/* Settings Modal Base */
.settings-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  animation: fadeIn 0.2s ease-out;
}

.settings-modal {
  position: relative;
  width: 100%;
  max-width: 900px;
  height: 80vh;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  display: flex;
  overflow: hidden;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme='light'] .settings-modal-overlay {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px);
}

[data-theme='light'] .settings-modal {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0,0,0,0.1);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
}

/* Sidebar */
.settings-sidebar {
  width: 240px;
  background: rgba(0, 0, 0, 0.2);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 0;
  flex-shrink: 0;
}

[data-theme='light'] .settings-sidebar {
  background: rgba(0, 0, 0, 0.02);
  border-right: 1px solid rgba(0,0,0,0.06);
}

.settings-sidebar-header {
  padding: 0 1.5rem 1.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.settings-nav {
  list-style: none;
  padding: 0 0.75rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.settings-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.9rem;
  font-weight: 500;
}

.settings-nav-item:hover {
  background: var(--glass-bg);
  color: var(--text-primary);
}

.settings-nav-item.active {
  background: var(--glass-bg);
  color: var(--text-primary);
  box-shadow: none;
}

[data-theme='light'] .settings-nav-item:hover {
  background: rgba(0,0,0,0.05);
}
[data-theme='light'] .settings-nav-item.active {
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  color: #111827;
}

/* Content Area */
.settings-content {
  flex: 1;
  padding: 4rem 3rem 2.5rem;
  overflow-y: scroll;
  position: relative;
}

.settings-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.settings-close-btn:hover {
  background: var(--glass-bg);
  color: var(--text-primary);
}
[data-theme='light'] .settings-close-btn:hover {
  background: rgba(0,0,0,0.05);
}

.settings-pane-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: var(--text-primary);
  padding-right: 2rem;
}

.settings-tab-pane {
  display: none;
  animation: fadeIn 0.3s;
}
.settings-tab-pane.active {
  display: block;
}

/* Sections */
.settings-section {
  margin-bottom: 2rem;
}

.settings-sub-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.settings-divider {
  border: 0;
  height: 1px;
  background: var(--menu-divider);
  margin: 2rem 0;
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.input-field {
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}
.input-group .input-field {
  padding-left: 2.5rem;
}
.input-field:focus {
  border-color: var(--accent-color);
}
[data-theme='light'] .input-field {
  background: #ffffff;
  border-color: #d1d5db;
}

/* Avatar Row */
.settings-avatar-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.settings-avatar-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.settings-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Role Badge */
.role-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(124, 92, 252, 0.15);
  color: #a78bfa;
  border: 1px solid rgba(124, 92, 252, 0.3);
  width: fit-content;
}
[data-theme='light'] .role-badge {
  background: rgba(124, 92, 252, 0.1);
  color: var(--accent-color);
}

/* OAuth Bind Row */
.oauth-bind-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 1rem;
}
.oauth-bind-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 500;
}
[data-theme='light'] .oauth-bind-row {
  background: #ffffff;
  border-color: rgba(0,0,0,0.1);
}

/* Buttons */
.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
  font-family: inherit;
}
.btn-outline:hover:not(:disabled) {
  background: var(--glass-bg);
}
[data-theme='light'] .btn-outline {
  border-color: #d1d5db;
}
[data-theme='light'] .btn-outline:hover:not(:disabled) {
  background: rgba(0,0,0,0.02);
}

.btn-danger {
  color: var(--error-color);
  border-color: rgba(248, 113, 113, 0.3);
}
.btn-danger:hover {
  background: rgba(248, 113, 113, 0.1) !important;
  border-color: var(--error-color);
}

/* Billing Hero Card */
.billing-hero-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg, rgba(124,92,252,0.1), rgba(0,201,219,0.1));
  border: 1px solid rgba(124,92,252,0.2);
  border-radius: 12px;
  margin-bottom: 2rem;
}
[data-theme='light'] .billing-hero-card {
  background: linear-gradient(135deg, rgba(124,92,252,0.05), rgba(0,201,219,0.05));
  border-color: rgba(124,92,252,0.15);
}
.billing-hero-left {
  display: flex;
  flex-direction: column;
}
.billing-hero-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}
.billing-hero-value-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.billing-hero-value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  line-height: 1;
}
.billing-hero-bolt {
  margin-left: -4px;
}
.billing-hero-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  margin: 0 1rem;
}
[data-theme='light'] .billing-hero-divider {
  background: rgba(0,0,0,0.1);
}
.billing-hero-metrics {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.billing-hero-metric {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
}
.billing-metric-label {
  color: var(--text-secondary);
}
.billing-metric-value {
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}
.text-emerald {
  color: #10b981;
}
.text-muted {
  color: var(--text-secondary);
}

