/* Setup (admin console) page — shared token system from base.css.
 * Only page-specific components live here; buttons, forms, and the shell
 * come from base.css and app-shell.js. */

.setup-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(14px, 2vw, 26px) clamp(14px, 2vw, 26px) 40px;
}

/* ─── Top strip: title + live state ──────────────────── */
.setup-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 16px 20px;
  margin-bottom: 20px;
}

.setup-top h1 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin: 0;
}

.setup-top p {
  margin: 2px 0 0;
  color: var(--ink-soft);
  font-size: var(--text-sm);
}

.setup-top__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* Status reads as a chip in the strip, matching the auth badge */
.setup-top__meta .status-value {
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface-raised);
}

/* ─── Layout: sidebar + main ─────────────────────────── */
.setup-shell {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.setup-sidebar {
  position: sticky;
  top: calc(var(--topbar-h) + 52px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 14px;
}

.setup-main {
  min-width: 0;
  max-width: 780px;
}

.tabs {
  display: grid;
  gap: 4px;
}

.tab-button {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font: inherit;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.14s, color 0.14s;
  -webkit-tap-highlight-color: transparent;
}

.tab-button:hover {
  background: var(--accent-glow);
  color: var(--ink);
}

.tab-button.active {
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--accent);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: setup-fade 0.2s ease-out;
}

@keyframes setup-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sidebar-actions {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 8px;
}

.sidebar-actions .btn {
  width: 100%;
  margin: 0;
}

.notion-logo {
  width: 1.05em;
  height: 1.05em;
  flex-shrink: 0;
  display: inline-block;
}

/* ─── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 9px 15px;
  font: inherit;
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  min-height: 40px;
  transition: background 0.14s, color 0.14s, border-color 0.14s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}

.btn:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--surface-raised);
  color: var(--ink);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  background: var(--tint-2);
  border-color: var(--ink-muted);
}

.btn--warm {
  background: transparent;
  color: var(--warm);
  border-color: var(--warm);
}

.btn--warm:hover {
  background: var(--warm-glow);
}

.btn--danger {
  background: transparent;
  color: var(--danger);
  border-color: var(--danger);
}

.btn--danger:hover {
  background: rgba(162, 69, 50, 0.08);
}

.btn-small {
  padding: 6px 11px;
  font-size: var(--text-sm);
  min-height: 36px;
}

.spinner {
  width: 1em;
  height: 1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  display: inline-block;
  animation: spin 0.8s linear infinite;
}

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

/* ─── Panels ─────────────────────────────────────────── */
.status-section,
.info-box,
.scheduler-settings,
.target-countdown-settings,
.countdown-toggle,
.scheduler-toggle,
.scheduler-status,
.target-countdown-status {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin-bottom: 16px;
}

.status-section h3,
.info-box h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--ink);
}

.info-box p,
.info-box .help-text {
  color: var(--ink-soft);
  font-size: var(--text-base);
}

.info-box p {
  margin: 0 0 10px;
}

.setup-note {
  color: var(--ink-soft);
  font-size: var(--text-base);
  margin: 0 0 18px;
}

/* ─── Forms ──────────────────────────────────────────── */
.form-group {
  margin-bottom: 22px;
  max-width: 620px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: var(--ink);
  font-size: var(--text-base);
}

.form-group input,
.form-group select {
  width: 100%;
  max-width: 480px;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  color: var(--ink);
  font-size: 16px;
  font-family: inherit;
  box-sizing: border-box;
}

.form-group input[type="time"],
.form-group input[type="number"] {
  max-width: 180px;
}

.form-group input:focus,
.form-group select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.form-group small {
  opacity: 0.75;
  font-weight: 400;
}

.help-text {
  font-size: var(--text-sm);
  color: var(--ink-soft);
  margin-top: 5px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 28px 0 12px;
  flex-wrap: wrap;
}

.message-deadline-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.message-deadline-field {
  flex: 0 1 180px;
}

.message-deadline-field label {
  display: block;
  font-size: var(--text-sm);
  color: var(--ink-soft);
  font-weight: 500;
  margin-bottom: 4px;
}

.message-deadline-field input {
  max-width: 100%;
}

/* Plan picker row: dropdown + quick picks */
.plan-selector-container {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.plan-selector-container .custom-dropdown {
  margin-bottom: 0;
}

