/**
 * Sprint 13.1 — RoomBook product UI (light theme, design tokens).
 */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap");

:root {
  --color-primary: #3a7afe;
  --color-danger: #e5484d;
  --color-warning: #f5a623;
  --color-success: #2ecc71;
  --color-bg: #f7f9fc;
  --color-panel: #ffffff;
  --color-border: #e0e6ed;
  --color-text: #1a2332;
  --color-muted: #5c6b7a;

  --font-primary: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;

  /* Aliases for legacy class names in JS-generated HTML */
  --bg: var(--color-bg);
  --panel: var(--color-panel);
  --border: var(--color-border);
  --text: var(--color-text);
  --muted: var(--color-muted);
  --accent: var(--color-primary);
  --danger: var(--color-danger);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 14px;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
}

h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 var(--space-2);
}

h2,
.section-header {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
}

h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 var(--space-2);
}

code,
kbd {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--color-bg);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  border: 1px solid var(--color-border);
}

.layout-root {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  background: var(--color-panel);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-5);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.app-header h1 {
  font-size: 22px;
}

.app-header p {
  margin: var(--space-2) 0 0;
  color: var(--color-muted);
  font-size: 13px;
  max-width: 56rem;
}

.layout-body {
  display: grid;
  grid-template-columns: minmax(260px, 300px) minmax(0, 1fr) minmax(280px, 360px);
  gap: var(--space-4);
  padding: var(--space-4);
  flex: 1;
  align-items: start;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

@media (max-width: 1100px) {
  .layout-body {
    grid-template-columns: 1fr;
  }

  /* Tour only. The stacked Setup column is sticky and taller than the window,
     so a card in the viewport would sit on it. While a guide is open, scroll
     Setup inside a shorter box and leave a band under it for the card. */
  html.tour-open .sidebar-panel {
    max-height: min(38vh, 320px);
    overflow-y: auto;
  }
}

.sidebar-panel,
.main-panel,
.detail-panel {
  min-width: 0;
}

.sidebar-panel {
  position: sticky;
  top: var(--space-4);
}

/* Side-by-side layout: scroll Setup inside the column. Scrolling the page
   to reach Calendars also slides Bookings in the workspace column. */
@media (min-width: 1101px) {
  .sidebar-panel {
    max-height: calc(100vh - var(--space-4) * 2);
    overflow-y: auto;
  }
}

.panel {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-4);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.panel + .panel {
  margin-top: var(--space-3);
}

.sidebar-panel .section-header {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

label {
  display: block;
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: var(--space-1);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="color"],
select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-primary);
  font-size: 13px;
  margin-bottom: var(--space-3);
}

input[type="color"] {
  height: 40px;
  cursor: pointer;
}

.row {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.row input[type="text"] {
  flex: 1;
  margin-bottom: 0;
}

.button-primary,
button:not(.button-secondary):not(.modal-close):not(.danger):not(.emoji-choice):not(.btn-connected):not(.platform-badge):not(.linkish):not(.auth-tab) {

  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: var(--space-2) var(--space-4);
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  font-family: var(--font-primary);
}

.button-secondary,
button.secondary {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: var(--space-2) var(--space-4);
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  font-family: var(--font-primary);
}

button.danger {
  background: var(--color-danger);
  color: #fff;
  border: none;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.book-times {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

@media (max-width: 720px) {
  .book-times {
    grid-template-columns: 1fr;
  }
}

.msg {
  font-size: 12px;
  margin-top: var(--space-2);
  min-height: 1.2rem;
}

.msg.err {
  color: var(--color-danger);
}

.msg.ok {
  color: var(--color-success);
}

.onboarding-banner {
  background: linear-gradient(135deg, rgba(58, 122, 254, 0.08), rgba(46, 204, 113, 0.08));
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-3) var(--space-4);
  font-size: 13px;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.onboarding-banner strong {
  color: var(--color-primary);
}

#setupGuide {
  scroll-margin-top: 12px;
}

.setup-guide ol {
  margin: var(--space-2) 0 0;
  padding-left: 1.25rem;
}

.setup-guide li {
  margin: 0 0 var(--space-2);
}

.setup-guide li.is-done {
  color: var(--color-success);
}

.calendar-reconnect-hint {
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid var(--color-warning);
  border-radius: 8px;
  padding: var(--space-3);
  margin: 0 0 var(--space-3);
  font-size: 12px;
  line-height: 1.45;
  color: var(--color-text);
}

