail-body > table,
.detail-body > p,
.detail-body > blockquote {
  padding: 18px;
}

.detail-body pre {
  margin: 0;
  padding: 18px;
  overflow-x: auto;
  background: transparent;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.detail-body a {
  color: var(--primary);
}

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

.detail-html {
  min-width: 0;
}

.empty-detail {
  padding: 28px;
  border: 1px dashed var(--border);
  border-radius: 18px;
  background: #fafafd;
  color: var(--text-light);
  text-align: center;
}

.confirm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(255, 59, 48, 0.06);
  color: var(--danger);
}

.confirm-card {
  width: min(560px, calc(100vw - 32px));
}

.confirm-header > div {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.confirm-header .modal-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(255, 59, 48, 0.08);
  color: #ef4444;
  opacity: 1;
}

.confirm-body {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.confirm-message {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  color: var(--text);
}

.confirm-lead,
.confirm-caption {
  margin: 0;
}

.confirm-lead {
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.65;
}

.confirm-target {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 10px 14px;
  border: 1px solid rgba(255, 59, 48, 0.12);
  border-radius: 14px;
  background: linear-gradient(180deg, #fff9f8, #fffdfd);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95);
  color: #b42318;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.confirm-caption {
  color: var(--text-light);
  font-size: 13px;
  line-height: 1.65;
}

.confirm-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px;
}

.confirm-actions .btn {
  min-width: 88px;
}

@media (max-width: 720px) {
  .modal {
    padding: 12px;
  }

  .modal-card {
    width: 100%;
    max-height: calc(100vh - 24px);
    border-radius: 20px;
  }

  .modal-header,
  .modal-body {
    padding: 16px;
  }

  .confirm-card {
    width: 100%;
  }

  .advanced-modal-title {
    font-size: 20px;
  }

  .detail-subject {
    font-size: 20px;
  }

  .detail-meta-chip,
  .detail-meta-chip-wide,
  .detail-meta-chip-time,
  .detail-meta-chip-code {
    width: 100%;
    flex: 1 1 100%;
  }

  .detail-body {
    min-height: 174px;
  }

  .meta-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .meta-label {
    padding-top: 0;
  }
}

.email-meta-card,
.email-actions-bar,
.email-content-area,
.email-meta-inline span,
.control-row {
  border-color: var(--border);
  background: #f7f7fa;
  box-shadow: none;
}

.email-content-text,
.meta-value {
  background: #ffffff;
  border-color: var(--border);
}

.code-highlight {
  background: rgba(52, 199, 89, 0.1);
  border-color: rgba(52, 199, 89, 0.22);
  color: #15803d;
  box-shadow: none;
}

.code-highlight::before {
  background: #15803d;
  box-shadow: none;
}

.global-footer {
  color: var(--muted);
  font-size: 12px;
  text-align: center;
  pointer-events: none;
}

.center {
  min-height: 100vh;
  padding: 32px 20px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}

.center .card {
  width: min(440px, 100%);
  padding: 40px 32px;
  box-sizing: border-box;
  border: 1px solid rgba(229, 229, 234, 0.92);
  border-radius: 28px;
  box-shadow: var(--shadow-xl);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.center .login-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 22px;
}

.center .logo {
  align-self: auto;
  margin: 0;
  font-size: 25px;
  line-height: 1;
  filter: none;
}

.center h1 {
  margin: 0;
  color: var(--text);
  font-size: 28px;
  line-height: 1.1;
  text-align: left;
  white-space: nowrap;
  background: none;
  -webkit-text-fill-color: inherit;
}

.center .input {
  display: block;
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 14px;
  padding: 0 16px;
  height: 50px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: none;
}

.center .input:hover:not(:focus),
.center .input:focus,
.center .input:focus-visible {
  outline: none;
  background: #ffffff;
  border-color: rgba(0, 122, 255, 0.24);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.08);
  transform: none;
}

.center .btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  height: 50px;
  border-radius: 16px;
  line-height: 1;
}