.billing-hero-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
  to { opacity: 1; transform: translateX(0); width: 140px; }
}

.btn-sm {
  padding: 0.4rem 0.8rem !important;
  font-size: 0.85rem !important;
}
.btn-glass {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-primary);
  backdrop-filter: blur(8px);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-glass:hover {
  background: rgba(255,255,255,0.1);
}
[data-theme='light'] .btn-glass {
  background: rgba(0,0,0,0.03);
  border-color: rgba(0,0,0,0.08);
}
[data-theme='light'] .btn-glass:hover {
  background: rgba(0,0,0,0.06);
}

/* Billing Unified Ledger Card */
.billing-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
}
.billing-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  background: rgba(255,255,255,0.02);
}
[data-theme='light'] .billing-card-header { background: rgba(0,0,0,0.02); }

.billing-card-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}
.billing-filters {
  display: flex;
  gap: 0.5rem;
}
.billing-filter-pill {
  background: none;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 99px;
  cursor: pointer;
  transition: all 0.2s;
}
.billing-filter-pill:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}
.billing-filter-pill.active {
  background: rgba(124,92,252,0.15);
  color: var(--accent-color);
  border-color: rgba(124,92,252,0.3);
}
[data-theme='light'] .billing-filter-pill:hover { background: rgba(0,0,0,0.05); }

/* Billing Table */
.billing-table-wrapper {
  overflow-x: auto;
}
.billing-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
.billing-table th {
  text-align: left;
  padding: 0.75rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  background: rgba(255,255,255,0.01);
}
.billing-table th:first-child { padding-left: 1.5rem; }
.billing-table th:last-child { padding-right: 1.5rem; }
[data-theme='light'] .billing-table th { background: rgba(0,0,0,0.01); }

.billing-table td {
  padding: 1rem 0.75rem;
  border-bottom: 1px solid var(--menu-divider);
  vertical-align: middle;
}
.billing-table td:first-child { padding-left: 1.5rem; }
.billing-table td:last-child { padding-right: 1.5rem; }
.billing-table tr:last-child td { border-bottom: none; }

.col-desc { width: 38%; }
.col-category { width: 16%; }
.col-time { width: 24%; }
.col-delta { width: 22%; }

.billing-desc-row1 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.billing-desc-row2 {
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.billing-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
  white-space: nowrap;
}
.billing-delta-val {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.25rem;
  white-space: nowrap;
}
.billing-delta-sub {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

/* Badges */
.status-badge {
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}
.status-pending { background: rgba(245,158,11,0.15); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }
.status-published { background: rgba(16,185,129,0.15); color: #34d399; border: 1px solid rgba(16,185,129,0.3); }

/* Icons Buttons */
.action-icon-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 4px;
  transition: all 0.2s;
}
.action-icon-btn:hover:not(.disabled) {
  background: var(--glass-bg);
  color: var(--text-primary);
}
.action-icon-btn.text-danger:hover:not(.disabled) {
  color: var(--error-color);
  background: rgba(248,113,113,0.1);
}
.action-icon-btn.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Empty State */
.settings-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  color: var(--text-secondary);
  text-align: center;
}
.settings-empty-title {
  font-size: 1.1rem;
  font-weight: 500;
  margin: 1rem 0 0.5rem;
  color: var(--text-primary);
}
.settings-empty-desc {
  font-size: 0.9rem;
  max-width: 400px;
}
/* --- Profile & Security Cards (Account Tab UI Overhaul) --- */
.settings-card {
  background: var(--menu-item-hover-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.profile-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.profile-info-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.profile-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.profile-name-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.profile-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.profile-email-row {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.settings-card-divider {
  border: 0;
  height: 1px;
  background: var(--menu-divider);
  margin: 1.5rem 0;
}

.inline-edit-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.inline-edit-input {
  flex: 1;
  max-width: 320px;
}