.setup-guide button.linkish {
  background: none;
  border: 0;
  padding: 0;
  color: var(--color-primary);
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
}

.setup-guide-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.setup-guide-actions + .linkish {
  display: inline-block;
  margin-top: var(--space-2);
}

/* Intelligence bar */
.intel-bar {
  font-size: 12px;
  padding: var(--space-3);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-panel);
  margin-bottom: var(--space-3);
  line-height: 1.5;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.intel-bar[hidden] {
  display: none !important;
}

.intel-bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.intel-bar .muted {
  color: var(--color-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.badge-hard {
  background: rgba(229, 72, 77, 0.12);
  border-color: rgba(229, 72, 77, 0.35);
  color: #b12e32;
}

.badge-soft {
  background: rgba(245, 166, 35, 0.15);
  border-color: rgba(245, 166, 35, 0.4);
  color: #9a6b12;
}

.badge-sync-fresh {
  background: rgba(46, 204, 113, 0.12);
  border-color: rgba(46, 204, 113, 0.35);
  color: #1e8f52;
}

.badge-sync-stale {
  background: rgba(245, 166, 35, 0.15);
  border-color: rgba(245, 166, 35, 0.4);
  color: #9a6b12;
}

.provider-health {
  display: inline-flex;
  gap: var(--space-2);
  margin-left: var(--space-2);
  vertical-align: middle;
}

.provider-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  font-size: 14px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  opacity: 1;
}

.provider-icon.dim {
  opacity: 0.35;
}

.chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
}

.insight-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.insight-chip {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  max-width: 100%;
}

.insight-chip.info {
  border-color: rgba(58, 122, 254, 0.35);
}

.insight-chip.warn {
  border-color: rgba(245, 166, 35, 0.45);
  color: #7a5a10;
}

.insight-chip.bad {
  border-color: rgba(229, 72, 77, 0.45);
  color: #b12e32;
}

.bookings-list-header {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
}

ul.bookings {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: min(62vh, 560px);
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-panel);
}

ul.bookings li {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: background 0.15s;
}

ul.bookings li:last-child {
  border-bottom: none;
}

ul.bookings li:hover {
  background: rgba(58, 122, 254, 0.06);
}

ul.bookings li.active {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
  background: rgba(58, 122, 254, 0.06);
}

ul.bookings li.bookings-empty {
  cursor: default;
}

ul.bookings li.bookings-empty:hover {
  background: transparent;
}

ul.bookings .empty-state {
  margin: 0;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.45;
}

.emoji-picker {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-1);
  margin: 0 0 var(--space-2);
}

button.emoji-choice {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: var(--space-1);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-panel);
  color: var(--color-text);
  font-size: 18px;
  line-height: 1;
  font-weight: 400;
  cursor: pointer;
  font-family: var(--font-primary);
}

button.emoji-choice:hover {
  background: rgba(58, 122, 254, 0.06);
}

button.emoji-choice[aria-pressed="true"] {
  border-color: var(--color-primary);
  outline: 2px solid var(--color-primary);
  outline-offset: -1px;
  background: rgba(58, 122, 254, 0.1);
}

.btn-remove-member,
.btn-share-google,
.btn-share-outlook,
.btn-share-apple {
  margin-left: var(--space-2);
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
}

.member-role-select {
  width: auto;
  display: inline-block;
  margin: 0 0 0 var(--space-2);
  padding: 2px 6px;
  font-size: 11px;
  font-weight: 600;
}

button.btn-connected,
.button-secondary.btn-connected {
  background: var(--color-success);
  color: #fff;
  border-color: var(--color-success);
}

.apple-connect-form {
  margin: 0 0 var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
}

.platform-badges {
  display: inline-flex;
  gap: 4px;
  margin-left: 6px;
  vertical-align: middle;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
}

.platform-badge.is-google {
  background: #1e8e3e;
}

.platform-badge.is-outlook {
  background: #0f6cbd;
}

.platform-badge.is-apple {
  background: #555;
}

.platform-badge.is-off {
  background: #c5ced6;
  color: #fff;
}

button.platform-badge {
  border: none;
  font-family: inherit;
  cursor: pointer;
  margin: 0;
}