.center .err {
  margin: 0 0 14px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 59, 48, 0.16);
  border-radius: 14px;
  background: rgba(255, 59, 48, 0.06);
  box-shadow: none;
}

.center .err:empty {
  display: none;
}

@media (max-width: 640px) {
  .center {
    padding: 20px 16px;
    align-items: flex-start;
  }

  .center .card {
    padding: 32px 20px;
    border-radius: 24px;
  }

  .center .login-heading {
    gap: 10px;
    margin-bottom: 18px;
  }

  .center .logo {
    font-size: 25px;
  }

  .center h1 {
    font-size: 24px;
  }
}

.mailbox-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 26px 20px 56px;
  gap: 0;
}

.mailbox-main {
  gap: 20px;
}

.mailbox-info-card,
.mailbox-container .inbox-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.mailbox-info {
  gap: 14px;
  margin-top: 14px;
}

.mailbox-display {
  gap: 10px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #f8f8fb;
  box-shadow: none;
}

.mailbox-address {
  color: var(--text);
}

.mailbox-toolbar {
  gap: 12px;
  flex-wrap: wrap;
}

.toolbar-left,
.toolbar-right {
  flex-wrap: wrap;
}

.chip,
.toggle,
.select-sm,
.input-sm {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #f7f7fa;
  box-shadow: none;
}

.chip-unread {
  background: rgba(0, 122, 255, 0.08);
  color: var(--primary);
}

.retention-hint,
.refresh-badge {
  border: 1px solid var(--border);
  background: #f7f7fa;
  color: var(--text-light);
}

body.page-mailboxes .container {
  max-width: 1160px;
  padding: 26px 20px 56px;
}

body.page-mailboxes .main {
  gap: 18px;
}

body.page-mailboxes .searchbar {
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: none;
}

body.page-mailboxes .grid .card,
body.page-mailboxes .card {
  border-color: var(--border);
  background: #ffffff;
  box-shadow: var(--shadow);
}

@media (max-width: 900px) {
  .topbar {
    margin: 0;
    padding: 0;
  }

  .topbar-inner {
    width: 100%;
    min-height: 65px;
    padding: 10px 15px;
    flex-wrap: wrap;
  }

  .brand-copy {
    display: none;
  }

  .role-badge {
    order: 2;
  }

  .nav-actions {
    order: 3;
    width: 100%;
    justify-content: flex-end;
    flex-wrap: wrap;
  }

  .page-workbench .container:not(.mailbox-container),
  .mailbox-container,
  body.page-mailboxes .container {
    padding: 20px 16px 40px;
    gap: 18px;
  }

  .generate-card {
    padding: 24px 22px 22px;
    border-radius: 26px;
  }

  .page-intro {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .workbench-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-title {
    font-size: 32px;
  }

  .page-description {
    font-size: 15px;
  }

  .page-workbench .sidebar {
    position: relative;
    top: auto;
    max-height: none;
  }

  .workspace-grid,
  .container.sidebar-collapsed .workspace-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .mailbox-config-section {
    padding: 16px;
  }

  .config-form {
    grid-template-columns: 1fr;
  }

  .page-workbench .generate-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-workbench .generate-card .generate-buttons.generate-buttons-primary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .generate-card .generate-buttons.generate-buttons-primary .btn {
    height: 58px;
    padding: 0 16px;
    gap: 10px;
  }

  .generate-card .generate-buttons.generate-buttons-primary .btn .btn-icon {
    width: 30px;
    height: 30px;
    font-size: 16px;
  }

  .mailbox-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px;
  }

  .mailbox-actions .btn,
  .page-workbench .generate-action .btn {
    height: 44px;
  }

  .page-workbench .generate-action {
    gap: 8px;
  }

  .inbox-header-tools {
    justify-self: start;
    width: 100%;
    flex-wrap: wrap;
    padding: 8px 10px;
  }

  .loading-indicator {
    width: 100%;
    padding: 0 0 8px;
    margin-right: 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .inbox-header-actions {
    justify-self: start;
    width: 100%;
  }