.security-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.security-title-group h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.security-title-group p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.password-accordion {
  display: none;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--menu-divider);
}
.password-accordion.active {
  display: block;
}

.danger-card {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3rem;
}
[data-theme='light'] .danger-card {
  background: rgba(239, 68, 68, 0.03);
}

.danger-info h3 {
  color: var(--error-color);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.danger-info p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.danger-card .btn-danger-ghost,
#delete-account-modal-btn {
  background: rgba(239, 68, 68, 0.1) !important;
  color: #ef4444 !important;
  border: 1px solid rgba(239, 68, 68, 0.3) !important;
  border-radius: 8px;
  padding: 0.55rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.danger-card .btn-danger-ghost:hover,
#delete-account-modal-btn:hover {
  background: rgba(239, 68, 68, 0.2) !important;
  border-color: rgba(239, 68, 68, 0.5) !important;
  color: #f87171 !important;
}

.danger-card .btn-danger-ghost:active,
#delete-account-modal-btn:active {
  transform: scale(0.98);
}

[data-theme='light'] .danger-card .btn-danger-ghost,
[data-theme='light'] #delete-account-modal-btn {
  background: rgba(239, 68, 68, 0.08) !important;
  color: #dc2626 !important;
  border-color: rgba(239, 68, 68, 0.3) !important;
}
[data-theme='light'] .danger-card .btn-danger-ghost:hover,
[data-theme='light'] #delete-account-modal-btn:hover {
  background: rgba(239, 68, 68, 0.15) !important;
  border-color: rgba(239, 68, 68, 0.45) !important;
  color: #b91c1c !important;
}

.oauth-compact-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}
.oauth-compact-row:not(:last-child) {
  border-bottom: 1px solid var(--menu-divider);
}
.oauth-compact-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 500;
}
.oauth-btn-text {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s;
}
.oauth-btn-text.bind {
  color: var(--text-primary);
}
.oauth-btn-text.bind:hover {
  color: var(--accent-color);
}
.oauth-btn-text.unbind {
  color: var(--text-secondary);
}
.oauth-btn-text.unbind:hover {
  color: var(--error-color);
}
/* Compliance Modal Styles */
.compliance-modal {
  background-color: #12121a;
  border: 1px solid rgba(136, 19, 55, 0.3);
  border-radius: 12px;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  margin: auto;
}
.compliance-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}
.compliance-title {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  margin: 0 0 0.5rem 0;
  letter-spacing: 0.05em;
}
.compliance-subtitle {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin: 0;
  line-height: 1.4;
}
.compliance-content {
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}
.compliance-item-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  color: #fff;
}
.compliance-list {
  margin: 0;
  padding-left: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}
.compliance-list li {
  margin-bottom: 0.25rem;
}
.compliance-warning-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.03);
  padding: 1rem;
  border-radius: 8px;
  margin: 0;
  line-height: 1.5;
}
.compliance-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background: rgba(0,0,0,0.2);
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  flex-shrink: 0;
}
.compliance-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  margin-bottom: 1.25rem;
}
.compliance-checkbox-label input[type="checkbox"] {
  margin-top: 0.25rem;
  accent-color: var(--accent-color);
  cursor: pointer;
}
.compliance-checkbox-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
  user-select: none;
}
.compliance-link {
  color: var(--accent-color);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.compliance-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}
[data-theme='light'] .compliance-modal {
  background-color: #ffffff;
  border: 1px solid rgba(136, 19, 55, 0.15);
}
[data-theme='light'] .compliance-title,
[data-theme='light'] .compliance-item-header {
  color: #111827;
}
[data-theme='light'] .compliance-warning-text {
  background: #f9fafb;
}

