/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 34px;
  padding: 0 16px;
  border-radius: var(--radius-control);
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.01em;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease);
}
.btn:active:not(:disabled) { transform: scale(0.98); }
.btn:disabled { opacity: 0.42; cursor: not-allowed; }
.btn:focus-visible { box-shadow: var(--shadow-focus); }

.btn-icon { width: 14px; height: 14px; }

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover:not(:disabled) {
  background: var(--color-accent-hover);
  color: #fff;
  box-shadow:
    0 1px 1px rgba(0,0,0,0.06),
    0 4px 12px -4px rgba(0,102,204,0.30);
}
.btn-primary:active:not(:disabled) {
  background: var(--color-accent-press);
  box-shadow: var(--shadow-btn);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow:
    inset 0 0 0 1px var(--color-input-border),
    0 1px 1px rgba(0,0,0,0.04);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--color-hover);
  box-shadow:
    inset 0 0 0 1px var(--color-input-border-strong),
    0 1px 1px rgba(0,0,0,0.04);
}

.btn-danger {
  background: var(--color-danger);
  color: #fff;
  box-shadow: var(--shadow-btn);
}
.btn-danger:hover:not(:disabled) { background: var(--color-danger-hover); }

.btn-text {
  height: auto;
  padding: 3px 8px;
  background: transparent;
  color: var(--color-accent);
  font-weight: 500;
  box-shadow: none;
}
.btn-text:hover:not(:disabled) { background: var(--color-accent-tint); }
.btn-text.btn-danger {
  color: var(--color-danger);
  background: transparent;
  box-shadow: none;
}
.btn-text.btn-danger:hover:not(:disabled) {
  background: rgba(215, 0, 21, 0.08);
}

.btn-block { width: 100%; height: 38px; font-size: 14px; font-weight: 500; }

/* ============ Inputs ============ */
.input, .textarea, .select {
  display: block;
  width: 100%;
  padding: 9px 12px;
  font-size: 13.5px;
  line-height: 1.45;
  background: var(--color-input-bg);
  color: var(--color-text);
  border-radius: var(--radius-control);
  box-shadow: inset 0 0 0 1px var(--color-input-border);
  transition: box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.input:hover, .textarea:hover, .select:hover {
  box-shadow: inset 0 0 0 1px var(--color-input-border-strong);
}
.input:focus, .textarea:focus, .select:focus {
  box-shadow: inset 0 0 0 1px var(--color-accent), 0 0 0 3px rgba(0,102,204,0.18);
}
.textarea {
  resize: vertical;
  min-height: 96px;
  line-height: 1.55;
}
.input-readonly {
  background: var(--color-sidebar);
  color: var(--color-text-secondary);
}

.select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path fill='none' stroke='%236E6E73' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' d='M3 5l3 3 3-3'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}

.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
  margin-top: 16px;
  letter-spacing: -0.005em;
}
.form-label:first-child { margin-top: 0; }
.form-hint {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 6px;
}
.form-actions {
  margin-top: var(--sp-5);
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-2);
}
.form-actions-split {
  justify-content: space-between;
}

/* ============ Checkbox (macOS-style) ============ */
.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}
.checkbox input {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}
.checkbox-box {
  width: 15px;
  height: 15px;
  border-radius: 3.5px;
  background: var(--color-surface);
  box-shadow: inset 0 0 0 1px var(--color-input-border-strong);
  position: relative;
  transition: background var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.checkbox input:checked + .checkbox-box {
  background: var(--color-accent);
  box-shadow: inset 0 0 0 1px var(--color-accent);
}
.checkbox input:checked + .checkbox-box::after {
  content: '';
  position: absolute;
  left: 4.5px; top: 1.5px;
  width: 4px; height: 8px;
  border: solid #fff;
  border-width: 0 1.6px 1.6px 0;
  transform: rotate(45deg);
}
.checkbox input:focus-visible + .checkbox-box {
  box-shadow: 0 0 0 3px rgba(0,102,204,0.22), inset 0 0 0 1px var(--color-accent);
}
.checkbox-label {
  font-size: 13.5px;
  color: var(--color-text-secondary);
}