.plan-dropdown {
  flex: 1 1 260px;
}

.plan-quick-buttons {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.plan-quick-buttons .btn {
  min-height: 42px;
}

/* ─── Custom dropdown ────────────────────────────────── */
.custom-dropdown {
  position: relative;
  display: inline-block;
  width: 100%;
  margin-bottom: 4px;
}

.dropdown-selected {
  background: var(--surface-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  color: var(--ink);
  min-height: 42px;
  transition: border-color 0.14s;
}

.dropdown-selected:hover {
  border-color: var(--ink-muted);
}

.dropdown-selected.active {
  border-color: var(--accent);
}

.dropdown-selected.placeholder {
  color: var(--ink-muted);
}

.dropdown-arrow {
  color: var(--ink-muted);
  font-size: 0.65rem;
  transition: transform 0.15s;
  flex-shrink: 0;
}

.dropdown-selected.active .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-options {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--surface-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  max-height: 220px;
  overflow-y: auto;
  z-index: 100;
  display: none;
  box-shadow: var(--shadow-md);
}

.dropdown-options.show {
  display: block;
}

.dropdown-option {
  padding: 10px 12px;
  cursor: pointer;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
}

.dropdown-option:last-child {
  border-bottom: none;
}

.dropdown-option:hover {
  background: var(--accent-glow);
}

.dropdown-option.selected {
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 600;
}

.dropdown-option.disabled {
  color: var(--ink-muted);
  cursor: not-allowed;
}

.dropdown-option.disabled:hover {
  background: transparent;
}

.form-group select {
  display: none;
}

/* ─── Status ─────────────────────────────────────────── */
.auth-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface-raised);
  color: var(--ink-soft);
  font-size: var(--text-sm);
  font-weight: 600;
}

.auth-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--warning);
}

.auth-badge.unlocked::before {
  background: var(--accent);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-value {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-soft);
  font-size: var(--text-base);
}

.status-value::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-muted);
  flex-shrink: 0;
}

.status-value.connected { color: var(--info); font-weight: 600; }
.status-value.connected::before { background: var(--info); }
.status-value.connected::before { background: var(--info); }
.status-value.disconnected { color: var(--danger); font-weight: 600; }
.status-value.disconnected::before { background: var(--danger); }
.status-value.blocked { color: var(--warning); font-weight: 600; }
.status-value.blocked::before { background: var(--warning); }

.status-label {
  font-size: var(--text-sm);
  color: var(--ink-soft);
}

.status-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.status-item:last-child {
  border-bottom: none;
}

.status-item .status-label {
  font-weight: 600;
  color: var(--ink);
}

.status-hint {
  font-size: var(--text-sm);
  color: var(--ink-soft);
}

/* ─── Clients / stats ────────────────────────────────── */
.client-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-item {
  background: var(--surface-raised);
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  text-align: center;
}

.stat-label {
  display: block;
  font-size: var(--text-sm);
  color: var(--ink-soft);
  margin-bottom: 2px;
}

.stat-value {
  display: block;
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--accent-strong);
  font-variant-numeric: tabular-nums;
}

.client-list h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px 0 10px;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ink);
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.client-card {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.client-card.disconnected {
  border-left-color: var(--danger);
  opacity: 0.85;
}

.client-id {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: var(--text-sm);
  color: var(--accent-strong);
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}

.client-info {
  font-size: var(--text-xs);
  color: var(--ink-soft);
}

.client-info div {
  margin-bottom: 2px;
}

.no-clients {
  text-align: center;
  color: var(--ink-soft);
  padding: 28px;
  grid-column: 1 / -1;
}

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

/* ─── Scheduler ──────────────────────────────────────── */
.toggle-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  background-color: var(--border-strong);
  border-radius: 999px;
  margin-right: 9px;
  transition: background-color 0.15s;
}

.toggle-slider::before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  top: 3px;
  background-color: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s;
}

.toggle-label {
  color: var(--ink);
}

.timer-logic {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 8px;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ink);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--accent);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

.timezone-selector {
  margin-bottom: 16px;
}

.timezone-selector label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: var(--ink);
}

.timezone-selector select {
  width: 220px;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
  font-family: inherit;
}

.schedule-grid h4 {
  margin: 0 0 12px;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ink);
}

.schedule-days {
  display: grid;
  gap: 8px;
}

.schedule-day {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.schedule-day.disabled {
  opacity: 0.6;
}