/* ============================================
   Upload Form Styles
   ============================================ */
.upload-dropzone {
  border: 2px dashed var(--border-color);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}
.upload-dropzone:hover,
.upload-dropzone.dragover {
  border-color: var(--accent-color);
  background: rgba(124, 92, 252, 0.06);
}
.upload-dropzone svg {
  opacity: 0.5;
}
.upload-dropzone-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 0;
}
.upload-dropzone-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.upload-file-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(124, 92, 252, 0.08);
  border: 1px solid rgba(124, 92, 252, 0.25);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  color: var(--accent-color);
}
.upload-file-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  margin-right: 0.5rem;
}
.upload-file-remove {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 0.25rem;
  line-height: 1;
  transition: color 0.2s;
}
.upload-file-remove:hover {
  color: var(--error-color);
}
.upload-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.upload-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.upload-hint {
  font-size: 0.72rem;
  color: var(--text-secondary);
}
.upload-hint-inline {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 400;
}
.upload-select {
  appearance: auto;
  cursor: pointer;
  padding-right: 2rem;
}
.upload-capsule-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.upload-capsule {
  position: relative;
  cursor: pointer;
  user-select: none;
}
.upload-capsule input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.upload-capsule span {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  background: transparent;
  transition: all 0.2s ease;
}
.upload-capsule input:checked + span {
  border-color: var(--accent-color);
  background: rgba(124, 92, 252, 0.15);
  color: var(--accent-color);
  box-shadow: 0 0 0 1px var(--accent-color);
}
.upload-capsule:hover span {
  border-color: var(--accent-color);
}
.upload-capsule input:disabled + span {
  opacity: 0.4;
  cursor: not-allowed;
}
.upload-segmented {
  display: flex;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}
.upload-seg-btn {
  flex: 1;
  padding: 0.45rem 0;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border-right: 1px solid var(--border-color);
}
.upload-seg-btn:last-child {
  border-right: none;
}
.upload-seg-btn.active {
  background: var(--accent-color);
  color: #fff;
}
.upload-seg-btn:hover:not(.active) {
  background: rgba(124, 92, 252, 0.08);
}
.upload-textarea {
  resize: vertical;
  min-height: 70px;
  max-height: 150px;
  font-family: inherit;
  line-height: 1.5;
}
.upload-desc-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.upload-char-count {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}
[data-theme='light'] .upload-dropzone {
  border-color: #d1d5db;
}
[data-theme='light'] .upload-dropzone:hover,
[data-theme='light'] .upload-dropzone.dragover {
  border-color: var(--accent-color);
  background: rgba(124, 92, 252, 0.04);
}
[data-theme='light'] .upload-file-info {
  background: rgba(124, 92, 252, 0.06);
}
[data-theme='light'] .upload-seg-btn {
  border-color: #d1d5db;
}
[data-theme='light'] .upload-segmented {
  border-color: #d1d5db;
}

/* ============================================
   Models Tab — Vercel-grade Table Redesign
   ============================================ */

/* Header layout */
.models-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}
.models-header-left {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.models-subtitle {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 400;
}
.models-upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #5b42c4, #0093b1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}
.models-upload-btn:hover {
  filter: brightness(1.12);
  box-shadow: 0 0 16px rgba(124,92,252,0.3);
}

/* Card container */
.models-card {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255,255,255,0.02);
}

/* Table base */
.models-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
.models-table thead tr {
  background: rgba(255,255,255,0.03);
}
.models-table th {
  padding: 0.7rem 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--border-color);
}
.models-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}
.models-table tbody tr:last-child td {
  border-bottom: none;
}
.models-table tbody tr {
  transition: background 0.15s;
}
.models-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

/* Column widths */
.models-th-model { width: 50%; }
.models-th-usage { width: 18%; }
.models-th-status { width: 18%; }
.models-th-action { width: 14%; text-align: center !important; }

/* Col 1: Model & Specs */
.models-td-model {
  overflow: hidden;
}
.models-name-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
}
.models-name {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 1;
  min-width: 0;
}
.models-spec-pill {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  font-size: 0.65rem;
  font-weight: 500;
  color: #71717a;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.01em;
}
.models-meta {
  font-size: 0.73rem;
  color: #71717a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Col 2: Usage & Rating */
.models-td-usage {
  white-space: nowrap;
}
.models-usage-dash {
  color: #52525b;
  font-size: 0.85rem;
}
.models-usage-stats {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.models-usage-count {
  font-size: 0.82rem;
  color: #71717a;
  font-variant-numeric: tabular-nums;
}
.models-usage-count .models-usage-num {
  color: var(--text-primary);
}
.models-usage-rating {
  font-size: 0.78rem;
  color: #eab308;
  font-weight: 500;
}