  .listcard-header {
    grid-template-columns: 1fr;
  }

  .listcard-title {
    width: 100%;
  }

  .inbox-card {
    min-height: auto;
  }

  .list-viewport {
    min-height: auto;
  }

  #list-card .listcard-header {
    min-height: 65px;
    padding: 5px 16px;
  }

  #list-card .inbox-header-tools {
    width: 100%;
    justify-content: flex-start;
  }

  #list-card .inbox-panel-toggle {
    display: none;
  }

  #list-card .refresh-status-chip {
    width: 100%;
    justify-content: center;
  }

  #list-card .inbox-header-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  #list-card .inbox-header-btn {
    flex: 1 1 140px;
    justify-content: center;
  }

  #list-card .list-viewport {
    padding: 26px 16px 18px;
  }

  #list-card .inbox-empty {
    min-height: 280px;
    padding: 8px 0 0;
  }

  #list-card .inbox-empty-illustration {
    width: 84px;
    height: 84px;
  }

  #list-card .inbox-empty-title {
    font-size: 16px;
  }

  #list-card .inbox-empty-subtitle {
    font-size: 14px;
  }

  .email-content {
    grid-template-columns: 1fr;
  }

  .email-actions {
    justify-content: flex-end;
  }

  #list-card .inbox-email-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px;
  }

  #list-card .inbox-email-header {
    gap: 10px;
  }

  #list-card .inbox-email-sender-group,
  #list-card .inbox-email-row {
    min-width: 0;
  }

  #list-card .inbox-email-item .email-time {
    align-self: auto;
  }

  #list-card .inbox-email-side {
    width: 100%;
    align-items: center;
    justify-content: space-between;
    justify-self: stretch;
    gap: 12px;
    padding-top: 0;
  }

  #list-card .inbox-email-actions {
    justify-content: flex-end;
  }

  .center {
    padding: 24px 16px;
  }

  .center .card {
    padding: 32px 22px;
    border-radius: 24px;
  }

  .center h1 {
    font-size: 28px;
  }

  .mailbox-display {
    align-items: stretch;
  }

  .mailbox-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .toolbar-right {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .brand-text {
    font-size: 16px;
  }

  .btn {
    height: 42px;
    padding: 0 14px;
  }

  .page-title {
    font-size: 28px;
  }

  .workbench-title {
    font-size: 20px;
  }

  .chip,
  .toggle,
  .select-sm,
  .input-sm,
  .loading-indicator {
    font-size: 11px;
  }

  .email-display {
    font-size: 16px;
    min-height: 88px;
    padding: 16px 14px;
  }

  .generate-card {
    padding: 20px 16px 18px;
    border-radius: 24px;
  }

  .email-display-label {
    font-size: 12px;
  }

  .generate-card .email-text {
    font-size: 16px;
  }

  .custom-input {
    min-width: 0;
  }

  .custom-overlay {
    flex-direction: column;
  }

  .generate-card .custom-form {
    grid-template-columns: 1fr;
  }

  .page-workbench .generate-card .generate-buttons.generate-buttons-primary {
    grid-template-columns: 1fr !important;
  }

  .generate-card .generate-buttons.generate-buttons-primary .btn {
    height: 52px;
    padding: 0 14px;
    border-radius: 16px;
    box-shadow: 0 10px 16px rgba(148, 163, 184, 0.16);
  }

  .generate-card .generate-buttons.generate-buttons-primary .btn .btn-icon {
    width: 28px;
    height: 28px;
    border-radius: 10px;
    font-size: 15px;
  }

  .page-workbench .generate-buttons,
  .mailbox-actions {
    grid-template-columns: 1fr !important;
  }