/* ============ Switch (iOS-style) ============ */
.switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}
/* Visually hidden but kept in the layout tree so label-click forwarding works
   reliably across browsers (display:none would break it). */
.switch input {
  position: absolute;
  opacity: 0;
  width: 36px;
  height: 22px;
  margin: 0;
  cursor: pointer;
  z-index: 1;
}
.switch-track {
  position: relative;
  width: 36px;
  height: 22px;
  border-radius: 999px;
  background: #E5E5EA;
  flex-shrink: 0;
  transition: background var(--dur-fast) var(--ease);
  pointer-events: none;
}
.switch-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15), 0 1px 2px rgba(0,0,0,0.10);
  transition: transform var(--dur-fast) var(--ease);
}
.switch input:checked + .switch-track {
  background: #34C759;
}
.switch input:checked + .switch-track::after {
  transform: translateX(14px);
}
.switch input:focus-visible + .switch-track {
  box-shadow: 0 0 0 3px rgba(52,199,89,0.25);
}
.switch input:disabled + .switch-track {
  opacity: 0.5;
  cursor: not-allowed;
}
.switch-label {
  font-size: 13.5px;
  color: var(--color-text-secondary);
}

/* ============ Card ============ */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--sp-5);
  overflow: hidden;
}
.card-narrow { max-width: 480px; }
.card-header {
  padding: 18px 24px 14px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
  border-bottom: 1px solid var(--color-divider-soft);
}
.card-title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.012em;
}
.card-subtitle {
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--color-text-light);
  line-height: 1.5;
}
.card-body { padding: 18px 24px 22px; }
.card-divider {
  height: 1px;
  background: var(--color-divider-soft);
  margin: 0 24px;
}

/* ============ Sidebar ============ */
.app-shell {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--color-sidebar);
  border-right: 1px solid var(--color-divider-soft);
  padding: 18px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.sidebar-brand {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.015em;
  padding: 4px 10px;
  color: var(--color-text);
}
/* =========================================================================
   Sidebar profile rows (multi-account)
   Layout is fully locked: each row is a 44px-tall CSS Grid of [30px avatar |
   10px gap | 1fr text column]. ALL font + box properties are set explicitly
   on the row itself so <button> rows render pixel-identical to <div> rows
   — no UA defaults (line-height, appearance, text-align, padding) can leak.
   ========================================================================= */
.sidebar-profiles {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sidebar-profile-form {
  margin: 0;
  padding: 0;
  display: block;
  width: 100%;
}
.sidebar-profile {
  /* Two-column grid: avatar | text */
  display: grid;
  grid-template-columns: 30px 1fr;
  column-gap: 10px;
  align-items: center;

  /* Locked geometry */
  height: 44px;
  padding: 0 10px;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  border: 0;
  border-radius: var(--radius-control);
  background: transparent;

  /* Explicit typography — no inherit, no UA leakage */
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.3;
  color: var(--color-text);
  letter-spacing: -0.005em;
  text-align: left;
  text-decoration: none;

  /* Wipe button UA chrome */
  appearance: none;
  -webkit-appearance: none;
  outline: 0;

  transition: background var(--dur-fast) var(--ease);
}
div.sidebar-profile     { cursor: default; }
button.sidebar-profile  { cursor: pointer; }
button.sidebar-profile:hover { background: var(--color-hover); }
.sidebar-profile.active { background: var(--color-hover); }