/* Col 3: Status */
.models-td-status {
  white-space: nowrap;
}
.models-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.25rem 0.7rem;
  border-radius: 20px;
  white-space: nowrap;
}
.models-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.models-status-pending {
  color: #f59e0b;
  background: rgba(245,158,11,0.1);
}
.models-status-pending .models-status-dot {
  background: #f59e0b;
  animation: statusPulse 2s ease-in-out infinite;
}
.models-status-published {
  color: #10b981;
  background: rgba(16,185,129,0.1);
}
.models-status-published .models-status-dot {
  background: #10b981;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* Col 4: Actions */
.models-td-action {
  text-align: center !important;
}
.models-action-btn {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text-secondary);
}
.models-action-delete:hover {
  background: rgba(239,68,68,0.1);
  color: #ef4444;
}
.models-action-locked {
  color: #52525b;
  opacity: 0.4;
  cursor: not-allowed;
}
.models-action-locked-wrapper {
  position: relative;
  display: inline-block;
}
.models-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 6px);
  right: 0;
  background: #18181b;
  color: #d4d4d8;
  font-size: 0.7rem;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
  z-index: 10;
}
.models-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  right: 10px;
  border: 4px solid transparent;
  border-top-color: #18181b;
}
.models-action-locked-wrapper:hover .models-tooltip {
  display: block;
}

/* Card footer */
.models-card-footer {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  color: #71717a;
  border-top: 1px solid var(--border-color);
  background: rgba(0,0,0,0.15);
  line-height: 1.4;
}
.models-card-footer svg {
  margin-top: 1px;
}
.models-footer-email {
  color: var(--accent-color);
  text-decoration: none;
  transition: all 0.15s;
}
.models-footer-email:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Light theme overrides */
[data-theme='light'] .models-card {
  background: #ffffff;
  border-color: #e5e7eb;
}
[data-theme='light'] .models-table thead tr {
  background: #f9fafb;
}
[data-theme='light'] .models-table th {
  border-bottom-color: #e5e7eb;
}
[data-theme='light'] .models-table td {
  border-bottom-color: #f3f4f6;
}
[data-theme='light'] .models-table tbody tr:hover {
  background: #f9fafb;
}
[data-theme='light'] .models-spec-pill {
  background: #f3f4f6;
  color: #6b7280;
}
[data-theme='light'] .models-card-footer {
  background: #f9fafb;
  border-top-color: #e5e7eb;
}
[data-theme='light'] .models-tooltip {
  background: #111827;
  color: #e5e7eb;
}
[data-theme='light'] .models-tooltip::after {
  border-top-color: #111827;
}
[data-theme='light'] .models-upload-btn {
  border-color: rgba(0,0,0,0.08);
}


/* ============================================
   Invite Capsule & Bubble
   ============================================ */
.invite-capsule {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(124, 92, 252, 0.1);
  border: 1px solid rgba(124, 92, 252, 0.25);
  border-radius: 9999px;
  padding: 0.25rem 0.75rem;
  color: var(--accent-color);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}
.invite-capsule:hover {
  background: rgba(124, 92, 252, 0.15);
  border-color: rgba(124, 92, 252, 0.4);
  box-shadow: 0 0 8px rgba(124, 92, 252, 0.2);
}

.invite-copy-bubble {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  background: #1a1a2e;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 0.35rem 0.5rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  z-index: 100;
  width: 280px;
  cursor: default;
  animation: fadeIn 0.2s ease-out;
}
.invite-copy-bubble::before {
  content: '';
  position: absolute;
  top: -6px;
  right: 32px;
  width: 10px;
  height: 10px;
  background: #1a1a2e;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-left: 1px solid rgba(255,255,255,0.1);
  transform: rotate(45deg);
}
.invite-copy-input-wrapper {
  display: flex;
  align-items: center;
  background: rgba(0,0,0,0.2);
  border-radius: 20px;
  padding: 0 0.25rem 0 0.75rem;
  width: 100%;
  position: relative;
  z-index: 2;
}
.invite-copy-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  outline: none;
  padding: 0.5rem 0;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.invite-copy-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
  margin-left: 0.5rem;
}
.invite-copy-icon-btn:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}
.invite-copy-icon-btn.copied {
  color: #10b981;
}


/* Added for Rejected status */
.models-status-rejected {
  color: var(--error-color);
  background: rgba(239, 68, 68, 0.1);
}
.models-status-rejected .models-status-dot {
  background: var(--error-color);
}