  .email-line {
    flex-direction: column;
    align-items: flex-start;
  }

  #list-card .inbox-email-preview {
    line-height: 1.5;
  }

  .global-footer {
    padding-top: 18px;
  }
}

/* Mailboxes page */
body.page-mailboxes .toolbar {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 18px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: #f8f8fb;
}

body.page-mailboxes .toolbar-row-1 {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) auto;
  gap: 12px;
  align-items: center;
}

body.page-mailboxes .toolbar .searchbar {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  height: 40px;
  min-width: 0;
  padding: 3px 4px 3px 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: none;
}

body.page-mailboxes .toolbar .searchbar:focus-within {
  border-color: rgba(0, 122, 255, 0.28);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.08);
}

body.page-mailboxes .toolbar .search-input {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  box-sizing: border-box;
}

body.page-mailboxes .toolbar .search-input:focus,
body.page-mailboxes .toolbar .search-input:focus-visible {
  border: none;
  box-shadow: none;
  background: transparent;
}

body.page-mailboxes .toolbar .searchbar .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 0 0 auto;
  min-width: 78px;
  height: 32px;
  padding: 0 14px;
  border-radius: 11px;
  white-space: nowrap;
}

body.page-mailboxes .toolbar .searchbar .btn span {
  display: inline-flex;
  align-items: center;
}

body.page-mailboxes .filter-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

body.page-mailboxes .filter-select {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: none;
  color: var(--text);
}

body.page-mailboxes .view-toggle {
  display: inline-flex;
  flex-shrink: 0;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #f7f7fa;
  box-shadow: none;
  margin-left: auto;
}

body.page-mailboxes .view-toggle .btn {
  min-width: 40px;
  height: 36px;
  padding: 0 12px;
  border: none;
  border-radius: 999px;
  box-shadow: none;
}

body.page-mailboxes .view-toggle .btn.active {
  background: rgba(0, 122, 255, 0.09);
  color: var(--primary);
}

body.page-mailboxes .view-toggle .btn:not(.active):hover {
  background: #ffffff;
}

body.page-mailboxes .modal-body .btn,
body.page-mailboxes .pager .btn {
  box-shadow: none;
}

body.page-mailboxes #grid.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  align-items: stretch;
  width: 100%;
}

body.page-mailboxes #grid.grid > * {
  min-width: 0;
}

body.page-mailboxes .modal-body .btn-primary {
  background: linear-gradient(180deg, rgba(0, 122, 255, 0.11), rgba(0, 122, 255, 0.08));
  color: var(--primary);
  border: 1px solid rgba(0, 122, 255, 0.16);
}

body.page-mailboxes .modal-body .btn-primary:hover,
body.page-mailboxes .modal-body .btn-primary:focus-visible {
  background: linear-gradient(180deg, rgba(0, 122, 255, 0.15), rgba(0, 122, 255, 0.11));
  color: var(--primary-hover);
  border-color: rgba(0, 122, 255, 0.22);
}

body.page-mailboxes .modal-body .btn-secondary {
  background: linear-gradient(180deg, #ffffff, #fbfbfd);
  color: #2b3240;
  border: 1px solid rgba(17, 17, 17, 0.08);
}

body.page-mailboxes .modal-body .btn-secondary:hover,
body.page-mailboxes .modal-body .btn-secondary:focus-visible {
  background: #ffffff;
  border-color: rgba(17, 17, 17, 0.12);
}

body.page-mailboxes .modal-body .btn-danger {
  background: linear-gradient(180deg, rgba(255, 59, 48, 0.09), rgba(255, 59, 48, 0.06));
  color: var(--danger);
  border: 1px solid rgba(255, 59, 48, 0.14);
}

body.page-mailboxes .modal-body .btn-danger:hover,
body.page-mailboxes .modal-body .btn-danger:focus-visible {
  background: linear-gradient(180deg, rgba(255, 59, 48, 0.13), rgba(255, 59, 48, 0.09));
  border-color: rgba(255, 59, 48, 0.2);
}

body.page-mailboxes .mailbox-card {
  box-sizing: border-box;
  width: 100%;
  min-height: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: space-between;
  position: relative;
  cursor: pointer;
}