.day-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 500;
  min-height: 36px;
}

.day-toggle input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
}

.day-name {
  min-width: 90px;
  color: var(--ink);
}

.day-times {
  display: flex;
  align-items: center;
  gap: 8px;
}

.day-times input[type="time"] {
  padding: 6px 8px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
  font-size: var(--text-sm);
  font-family: inherit;
}

.time-separator {
  color: var(--ink-muted);
  font-size: var(--text-sm);
}

.scheduler-actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.scheduler-details,
.target-countdown-details {
  margin-top: 10px;
  font-size: var(--text-sm);
  color: var(--ink-soft);
}

.detail-item {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 3px;
  padding: 3px 0;
}

.detail-label {
  font-weight: 500;
  color: var(--ink);
}

.detail-value {
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.detail-value.allowed,
.detail-value.active {
  color: var(--accent-strong);
  font-weight: 600;
}

.detail-value.blocked {
  color: var(--danger);
  font-weight: 600;
}

/* ─── Countdown ──────────────────────────────────────── */
.datetime-selector {
  margin-bottom: 16px;
  max-width: 420px;
}

.datetime-selector label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: var(--ink);
}

.datetime-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
  font-size: 16px;
  font-family: inherit;
  box-sizing: border-box;
}

.timezone-info {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: var(--text-sm);
}

.countdown-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

/* ─── Logs (intentionally dark) ──────────────────────── */
.logs-container {
  background: #20242a;
  border-radius: var(--radius-md);
  padding: 14px;
  color: #e6edf2;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.logs-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.logs-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--text-sm);
}

.logs-timestamp {
  color: #8b97a3;
  font-size: var(--text-xs);
}

.logs-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.log-select {
  background: #2b3139;
  color: #e6edf2;
  border: 1px solid #39424c;
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  font-size: var(--text-xs);
  font-family: inherit;
}

.logs-content {
  background: #090a0d;
  border-radius: var(--radius-sm);
  padding: 10px;
  max-height: 420px;
  overflow-y: auto;
  font-size: var(--text-sm);
  line-height: 1.5;
}

.log-entry {
  margin-bottom: 3px;
  padding: 4px 10px;
  border-left: 3px solid #39424c;
  word-wrap: break-word;
  border-radius: 0 6px 6px 0;
}

.log-entry:last-child {
  margin-bottom: 0;
}

.log-entry:has(.log-level.info) { border-left-color: #4aa8d8; }
.log-entry:has(.log-level.warn) { border-left-color: #d8a33c; }
.log-entry:has(.log-level.error) { border-left-color: #d8654f; }

.log-timestamp {
  color: #8b97a3;
  font-size: var(--text-xs);
  margin-right: 7px;
}

.log-level {
  font-weight: 600;
  margin-right: 7px;
  padding: 1px 6px;
  border-radius: 5px;
  font-size: var(--text-xs);
}

.log-level.info { background: rgba(74, 168, 216, 0.2); color: #8fd0f0; }
.log-level.warn { background: rgba(216, 163, 60, 0.2); color: #f0cf7d; }
.log-level.error { background: rgba(216, 101, 79, 0.2); color: #f0a08c; }

.log-message {
  color: #e6edf2;
}

.logs-loading,
.logs-empty {
  text-align: center;
  color: #8b97a3;
  padding: 24px;
}

.logs-content.auto-scroll {
  scroll-behavior: smooth;
}

/* ─── Toast (#message) ───────────────────────────────── */
#message {
  display: none;
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--surface-raised);
  color: var(--ink);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-md);
  font-size: var(--text-base);
  font-weight: 500;
  z-index: 1000;
}

#message.success {
  border-color: var(--accent);
  color: var(--info);
}

#message.error {
  border-color: var(--danger);
  color: #7a1f1f;
}

/* ─── Notification (top-right) ───────────────────────── */
.notification {
  position: fixed;
  top: 18px;
  right: 18px;
  background: var(--surface-raised);
  color: var(--ink);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--ink-muted);
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  max-width: 380px;
  opacity: 0;
  transform: translateX(12px);
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
}

.notification.show {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.notification.success { border-left-color: var(--accent); }
.notification.error { border-left-color: var(--danger); }
.notification.warning { border-left-color: var(--warning); }
.notification.info { border-left-color: #2b7ba8; }