@keyframes errorFlash {
  0% { border-color: var(--border-color); box-shadow: none; }
  25% { border-color: var(--error-color); box-shadow: 0 0 8px rgba(239,68,68,0.5); }
  50% { border-color: var(--border-color); box-shadow: none; }
  75% { border-color: var(--error-color); box-shadow: 0 0 8px rgba(239,68,68,0.5); }
  100% { border-color: var(--border-color); box-shadow: none; }
}

.error-flash {
  animation: errorFlash 0.6s ease-in-out;
}

.input-invalid {
  border-color: var(--error-color) !important;
  box-shadow: 0 0 4px rgba(239,68,68,0.3) !important;
}


/* Recharge Modal Styling */
.recharge-method-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  user-select: none;
}
.recharge-method-card.active {
  background: rgba(99, 102, 241, 0.12);
  border-color: #6366f1;
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.25);
}
.recharge-method-card.active .method-icon-box {
  color: #818cf8;
}
.recharge-method-card.active .method-name {
  color: #fff;
  font-weight: 600;
}
.recharge-method-card.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  border-color: rgba(255, 255, 255, 0.06);
}
.recharge-method-card .method-icon-box {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 24px;
}
.recharge-method-card .method-name {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-align: center;
}

/* Tooltip for Disabled Methods */
.has-recharge-tooltip {
  position: relative;
}
.recharge-tooltip {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: #09090b;
  color: #e4e4e7;
  font-size: 0.72rem;
  padding: 5px 9px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 20;
}
.has-recharge-tooltip:hover .recharge-tooltip {
  visibility: visible;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Quota package cards */
.recharge-pkg-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 8px;
  text-align: center;
  transition: all 0.2s ease;
}
.recharge-pkg-card .pkg-credits {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.recharge-pkg-card .pkg-price {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Shake animation for invalid gift code */
@keyframes rechargeShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}
.recharge-shake {
  animation: rechargeShake 0.4s ease;
}


/* Recharge Modal Overlay Visibility Override */
#recharge-modal-overlay {
  z-index: 10000 !important;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
#recharge-modal-overlay.active {
  visibility: visible !important;
  opacity: 1 !important;
  display: flex !important;
}


/* ============================================================
   NOTIFICATION SYSTEM (Header Bell, Popover & Settings Messages)
   ============================================================ */

/* 1. Header Bell & Dot */
.notif-dropdown-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.notif-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.65rem;
  color: var(--text-secondary);
  transition: all 0.2s ease;
  cursor: pointer;
  background: var(--pill-bg, rgba(255, 255, 255, 0.05));
  border: 1px solid var(--border-color);
  border-radius: 9999px;
}

.notif-btn:hover {
  color: var(--text-primary);
  background: var(--pill-hover-bg, rgba(255, 255, 255, 0.1));
}

.notif-dot {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  pointer-events: none;
}

.notif-dot.normal {
  background: #6366f1;
  box-shadow: 0 0 8px rgba(99, 102, 241, 0.85);
}

.notif-dot.urgent {
  background: #ef4444;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.9);
}

@keyframes notifBellShake {
  0%, 100% { transform: rotate(0deg); }
  15% { transform: rotate(14deg); }
  30% { transform: rotate(-12deg); }
  45% { transform: rotate(10deg); }
  60% { transform: rotate(-8deg); }
  75% { transform: rotate(4deg); }
}

.notif-btn.shake svg {
  animation: notifBellShake 1.2s ease-in-out;
  transform-origin: top center;
}

/* 2. Notification Popover */
.notif-popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 360px;
  background: rgba(17, 19, 31, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  z-index: 1000;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

[data-theme='light'] .notif-popover {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.notif-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--menu-divider);
  background: rgba(255, 255, 255, 0.02);
}

.notif-popover-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.notif-ghost-btn {
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.22);
  color: var(--accent-color, #818cf8);
  font-size: 0.74rem;
  font-weight: 500;
  cursor: pointer;
  padding: 2px 10px;
  border-radius: 9999px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  user-select: none;
}

.notif-ghost-btn:hover {
  color: #c7d2fe;
  background: rgba(99, 102, 241, 0.18);
  border-color: rgba(99, 102, 241, 0.45);
  transform: translateY(-0.5px);
}

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

[data-theme='light'] .notif-ghost-btn {
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.25);
  color: #4f46e5;
}

[data-theme='light'] .notif-ghost-btn:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.4);
  color: #4338ca;
}