body.page-mailboxes .mailbox-card:hover,
body.page-mailboxes .mailbox-card:active {
  transform: none;
  border-color: #d6d8de;
  background: #ffffff;
  box-shadow: var(--shadow);
}

body.page-mailboxes .mailbox-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 6px;
  min-height: 0;
}

body.page-mailboxes .mailbox-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

body.page-mailboxes .mailbox-card .line {
  margin: 0;
  color: var(--text-light);
}

body.page-mailboxes .mailbox-card .addr {
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  word-break: break-word;
}

body.page-mailboxes .mailbox-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

body.page-mailboxes .mailbox-card .pwd,
body.page-mailboxes .mailbox-card .login {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  border-radius: 999px;
  background: #f8f8fb;
  font-size: 11px;
  line-height: 1.3;
}

body.page-mailboxes .mailbox-card .pwd.is-default {
  color: #475569;
}

body.page-mailboxes .mailbox-card .pwd.is-custom {
  color: #1d4ed8;
  background: rgba(0, 122, 255, 0.07);
  border-color: rgba(0, 122, 255, 0.14);
}

body.page-mailboxes .mailbox-card .login.is-enabled {
  color: #0f766e;
  background: rgba(16, 185, 129, 0.09);
  border-color: rgba(16, 185, 129, 0.16);
}

body.page-mailboxes .mailbox-card .login.is-disabled {
  color: #b45309;
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.18);
}

body.page-mailboxes .mailbox-card-footer {
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
}

body.page-mailboxes .mailbox-card .time {
  font-size: 12px;
  line-height: 1.5;
}

body.page-mailboxes .mailbox-card .actions {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

body.page-mailboxes .mailbox-card:hover .actions {
  transform: none;
}

body.page-mailboxes .mailbox-card .actions .btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid rgba(17, 17, 17, 0.08);
  border-radius: 10px;
  background: linear-gradient(180deg, #ffffff, #f7f7fa);
  color: var(--text-light);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
  cursor: pointer;
  font-size: 0;
}

body.page-mailboxes .mailbox-card .actions .btn-icon svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

body.page-mailboxes .mailbox-card .actions .btn-icon:hover {
  transform: none;
  border-color: rgba(0, 122, 255, 0.16);
  background: rgba(0, 122, 255, 0.06);
  color: var(--primary);
  box-shadow: none;
}

body.page-mailboxes .mailbox-card .actions .btn-icon.active {
  background: rgba(0, 122, 255, 0.09);
  border-color: rgba(0, 122, 255, 0.16);
  color: var(--primary);
  box-shadow: none;
}

body.page-mailboxes .mailbox-card .pin-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 7px;
  border-radius: 999px;
  font-size: 11px;
  line-height: 1;
  box-shadow: none;
  color: #475569;
  background: #f8f8fb;
  border: 1px solid rgba(148, 163, 184, 0.22);
}

body.page-mailboxes .mailbox-card .pin-badge svg {
  width: 12px;
  height: 12px;
}

body.page-mailboxes .empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  padding: 40px 20px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: #f8f8fb;
  text-align: center;
}

body.page-mailboxes .empty-state .empty-icon {
  font-size: 44px;
  margin-bottom: 12px;
  opacity: 0.7;
}

body.page-mailboxes .empty-state .empty-title {
  color: var(--text);
  font-size: 17px;
  font-weight: 700;
}

body.page-mailboxes .empty-state .empty-desc {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--text-light);
}

body.page-mailboxes .empty-state .empty-action {
  margin-top: 16px;
  display: inline-flex;
}

body.page-mailboxes .modal-card,
body.page-mailboxes .modal-header,
body.page-mailboxes .modal-body {
  background: #ffffff;
}