.avatar {
  /* Grid column 1 */
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0066CC, #5E5CE6);  /* user (default) */
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0,0,0,0.10);
}
.avatar.avatar-admin {
  background: linear-gradient(135deg, #D70015, #FF3B30);  /* admin */
}
.profile-info {
  /* Grid column 2 — internal vertical stack, anchored left */
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
}
.profile-name {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.005em;
  text-align: left;
  max-width: 100%;
}
.profile-role {
  font-size: 11.5px;
  font-weight: 400;
  color: var(--color-text-light);
  line-height: 1.2;
  margin-top: 2px;
  text-align: left;
  max-width: 100%;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  height: 34px;
  border-radius: var(--radius-control);
  font-size: 13.5px;
  font-weight: 400;
  color: var(--color-text);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  letter-spacing: -0.005em;
}
.nav-item:hover { background: var(--color-hover); color: var(--color-text); }
.nav-item.active {
  background: var(--color-accent-tint);
  color: var(--color-accent);
  font-weight: 500;
}
.nav-item.active .nav-icon { color: var(--color-accent); }
.nav-icon { width: 18px; height: 18px; flex-shrink: 0; color: var(--color-text-secondary); }
.nav-item:hover .nav-icon { color: var(--color-text); }
.nav-item-secondary {
  font-size: 13px;
  color: var(--color-text-secondary);
}
.nav-item-secondary .nav-icon { color: var(--color-text-muted); }
.nav-item-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.nav-item-disabled:hover { background: transparent !important; color: inherit; }

.sidebar-footer {
  border-top: 1px solid var(--color-divider-soft);
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.logout-form { margin: 0; }
.logout-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  height: 34px;
  border-radius: var(--radius-control);
  font-size: 13px;
  color: var(--color-text-secondary);
  text-align: left;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.logout-btn:hover { background: var(--color-hover); color: var(--color-text); }
.logout-btn .nav-icon { color: var(--color-text-muted); }
.icp {
  padding: 8px 10px 2px;
  font-size: 11px;
  color: var(--color-text-light);
}
.icp a {
  color: var(--color-text-light);
  text-decoration: none;
}
.icp a:hover { color: var(--color-accent); }

/* ============ Content area ============ */
.content {
  flex: 1;
  min-width: 0;
  padding: 40px 48px;
  max-width: 960px;
}
.content-header { margin-bottom: var(--sp-6); }
.page-title {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.022em;
  line-height: 1.2;
}
.page-subtitle {
  margin-top: 6px;
  font-size: 16px;
  color: var(--color-text-light);
}

/* ============ Flash (toast — fixed, top-right, auto-dismisses after 10s via JS) ============ */
.flash {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  max-width: 420px;
  padding: 12px 16px;
  border-radius: var(--radius-control);
  font-size: 13.5px;
  font-weight: 500;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12), 0 1px 3px rgba(0,0,0,0.06);
  animation: flashSlideIn 240ms var(--ease-out);
}
.flash-success {
  background: var(--color-flash-success-bg);
  color: var(--color-flash-success-fg);
}
.flash-error {
  background: var(--color-flash-error-bg);
  color: var(--color-flash-error-fg);
}
.flash.flash-out {
  animation: flashSlideOut 320ms var(--ease) forwards;
}
@keyframes flashSlideIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes flashSlideOut {
  to { opacity: 0; transform: translateX(16px); }
}

/* ============ Card header with right-side action ============ */
.card-header-row {
  align-items: center;
}
.card-header-main {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex: 1 1 auto;
  min-width: 0;
}
.card-header-main .card-meta {
  font-size: 12px;
  color: var(--color-text-secondary, #6b6b6b);
  font-weight: 400;
}
.card-header-action { flex: 0 0 auto; margin: 0; }

/* Small button variant for inline use (card header) */
.btn-mini {
  height: 26px;
  padding: 0 12px;
  font-size: 12.5px;
  font-weight: 500;
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow:
    inset 0 0 0 1px var(--color-input-border),
    0 1px 1px rgba(0,0,0,0.03);
  border-radius: var(--radius-control);
}
.btn-mini:hover:not(:disabled) {
  background: var(--color-hover);
  box-shadow:
    inset 0 0 0 1px var(--color-input-border-strong),
    0 1px 1px rgba(0,0,0,0.04);
}