.notif-popover-list {
  max-height: 380px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.notif-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: background 0.15s ease, border-left-color 0.15s ease;
  position: relative;
  text-decoration: none;
  color: inherit;
}

[data-theme='light'] .notif-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.notif-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

[data-theme='light'] .notif-item:hover {
  background: rgba(0, 0, 0, 0.03);
}

.notif-item.unread {
  background: rgba(255, 255, 255, 0.035);
  border-left: 3px solid #6366f1;
}

.notif-item.unread.urgent {
  border-left: 3px solid #ef4444;
}

.notif-item.read {
  opacity: 0.85;
  border-left: 3px solid transparent;
}

.notif-icon-wrap {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: -1px;
}

.notif-icon-wrap svg {
  width: 12px;
  height: 12px;
}

.notif-icon-wrap.icon-success {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

.notif-icon-wrap.icon-error {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
}

.notif-icon-wrap.icon-warn {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
}

.notif-icon-wrap.icon-info {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
}

.notif-content-wrap {
  flex: 1;
  min-width: 0;
}

.notif-head-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 3px;
}

.notif-item-title {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.notif-item-time {
  font-size: 0.72rem;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
}

.notif-item-body {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.notif-empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.notif-popover-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--menu-divider);
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
}

.notif-footer-link {
  background: transparent;
  border: none;
  color: var(--accent-color);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.notif-footer-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* 3. Settings Modal Messages Pane */
.settings-messages-container {
  max-height: 520px;
  overflow-y: auto;
  padding-right: 4px;
}

.settings-messages-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

[data-theme='light'] .settings-messages-list {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.settings-message-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: background 0.15s ease, border-color 0.15s ease;
  border-left: 3px solid transparent;
}

[data-theme='light'] .settings-message-row {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.settings-message-row:hover {
  background: rgba(255, 255, 255, 0.035);
}

[data-theme='light'] .settings-message-row:hover {
  background: rgba(0, 0, 0, 0.025);
}

.settings-message-row.unread {
  background: rgba(255, 255, 255, 0.02);
  border-left-color: #6366f1;
}

.settings-message-row.unread.urgent {
  border-left-color: #ef4444;
}

.settings-message-row.read {
  border-left-color: transparent;
  opacity: 0.82;
}

.settings-message-row.read:hover {
  opacity: 1;
}

.settings-msg-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.settings-msg-header-line {
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 22px;
}

.settings-msg-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.settings-message-row.read .settings-msg-title {
  font-weight: 500;
  color: var(--text-secondary);
}

.settings-msg-badge {
  font-size: 0.7rem;
  padding: 1px 7px;
  border-radius: 9999px;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
}

.settings-msg-body {
  font-size: 0.81rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.settings-msg-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  flex-shrink: 0;
  min-width: 90px;
  align-self: stretch;
  padding-left: 8px;
}

.settings-msg-time {
  font-size: 0.74rem;
  color: var(--text-muted, #71717a);
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
  line-height: 22px;
}

.settings-message-action-btn {
  font-size: 0.74rem;
  color: var(--accent-color, #818cf8);
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 9999px;
  padding: 2px 9px;
  cursor: pointer;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(2px);
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.settings-message-row:hover .settings-message-action-btn {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.settings-message-action-btn:hover {
  background: rgba(99, 102, 241, 0.18);
  border-color: rgba(99, 102, 241, 0.45);
  color: #a5b4fc;
}

[data-theme='light'] .settings-message-action-btn {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.25);
  color: #4f46e5;
}

[data-theme='light'] .settings-message-action-btn:hover {
  background: rgba(99, 102, 241, 0.16);
  border-color: rgba(99, 102, 241, 0.4);
  color: #4338ca;
}

#messages-mark-all-btn {
  font-size: 0.75rem;
  padding: 3px 12px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

#messages-mark-all-btn:hover {
  background: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.35);
  color: var(--accent-color, #818cf8);
}

/* Messages Filter Pills (Custom Frosted Capsules) */
.messages-filter-row {
  margin-bottom: 1.25rem;
}

#messages-filter-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.messages-filter-pill,
#messages-filter-pills .filter-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 0.95rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.3;
  user-select: none;
  outline: none;
  font-family: inherit;
  box-shadow: none;
}