@media (max-width: 900px) {
  body.page-mailboxes .toolbar-row-1 {
    grid-template-columns: 1fr;
  }

  body.page-mailboxes .filter-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  body.page-mailboxes .filter-actions .filter-select {
    flex: 1 1 auto;
    min-width: 120px;
  }

  body.page-mailboxes .view-toggle {
    margin-left: auto;
  }
}

.countdown-icon {
  opacity: 0.72;
  font-size: 12px;
}

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

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.skeleton-line {
  height: 14px;
  border-radius: 8px;
  background: linear-gradient(90deg, #eef0f4 25%, #e3e6ec 50%, #eef0f4 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s linear infinite;
}

.skeleton-line.title {
  width: 68%;
  height: 18px;
}

.skeleton-line.subtitle {
  width: 52%;
}

.skeleton-line.text,
.skeleton-line.preview-line {
  width: 86%;
}

.skeleton-line.time,
.skeleton-line.time-line,
.skeleton-line.date-line {
  width: 72px;
  height: 12px;
}

.skeleton-line.short {
  width: 42%;
}

.skeleton-line.sender-line,
.skeleton-line.from-line {
  width: 34%;
}

.skeleton-line.subject-line {
  width: 58%;
  height: 16px;
}

.skeleton-email-item,
.skeleton-email-detail {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #ffffff;
}

.skeleton-email-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 14px 16px;
}

.skeleton-email-item .skeleton-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.skeleton-email-detail {
  padding: 20px;
}

.skeleton-email-detail .skeleton-header,
.skeleton-email-detail .skeleton-body,
.skeleton-email-detail .skeleton-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skeleton-email-detail .skeleton-meta {
  margin-top: 12px;
}

.skeleton-row td {
  padding: 12px 14px;
}

/* .mailbox-container .empty-state shares styles with body.page-mailboxes .empty-state above */
.mailbox-container .empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  padding: 40px 20px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: #f8f8fb;
  text-align: center;
}

.mailbox-container .empty-icon {
  font-size: 44px;
  margin-bottom: 12px;
  opacity: 0.7;
}

.mailbox-container .empty-title {
  color: var(--text);
  font-size: 17px;
  font-weight: 700;
}

.mailbox-container .empty-title {
  color: var(--text);
  font-size: 17px;
  font-weight: 700;
}

.password-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 159, 10, 0.18);
  border-radius: 14px;
  background: rgba(255, 159, 10, 0.08);
  color: #9a6700;
  font-size: 13px;
  font-weight: 600;
}

.password-hint .hint-icon {
  font-size: 15px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
}

.form-group .input,
textarea.input,
.form-textarea {
  width: 100%;
  min-height: 44px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #ffffff;
  color: var(--text);
  font-size: 14px;
  box-shadow: none;
  resize: vertical;
}

.form-group .input:focus,
textarea.input:focus,
.form-textarea:focus {
  outline: none;
  border-color: rgba(0, 122, 255, 0.24);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.08);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 22px;
}

.form-actions .btn {
  min-width: 100px;
}

.help-text {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

body.page-mailboxes #grid.list,
body.page-mailboxes .list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 100%;
  grid-template-columns: none;
}

.view-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  position: relative;
}

.grid-icon {
  background:
    linear-gradient(currentColor, currentColor) 0 0/6px 6px no-repeat,
    linear-gradient(currentColor, currentColor) 10px 0/6px 6px no-repeat,
    linear-gradient(currentColor, currentColor) 0 10px/6px 6px no-repeat,
    linear-gradient(currentColor, currentColor) 10px 10px/6px 6px no-repeat;
}

.list-icon {
  background:
    linear-gradient(currentColor, currentColor) 0 2px/16px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 0 7px/16px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 0 12px/16px 2px no-repeat;
}

body.page-mailboxes .skeleton-card {
  box-sizing: border-box;
  width: 100%;
  min-height: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

body.page-mailboxes .skeleton-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #ffffff;
}

body.page-mailboxes .skeleton-list-item .skeleton-pin {
  width: 16px;
  height: 16px;
  border-radius: 999px;
}

body.page-mailboxes .skeleton-list-item .skeleton-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 6px;
}

body.page-mailboxes .skeleton-list-item .skeleton-actions {
  display: flex;
  gap: 8px;
}