.auth-card input[type="text"],
.auth-card input[type="email"],
.auth-card input[type="password"] {
  background: #fff;
  border: 2px solid var(--color-primary);
  min-height: 44px;
  font-size: 16px;
  box-shadow: inset 0 1px 2px rgba(26, 35, 50, 0.08);
}

.auth-card input:focus {
  border-color: var(--color-primary);
  outline: 3px solid rgba(58, 122, 254, 0.28);
}

.auth-card label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

.join-essentials {
  background: #eef4ff;
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  padding: var(--space-3);
  margin: 0 0 var(--space-3);
}

.join-essentials-title {
  margin: 0 0 var(--space-3);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
}

.join-essentials .show-password {
  margin-bottom: 0;
}

.platform-pick {
  border: 1px solid var(--color-border, #c5ced6);
  border-radius: 8px;
  padding: var(--space-2) var(--space-3);
  margin: 0 0 var(--space-3);
}

.platform-pick legend {
  font-size: 13px;
  font-weight: 700;
  padding: 0 4px;
}

.platform-pick label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px;
  font-weight: 500;
  cursor: pointer;
}

.platform-pick label:last-of-type {
  margin-bottom: 0;
}

#btnJoinWorkspace {
  width: 100%;
  min-height: 44px;
  font-size: 15px;
}

.show-password {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  margin: 0 0 var(--space-3);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
}

.show-password input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;
  flex-shrink: 0;
}

.show-password input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.creator-line {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 12px;
  margin-top: var(--space-1);
  color: var(--color-muted);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(0, 0, 0, 0.12);
}

.title {
  font-weight: 600;
  color: var(--color-text);
}

.time {
  font-size: 12px;
  color: var(--color-muted);
}

.detail-creator {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.detail-title {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 var(--space-2);
  line-height: 1.3;
}

.detail-time-range {
  font-size: 14px;
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

.provider-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-2) 0;
  flex-wrap: wrap;
}

.why-booking {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: 12px;
}

.why-booking h3 {
  font-size: 13px;
  margin: 0 0 var(--space-2);
}

.why-booking ul {
  margin: 0;
  padding-left: var(--space-4);
  color: var(--color-muted);
}

.sev-blocked {
  color: var(--color-danger);
}

.sev-warn {
  color: var(--color-warning);
}

.booking-pinned {
  font-size: 11px;
  padding-left: var(--space-1);
}

/* Advanced settings */
.advanced-settings {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--color-border);
}

.advanced-settings.hidden {
  display: none !important;
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  font-size: 13px;
  cursor: pointer;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: var(--space-4);
}

.modal-overlay.open {
  display: flex;
}

.modal-panel {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  max-width: 560px;
  width: 100%;
  max-height: 88vh;
  overflow: auto;
  padding: var(--space-5);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  flex: 1;
}

.modal-close {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--color-bg);
  border-radius: 8px;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  color: var(--color-muted);
  font-family: var(--font-primary);
}

.modal-close:hover {
  background: var(--color-border);
  color: var(--color-text);
}

.modal-body {
  font-size: 13px;
}

.modal-panel table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.modal-panel th,
.modal-panel td {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-2);
  text-align: left;
  vertical-align: top;
}

.modal-panel .muted {
  color: var(--color-muted);
  font-size: 12px;
}

/* Toasts */
.toast-host {
  position: fixed;
  bottom: var(--space-4);
  right: var(--space-4);
  z-index: 400;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: min(420px, calc(100vw - 2rem));
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: 8px;
  font-size: 13px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--color-border);
  background: var(--color-panel);
  color: var(--color-text);
  animation: toastSlideIn 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.toast-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
}

.toast.toast-info .toast-icon {
  color: var(--color-primary);
}

.toast.toast-ok .toast-icon {
  color: var(--color-success);
}

.toast.toast-err .toast-icon {
  color: var(--color-danger);
}

.toast-msg {
  flex: 1;
  margin: 0;
  padding-top: 1px;
}

.toast-out {
  opacity: 0;
  transform: translateX(12px);
  transition: opacity 0.3s, transform 0.3s;
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.detail-panel .empty-state {
  color: var(--color-muted);
  font-size: 14px;
  padding: var(--space-4);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

a {
  color: var(--color-primary);
}

.muted {
  color: var(--color-muted);
}

/* Auth gate — signup / login / accept invite (self-service, no IT) */
html.auth-locked,
body.auth-locked {
  overflow: hidden;
  height: 100%;
}