.notification-content {
  display: flex;
  align-items: center;
  gap: 9px;
}

.notification-icon {
  font-size: var(--text-lg);
  line-height: 1;
}

.notification-close {
  background: none;
  border: none;
  color: var(--ink-muted);
  font-size: var(--text-xl);
  cursor: pointer;
  margin-left: auto;
  padding: 0 2px;
  line-height: 1;
}

.notification-close:hover {
  color: var(--ink);
}

/* ─── PIN gate ───────────────────────────────────────── */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(9, 10, 13, 0.55);
}

.auth-overlay.show {
  display: flex;
}

body.auth-locked {
  overflow: hidden;
}

.auth-card {
  width: min(440px, 100%);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  padding: 26px;
  text-align: center;
}

.auth-card .eyebrow {
  font-size: var(--text-sm);
  color: var(--ink-soft);
  margin: 0 0 4px;
}

.auth-card h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 400;
  margin: 0 0 6px;
  color: var(--ink);
}

.auth-card p {
  margin: 0 0 16px;
  color: var(--ink-soft);
  font-size: var(--text-base);
}

.pin-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  align-items: center;
  margin: 8px 0 6px;
}

.pin-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  background: transparent;
  transition: background 0.12s, border-color 0.12s;
}

.pin-dot.filled {
  background: var(--accent);
  border-color: var(--accent);
}

.pin-dot.error {
  background: var(--danger);
  border-color: var(--danger);
}

.pin-dots.shake {
  animation: pin-shake 0.4s ease;
}

@keyframes pin-shake {
  0%, 100% { transform: translateX(0); }
  20%      { transform: translateX(-5px); }
  40%      { transform: translateX(5px); }
  60%      { transform: translateX(-5px); }
  80%      { transform: translateX(5px); }
}

.auth-error {
  min-height: 1.3rem;
  color: var(--danger);
  font-size: var(--text-sm);
  text-align: center;
}

.pin-pad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 12px auto 0;
  max-width: 250px;
}

.pin-key {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: var(--surface-raised);
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s;
  user-select: none;
  -webkit-user-select: none;
}

.pin-key:hover {
  background: var(--tint-2);
}

.pin-key:active {
  background: var(--accent-soft);
}

.pin-key--clear {
  color: var(--ink-soft);
  font-size: 1rem;
}

.auth-help {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: var(--text-sm);
}

/* ─── PWA install banner ─────────────────────────────── */
.pwa-install-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink);
  color: #e6edf2;
  padding: 12px 16px;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.pwa-install-banner.show {
  display: flex;
}

.pwa-install-text {
  flex: 1;
  font-size: var(--text-sm);
}

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

.pwa-install-btn {
  padding: 8px 14px;
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  font-size: var(--text-sm);
  min-height: 38px;
}

.pwa-dismiss-btn {
  padding: 8px 14px;
  background: transparent;
  color: #e6edf2;
  border: 1px solid rgba(230, 237, 242, 0.4);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--text-sm);
  font-family: inherit;
  min-height: 38px;
}

/* ─── Icons (inline SVG, feather-style) ──────────────── */
.lucide-icon {
  width: 1.05em;
  height: 1.05em;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 980px) {
  .setup-shell {
    grid-template-columns: 1fr;
  }

  .setup-sidebar {
    position: static;
  }

  .setup-sidebar .tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .setup-main {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .setup-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .plan-selector-container {
    flex-direction: column;
    align-items: stretch;
  }

  .plan-quick-buttons {
    width: 100%;
  }

  .plan-quick-buttons .btn {
    flex: 1;
  }

  .form-actions,
  .scheduler-actions,
  .countdown-actions,
  .client-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .form-actions .btn,
  .scheduler-actions .btn,
  .countdown-actions .btn,
  .client-actions .btn {
    width: 100%;
  }

  .form-group input,
  .form-group select,
  .timezone-selector select {
    max-width: 100%;
  }

  .client-stats,
  .client-grid {
    grid-template-columns: 1fr;
  }

  .logs-controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .logs-actions .btn {
    flex: 1;
  }

  .notification {
    top: 10px;
    right: 10px;
    left: 10px;
    max-width: none;
  }

  .pwa-install-banner {
    flex-direction: column;
    align-items: stretch;
  }

  .pwa-install-actions {
    width: 100%;
  }

  .pwa-install-btn,
  .pwa-dismiss-btn {
    flex: 1;
  }
}