body.page-mailboxes .skeleton-list-item .skeleton-actions .skeleton-line {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

body.page-mailboxes .mailbox-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 62px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #ffffff;
  cursor: pointer;
  transition: var(--transition-fast);
}

body.page-mailboxes .mailbox-list-item:hover {
  border-color: #d6d8de;
  box-shadow: var(--shadow-sm);
}

body.page-mailboxes .pin-indicator {
  min-width: 24px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 2px;
  flex-shrink: 0;
}

body.page-mailboxes .pin-icon {
  font-size: 0;
  display: inline-flex;
  align-items: center;
}

body.page-mailboxes .pin-icon svg {
  width: 14px;
  height: 14px;
  color: var(--text-light);
}

body.page-mailboxes .pin-placeholder {
  width: 14px;
  height: 14px;
}

body.page-mailboxes .mailbox-list-item .mailbox-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 0;
}

body.page-mailboxes .mailbox-list-item .mailbox-info .addr {
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.page-mailboxes .mailbox-list-item .mailbox-info .meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

body.page-mailboxes .mailbox-list-item .mailbox-info .meta > span {
  white-space: nowrap;
}

body.page-mailboxes .mailbox-list-item .mailbox-info .meta-time {
  min-width: 124px;
}

body.page-mailboxes .mailbox-list-item .mailbox-info .meta-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f7f7fa;
}

body.page-mailboxes .mailbox-list-item .mailbox-info .meta-login.enabled {
  background: rgba(52, 199, 89, 0.09);
}

body.page-mailboxes .mailbox-list-item .mailbox-info .meta-login.disabled {
  background: rgba(255, 59, 48, 0.08);
}

body.page-mailboxes .mailbox-list-item .mailbox-info .meta-fav.active {
  background: rgba(0, 122, 255, 0.08);
}

body.page-mailboxes .list-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #f8f8fb;
}

body.page-mailboxes .list-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  min-width: 30px;
  height: 30px;
  padding: 0;
  border-radius: 10px;
  font-size: 0;
  cursor: pointer;
}

body.page-mailboxes .list-actions .btn svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

body.page-mailboxes .list-actions .btn.active {
  background: rgba(0, 122, 255, 0.09);
  border-color: rgba(0, 122, 255, 0.16);
  color: var(--primary);
}

body.page-mailboxes .password-btn-loading,
body.page-mailboxes .btn-loading {
  display: none;
}

@media (max-width: 768px) {
  body.page-mailboxes .mailbox-list-item {
    flex-wrap: wrap;
  }

  body.page-mailboxes .list-actions {
    width: 100%;
    justify-content: flex-end;
  }



  body.page-mailboxes .filter-actions,
  body.page-mailboxes #grid.grid {
    grid-template-columns: 1fr;
  }

  body.page-mailboxes .view-toggle {
    width: fit-content;
    align-self: flex-start;
  }

  body.page-mailboxes .mailbox-card-footer {
    flex-direction: column;
    align-items: stretch;
  }

  body.page-mailboxes .mailbox-card .actions {
    width: 100%;
    justify-content: flex-end;
  }
}

/* --- Medium screen: 5-column buttons collapse to 3 columns --- */
@media (min-width: 901px) and (max-width: 1100px) {
  .page-workbench .generate-card .generate-buttons.generate-buttons-primary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* --- Enhanced focus ring for keyboard navigation --- */
.btn:focus-visible,
.close:focus-visible,
.select:focus-visible,
.filter-select:focus-visible,
.mailbox-item:focus-visible,
.email-item:focus-visible,
#list-card .inbox-email-item:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* --- Dark mode placeholder (values to be filled when implementing) --- */
@media (prefers-color-scheme: dark) {
  :root {
    /* Dark mode tokens - uncomment and fill when ready
    --surface: #1c1c1e;
    --card: #2c2c2e;
    --text: #f5f5f7;
    --text-light: #a1a1a6;
    --border: #38383a;
    --primary: #0a84ff;
    */
  }
}