.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: #e8eef6;
  /* Column + auto margins, not align-items:center. Centering a card that is
     taller than the viewport clips the top (Sign in / Create account) and
     that overflow cannot be scrolled back into view. */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: var(--space-4);
  overflow: auto;
  overscroll-behavior: contain;
}

.auth-gate[hidden] {
  display: none;
}

.auth-gate.is-booting .auth-tabs,
.auth-gate.is-booting .auth-panel,
.auth-gate.is-booting #authMsg,
.auth-gate.is-booting .auth-trust,
.auth-gate.is-booting .auth-help {
  display: none;
}

.auth-gate:not(.is-booting) #authBoot {
  display: none;
}

.auth-card {
  width: min(100%, 420px);
  max-width: 420px;
  margin: auto;
  flex: 0 0 auto;
  background: var(--color-panel);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  box-shadow: 0 16px 40px rgba(26, 35, 50, 0.12);
  padding: var(--space-5);
}

.auth-card h2 {
  margin: 0 0 var(--space-2);
  font-size: 20px;
}

.auth-brand {
  margin: 0 0 var(--space-1);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.auth-boot {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  margin: var(--space-3) 0 0;
}

.auth-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: auth-spin 0.8s linear infinite;
}

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

.auth-tabs {
  display: flex;
  gap: 4px;
  margin: var(--space-3) 0 var(--space-4);
  padding: 4px;
  background: #eef2f7;
  border-radius: 10px;
}

.auth-tabs button {
  flex: 1;
  min-height: 44px;
  background: transparent;
  color: var(--color-text);
  border: none;
  box-shadow: none;
  border-radius: 8px;
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.auth-tabs button[aria-selected="true"] {
  background: #fff;
  color: var(--color-text);
  border: 2px solid var(--color-primary);
  box-shadow: 0 1px 3px rgba(26, 35, 50, 0.14);
  font-weight: 700;
}

.auth-tabs button:focus-visible {
  outline: 3px solid rgba(58, 122, 254, 0.45);
  outline-offset: 1px;
}

.auth-panel[hidden] {
  display: none;
}

.auth-card .actions button,
#btnAuthRetry {
  min-height: 44px;
  width: 100%;
  font-size: 15px;
}

.auth-card button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.field-error {
  margin: -8px 0 var(--space-3);
  font-size: 12px;
  color: var(--color-danger);
}

.auth-card input[aria-invalid="true"] {
  border-color: var(--color-danger);
}

.auth-help,
.auth-trust,
.auth-help-detail {
  margin: var(--space-3) 0 0;
  font-size: 12px;
  color: var(--color-muted);
}

button.linkish {
  background: none;
  border: none;
  padding: 0;
  min-height: 44px;
  color: var(--color-primary);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

button.linkish:focus-visible {
  outline: 3px solid rgba(58, 122, 254, 0.45);
  outline-offset: 2px;
}

.app-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.account-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: 13px;
}

.account-bar select {
  width: auto;
  min-width: 12rem;
  margin-bottom: 0;
}

.account-bar .who {
  color: var(--color-muted);
}

.invite-url {
  font-family: var(--font-mono);
  font-size: 11px;
  word-break: break-all;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-2);
  margin-top: var(--space-2);
}

.tour-root {
  position: fixed;
  inset: 0;
  z-index: 80;
  /* A fixed overlay must not widen the page. Overflow from the card or the
     spotlight otherwise paints a horizontal scrollbar that does not scroll. */
  overflow: hidden;
  pointer-events: none;
}

html.tour-open,
body.tour-open {
  overflow-x: hidden;
}

.tour-root[hidden] {
  display: none;
}

.tour-spot {
  position: absolute;
  border-radius: 8px;
  box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--color-primary);
  pointer-events: none;
}

/* Top/left come from the spotlight target, not the viewport corner.
   The action row stays put; the copy scrolls inside the card so focusing
   Next cannot jump the view to the last screenshot. */
.tour-card {
  position: absolute;
  z-index: 82;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  max-width: min(36rem, calc(100% - 24px));
  padding: var(--space-4) var(--space-4) var(--space-5);
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(16, 24, 40, 0.18);
  pointer-events: auto;
  overflow: hidden;
}