.messages-filter-pill:hover,
#messages-filter-pills .filter-pill:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.messages-filter-pill.active,
#messages-filter-pills .filter-pill.active {
  background: rgba(99, 102, 241, 0.18) !important;
  color: #a5b4fc !important;
  border-color: rgba(99, 102, 241, 0.5) !important;
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.25) !important;
  font-weight: 600;
}

.messages-filter-pill:active,
#messages-filter-pills .filter-pill:active {
  transform: scale(0.97);
}

[data-theme='light'] .messages-filter-pill,
[data-theme='light'] #messages-filter-pills .filter-pill {
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--text-secondary);
}

[data-theme='light'] .messages-filter-pill:hover,
[data-theme='light'] #messages-filter-pills .filter-pill:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.15);
  color: var(--text-primary);
}

[data-theme='light'] .messages-filter-pill.active,
[data-theme='light'] #messages-filter-pills .filter-pill.active {
  background: rgba(99, 102, 241, 0.12) !important;
  color: #4f46e5 !important;
  border-color: rgba(99, 102, 241, 0.4) !important;
}

/* Passkey Management in Settings */
.passkey-list {
  display: flex;
  flex-direction: column;
}
.passkey-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  border-top: 1px solid var(--menu-divider);
}
.passkey-item-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.passkey-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #818cf8;
  flex-shrink: 0;
}
.passkey-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.passkey-item-name {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-primary);
}
.passkey-item-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.passkey-btn-delete {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.45rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.passkey-btn-delete:hover {
  color: var(--error-color, #ef4444);
  background: rgba(239, 68, 68, 0.12);
}



/* ==========================================================================
   NanoMesh Responsive Mobile & Tablet Rules for Settings Modal (<= 768px)
   ========================================================================== */
@media (max-width: 768px) {
  .settings-modal-overlay {
    padding: 0;
    align-items: flex-end;
  }

  .settings-modal {
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    max-width: 100vw;
    max-height: 100dvh;
    border-radius: 0;
    border: none;
    flex-direction: column;
    box-shadow: none;
    animation: fadeIn 0.2s ease-out;
  }

  .settings-sidebar {
    width: 100%;
    height: auto;
    flex-direction: row;
    align-items: center;
    padding: 0.65rem 0.75rem 0.65rem 0.75rem;
    padding-right: 3.5rem; /* Reserve space for close button */
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-shrink: 0;
    background: rgba(10, 12, 20, 0.98);
  }

  [data-theme="light"] .settings-sidebar {
    background: rgba(248, 250, 252, 0.98);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }

  .settings-sidebar-header {
    display: none;
  }

  .settings-nav {
    flex-direction: row;
    padding: 0;
    gap: 0.4rem;
    width: max-content;
  }

  .settings-nav-item {
    padding: 0.45rem 0.85rem;
    font-size: 0.82rem;
    white-space: nowrap;
    border-radius: 20px;
    flex-shrink: 0;
  }

  .settings-close-btn {
    position: fixed;
    top: calc(0.65rem + env(safe-area-inset-top, 0px));
    right: calc(0.75rem + env(safe-area-inset-right, 0px));
    z-index: 1000;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--text-primary);
  }

  [data-theme="light"] .settings-close-btn {
    background: rgba(0, 0, 0, 0.08);
    color: #1e293b;
  }

  .settings-content {
    flex: 1;
    padding: 1.25rem 1rem calc(2rem + env(safe-area-inset-bottom, 0px));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Form & Card Grid Adaptations */
  .billing-hero-grid,
  .account-cards-grid,
  .security-grid,
  .compliance-grid {
    grid-template-columns: 1fr !important;
    gap: 14px;
  }

  .settings-section-title {
    font-size: 1.15rem;
  }

  .models-card,
  .billing-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    border-radius: 10px;
  }

  .models-table {
    min-width: 520px;
  }

  .billing-table {
    min-width: 500px;
  }

  .avatar-row {
    flex-wrap: wrap;
    gap: 12px;
  }

  .oauth-bind-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .oauth-bind-action {
    width: 100%;
  }

  .oauth-bind-action .btn {
    width: 100%;
    justify-content: center;
  }

  /* iOS Auto-Zoom Prevention: Ensure minimum 16px font-size */
  .settings-content input,
  .settings-content select,
  .settings-content textarea {
    font-size: 16px !important;
  }
}