/* ── Dialogs ────────────────────────────────────────────── */
.dialog {
  /* Centering — works for both <dialog> showModal() and position override */
  position: fixed;
  inset: 0;
  margin: auto;
  border: none;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-lg);
  padding: 0;
  max-width: 480px;
  width: calc(100% - 32px);
  /* Full height available minus safe margin; dialog-body scrolls */
  max-height: min(85vh, 100dvh - 32px);
  overflow: hidden;
}
/* Only apply flex layout when dialog is actually open */
.dialog[open] {
  display: flex;
  flex-direction: column;
}
.dialog::backdrop {
  background: var(--bg-overlay);
  backdrop-filter: blur(2px);
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}
.dialog-header h2 {
  font-size: 17px;
  font-weight: 600;
}

.dialog-close {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  font-size: 20px;
  color: var(--text-secondary);
  transition: background var(--transition-fast);
  flex-shrink: 0;
}
.dialog-close:hover {
  background: var(--accent-light);
}

.dialog-body {
  padding: 16px 20px;
  overflow-y: auto;
  flex: 1;
  /* Smooth scrolling & scrollbar */
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.dialog-body::-webkit-scrollbar { width: 6px; }
.dialog-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.dialog-body::-webkit-scrollbar-track { background: transparent; }

.dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--border-light);
  flex-shrink: 0;
}

/* Very small screens: take full width */
@media (max-width: 520px) {
  .dialog {
    width: calc(100% - 16px);
    max-height: calc(100dvh - 16px);
    border-radius: var(--radius-md);
  }
}

/* Settings rows */
.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}
.setting-row:last-child {
  border-bottom: none;
}

.setting-row > span {
  font-size: 14px;
  font-weight: 500;
  flex-shrink: 0;
}

.setting-row input[type="text"],
.setting-row input[type="url"],
.setting-row input[type="email"],
.setting-row select {
  max-width: 220px;
  width: 100%;
}

.setting-row input[type="range"] {
  width: 140px;
  border: none;
  padding: 0;
  background: transparent;
}

.setting-row output {
  font-size: 13px;
  color: var(--text-secondary);
  min-width: 36px;
  text-align: right;
}

.setting-row input[type="color"] {
  width: 40px;
  height: 32px;
  padding: 2px;
  cursor: pointer;
}

.color-field {
  display: flex;
  align-items: center;
  gap: 6px;
}
.color-field input[type="color"][data-is-default="true"] {
  opacity: 0.4;
}
.color-hex {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  width: 66px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 3px 6px;
  outline: none;
  text-transform: uppercase;
}
.color-hex:focus {
  border-color: var(--accent);
  color: var(--text-primary);
}
.color-hex.invalid {
  border-color: var(--danger);
}
.btn-copy-hex {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  padding: 2px 6px;
  font-size: 14px;
  line-height: 1.4;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.btn-copy-hex:hover {
  background: var(--bg-input);
  color: var(--text-primary);
}
.btn-copy-hex.copied {
  color: var(--success);
  border-color: var(--success);
}
.btn-reset-color {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  padding: 2px 7px;
  font-size: 15px;
  line-height: 1.4;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.btn-reset-color:hover {
  background: var(--bg-input);
  color: var(--text-primary);
}

.setting-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

.color-apply-row {
  display: flex;
  gap: 8px;
  padding: 2px 0 6px;
}
.btn-sm {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}
.btn-sm:hover {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
}
.btn-sm.flash {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* Widget picker grid */
.widget-picker {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.widget-type-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.widget-type-btn:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}
.widget-type-btn svg {
  color: var(--accent);
}
.widget-type-btn span {
  font-size: 12px;
  font-weight: 500;
}

/* ── Link Checker Results ─────────────────────────────── */
.linkcheck-results, .duplicatecheck-results {
  max-height: 400px;
  overflow-y: auto;
}
.linkcheck-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
}
.linkcheck-status {
  font-size: 12px;
  font-weight: 600;
  color: var(--danger);
  min-width: 32px;
  text-align: center;
}
.linkcheck-info a {
  font-size: 13px;
  color: var(--accent);
  display: block;
}
.linkcheck-info small {
  font-size: 11px;
  color: var(--text-secondary);
}

.duplicate-group {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}
.duplicate-url a {
  font-size: 13px;
  color: var(--accent);
}
.duplicate-count {
  font-size: 12px;
  color: var(--text-secondary);
}
.duplicate-location {
  font-size: 12px;
  color: var(--text-secondary);
  padding: 2px 0 2px 12px;
}

/* ── Confirm Dialog ──────────────────────────────────────── */
.confirm-dialog {
  max-width: 380px;
}
.confirm-dialog .confirm-message {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* ── Keyboard Shortcuts List ────────────────────────────── */
.shortcuts-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  margin: 0;
}
.shortcuts-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-primary);
  padding: 4px 0;
}
.shortcuts-list kbd {
  display: inline-block;
  padding: 2px 8px;
  font-size: 12px;
  font-family: var(--font-mono, monospace);
  color: var(--text-primary);
  background: var(--bg-input, #f0f2f5);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 0 var(--border);
  white-space: nowrap;
}

/* Archived tabs rows (used in both settings and dedicated dialog) */
.archived-tab-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
}
.archived-tab-row:last-child {
  border-bottom: none;
}
.archived-tab-name {
  font-size: 13px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: 12px;
}
.archived-tab-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}