.tour-card-scroll {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
}

/* Keep screenshots and copy at their natural size. The scroller moves;
   shrinking these is what jammed the footer against the card edge. */
.tour-card-scroll > * {
  flex-shrink: 0;
  min-width: 0;
  max-width: 100%;
}

.tour-card-head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  order: 1;
  margin-bottom: var(--space-2);
}

.tour-media {
  order: 4;
}

#tourBody {
  order: 2;
}

/* A bottom sheet keeps the step line and the paragraph on screen.
   Screenshots shrink. The paragraph scrolls only when it is longer. */
.tour-card.is-tour-sheet:not(.is-tour-menu) .tour-card-head,
.tour-card.is-tour-sheet:not(.is-tour-menu) .tour-actions {
  flex-shrink: 0;
}

.tour-card.is-tour-sheet:not(.is-tour-menu) .tour-card-scroll {
  overflow-x: hidden;
  overflow-y: auto;
}

.tour-card.is-tour-sheet:not(.is-tour-menu) #tourBody {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}

.tour-card.is-tour-sheet:not(.is-tour-menu) .tour-media,
.tour-card.is-tour-sheet:not(.is-tour-menu) .tour-callouts {
  flex: 0 1 auto;
  min-height: 0;
  max-height: 28%;
  overflow: auto;
}

.tour-card p.tour-choices,
.tour-choices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-3) 0 0;
}

.tour-multi-learn {
  display: inline;
  margin-left: 0.35rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-primary);
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
}

.tour-multi-placeholder {
  font-weight: 700;
  background: #fff4cc;
  padding: 0 0.2em;
}

.tour-personal-option {
  margin-top: var(--space-3);
}

.tour-personal-option summary {
  cursor: pointer;
  font-weight: 700;
}

.tour-personal-tradeoffs {
  margin: var(--space-2) 0 0;
  padding-left: 1.2rem;
}

.tour-callouts {
  order: 4;
}

.tour-menu {
  order: 5;
}

.tour-card-copy {
  min-width: 0;
}

.tour-spencer {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 36px;
  text-align: center;
}

.tour-spencer-name {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.outlook-admin-consent,
.google-testing-note {
  margin: var(--space-2) 0 0;
  padding: var(--space-2) var(--space-3);
  border-left: 3px solid var(--color-warning);
  background: var(--color-bg);
  font-size: 12px;
  line-height: 1.45;
}

.tour-media:not([hidden]) {
  display: flex;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
}

.tour-shot {
  flex: 0 0 100%;
  min-width: 0;
  margin: 0;
  scroll-snap-align: start;
}

.tour-shot img {
  display: block;
  width: 100%;
  height: min(32vh, 240px);
  object-fit: contain;
  object-position: center top;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
}

.tour-shot figcaption {
  margin-top: 4px;
  font-size: 11px;
  line-height: 1.35;
  color: var(--color-muted);
}

.tour-callouts:not([hidden]) {
  display: grid;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
}

.tour-card .tour-callout {
  margin: 0;
  padding: var(--space-2) var(--space-3);
  border-left: 3px solid var(--color-warning);
  background: var(--color-bg);
  font-size: 12px;
  line-height: 1.45;
}

@media (prefers-reduced-motion: reduce) {
  .tour-card,
  .tour-spot,
  .tour-spencer {
    transition: none;
    animation: none;
  }
}

.tour-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: none;
  overflow: visible;
}

.tour-menu li {
  margin: 0 0 var(--space-2);
}

.tour-menu li:last-child {
  margin-bottom: 0;
}

.tour-menu-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 2px 8px;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
  cursor: pointer;
  font: inherit;
  color: var(--color-text);
}

.tour-menu-item:hover,
.tour-menu-item:focus {
  border-color: var(--color-primary);
  outline: none;
}

.tour-menu-item.is-done {
  background: #f3faf6;
}

.tour-menu-item.is-next {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.tour-menu-item strong {
  font-size: 13px;
  font-weight: 600;
}

.tour-menu-status {
  font-size: 11px;
  font-weight: 600;
  font-style: normal;
  color: var(--color-success);
  white-space: nowrap;
}