/* ============ Inline status dot ============ */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin: 0 4px 0 8px;
  vertical-align: 1px;
}
.status-dot.status-ok  { background: var(--color-flash-success-fg); }
.status-dot.status-err { background: var(--color-flash-error-fg); }

/* ============ Btn row / form hint ============ */
.btn-row { display: inline-flex; gap: 8px; }
.form-hint {
  font-size: 12.5px;
  color: var(--color-text-secondary, #6b6b6b);
}
.run-scrape-form { padding-top: 0; }

/* ============ Pill ============ */
.pill {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 9px;
  font-size: 11.5px;
  font-weight: 500;
  border-radius: var(--radius-pill);
  letter-spacing: 0;
  white-space: nowrap;
}
.pill-admin { background: var(--color-accent-tint-strong); color: var(--color-accent); }
.pill-user  { background: rgba(0,0,0,0.06); color: var(--color-text-secondary); }

/* ============ Modal (macOS sheet) ============ */
.modal[hidden] { display: none; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 84px;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.30);
  animation: backdropFade var(--dur-base) var(--ease-out);
}
.modal-sheet {
  position: relative;
  width: 420px;
  max-width: calc(100% - 32px);
  background: var(--color-surface);
  border-radius: var(--radius-modal);
  box-shadow: var(--shadow-modal);
  overflow: hidden;
  animation: sheetSlide var(--dur-slow) var(--ease-out);
}
.modal-header {
  padding: 20px 24px 8px;
}
.modal-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.012em;
}
.modal-subtitle {
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--color-text-light);
}
.modal-body { padding: 12px 24px 20px; }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-2);
  margin-top: var(--sp-5);
}
@keyframes backdropFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes sheetSlide {
  from { opacity: 0; transform: translateY(-14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============ Progress bar ============ */
/* Layout: <div class="progress-row">
              <div class="progress-bar-wrap" data-tooltip="...">
                <div class="progress-track">
                  <div class="progress-fill" style="width: 42%"></div>
                </div>
              </div>
              <span class="progress-pct">42%</span>
           </div>
*/
.progress-row {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 14px;
}
.progress-bar-wrap {
  position: relative;
  flex: 1;
  min-width: 0;
}
.progress-track {
  height: 8px;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #34C759 0%, #4FD0E0 55%, #5AC8FA 100%);
  border-radius: 999px;
  transition: width 700ms var(--ease);
  min-width: 8px;
}
.progress-fill-warn   { background: linear-gradient(90deg, #FFB100, #FF9500); }
.progress-fill-danger { background: linear-gradient(90deg, #FF453A, #D70015); }

.progress-pct {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  min-width: 76px;
  justify-content: flex-end;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.progress-pct-num {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.018em;
  line-height: 1;
}
.progress-pct-unit {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: -0.003em;
}

/* Hover tooltip — pure CSS pseudo-element */
.progress-bar-wrap[data-tooltip] { cursor: default; outline: none; }
.progress-bar-wrap[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(40, 40, 42, 0.96);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: -0.003em;
  padding: 7px 11px;
  border-radius: 7px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms var(--ease), transform 160ms var(--ease);
  z-index: 10;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}
.progress-bar-wrap[data-tooltip]::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(40, 40, 42, 0.96);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms var(--ease);
  z-index: 10;
}
.progress-bar-wrap[data-tooltip]:hover::after,
.progress-bar-wrap[data-tooltip]:focus::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.progress-bar-wrap[data-tooltip]:hover::before,
.progress-bar-wrap[data-tooltip]:focus::before {
  opacity: 1;
}

/* Split card body — two stacked sub-blocks separated by a hairline */
.card-body-split { padding: 0; }
.card-body-split .card-sub {
  padding: 20px 24px;
}
.card-body-split .card-sub + .card-sub {
  border-top: 1px solid var(--color-divider-soft);
}