.tour-menu-item.is-next .tour-menu-status {
  color: var(--color-primary);
}

.tour-menu-item span {
  grid-column: 1 / -1;
  margin-top: 0;
  font-size: 12px;
  color: var(--color-muted);
  line-height: 1.4;
}

#btnTutorial.is-tour-pending {
  position: relative;
}

#btnTutorial.is-tour-pending::after {
  content: "";
  position: absolute;
  top: 5px;
  right: 5px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
}

.tour-card h3 {
  margin: 0 0 var(--space-2);
  font-size: 16px;
}

.tour-card p,
#tourBody {
  margin: 0 0 var(--space-3);
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-text);
}

.tour-progress {
  margin: 0 0 var(--space-2);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.tour-card-head .tour-spencer-name,
.tour-card-head .tour-progress,
.tour-card-head h3 {
  margin: 0;
}

.tour-card-head .tour-progress {
  margin-top: 2px;
}

.tour-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  position: relative;
  z-index: 2;
  background: var(--color-panel);
}

.tour-actions #tourSkip {
  margin-right: auto;
}

.is-tour-target {
  position: relative;
  z-index: 81;
  box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--color-primary);
  border-radius: 8px;
}

.layout-root.is-signed-out {
  display: none;
}

.layout-root:not(.is-signed-out) {
  display: flex;
  visibility: visible;
  pointer-events: auto;
}

/* Report a problem sits above the sign-in gate (2000) and the Spencer tour (80). */
.report-root {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: 2600;
  font-family: var(--font-primary);
}

.report-float {
  background: var(--color-danger);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.22);
}

.report-help {
  position: relative;
}

.report-help-toggle {
  background: var(--color-panel);
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.18);
}

.report-help-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 8px);
  min-width: 200px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.18);
  padding: var(--space-1);
  display: flex;
  flex-direction: column;
}

.report-menu-item {
  background: transparent;
  color: var(--color-text);
  border: none;
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

.report-menu-item:hover,
.report-menu-item:focus {
  background: var(--color-bg);
}

.report-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2600;
  background: rgba(26, 35, 50, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.report-card {
  background: var(--color-panel);
  color: var(--color-text);
  width: min(440px, 100%);
  max-height: calc(100vh - 32px);
  overflow: auto;
  border-radius: 12px;
  padding: var(--space-5);
  box-shadow: 0 16px 40px rgba(26, 35, 50, 0.24);
}

.report-card h2 {
  margin-bottom: var(--space-2);
}

.report-card label {
  display: block;
  font-weight: 600;
  margin-top: var(--space-3);
}

.report-card textarea,
.report-card input[type="file"] {
  width: 100%;
  margin-top: var(--space-1);
}

.report-card textarea {
  min-height: 88px;
  resize: vertical;
  font-family: var(--font-primary);
  font-size: 14px;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: 6px;
}

.report-thanks {
  font-size: 18px;
  font-weight: 700;
  margin: var(--space-3) 0;
}

.report-root[data-report-mode="help"] .report-float,
.report-root[data-report-mode="beta"] .report-help {
  display: none !important;
}

.report-help-panel[hidden],
.report-backdrop[hidden],
#reportProblemThanks[hidden],
#reportProblemForm[hidden],
#reportCapture[hidden],
#reportScreenshotName[hidden],
#reportProblemError[hidden],
#reportWhatWrongError[hidden] {
  display: none !important;
}

.report-card .report-kind {
  border: 0;
  margin: 0 0 var(--space-2);
  padding: 0;
}

.report-card .report-kind legend {
  font-weight: 600;
  padding: 0;
}

.report-card .report-kind-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  margin-top: var(--space-2);
}

.report-card .report-kind-option input {
  width: auto;
  margin: 0;
}

.auth-legal {
  margin: var(--space-4) 0 0;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  font-size: 12px;
  color: var(--color-muted);
  text-align: center;
}

.auth-legal a,
.app-legal a {
  color: var(--color-muted);
  font-weight: 600;
}

.app-legal {
  margin-top: auto;
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-panel);
  color: var(--color-muted);
  font-size: 12px;
}

.google-data-notice {
  flex: 1 0 100%;
  margin: 0;
  padding: var(--space-2) var(--space-3);
  border-left: 3px solid var(--color-primary);
  background: var(--color-bg);
  font-size: 12px;
  line-height: 1.45;
  color: var(--color-text);
}