:root {
  --bg: #FAF7F2;
  --surface: #FFFFFF;
  --surface-alt: #F3EDE4;
  --ink: #1F1D1B;
  --ink-muted: #6E675F;
  --primary: #D97757;
  --primary-ink: #FFFFFF;
  --primary-soft: #FBECE6;
  --emerald: #2E7D5B;
  --emerald-soft: #E8F4EE;
  --danger: #B3261E;
  --danger-soft: #FDECEA;
  --border: rgba(45, 42, 38, 0.14);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: 'Rubik', system-ui, -apple-system, sans-serif;
  min-height: 100vh;
}

button, input, select {
  font-family: inherit;
}

.hidden {
  display: none !important;
}

.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  max-width: 1380px;
  margin: 0 auto;
  padding: 16px;
  gap: 14px;
}

.card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 18px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar-circle {
  border-radius: 50%;
  background-color: var(--primary-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  overflow: hidden;
  flex-shrink: 0;
}

.avatar-circle.small {
  width: 44px;
  height: 44px;
}

.avatar-circle.large {
  width: 76px;
  height: 76px;
}

.avatar-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand h1 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
}

.muted {
  color: var(--ink-muted);
  line-height: 1.65;
  margin: 0;
}

.muted-small {
  color: var(--ink-muted);
  font-size: 0.82rem;
  margin: 0;
}

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

.mood-bar {
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.chips-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background-color: var(--surface);
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 500;
  cursor: pointer;
}

.chip-btn.selected {
  background-color: var(--primary-soft);
  border-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
}

.color-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
}

.color-dot.selected {
  border-color: var(--ink);
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background-color: var(--surface-alt);
  color: var(--ink-muted);
}

.badge-unlocked {
  background-color: var(--emerald-soft);
  color: var(--emerald);
}

.badge-locked {
  background-color: var(--primary-soft);
  color: var(--primary);
}

.pill-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background-color: var(--primary-soft);
  color: var(--primary);
  margin-bottom: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-sm {
  min-height: 36px;
  padding: 0 12px;
  font-size: 0.82rem;
  border: 1px solid var(--border);
  background-color: var(--surface);
  color: var(--ink);
}

.btn-sm.active-pill {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--primary-ink);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--primary-ink);
}

.btn-primary:hover:not(:disabled) {
  background-color: #C86646;
}

.btn-outline {
  background-color: var(--surface);
  color: var(--ink);
  border-color: var(--border);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--surface-alt);
}

.btn-ghost {
  background-color: transparent;
  color: var(--ink-muted);
}

.btn-ghost:hover:not(:disabled) {
  background-color: var(--surface-alt);
  color: var(--ink);
}

.btn-lg {
  min-height: 50px;
  width: 100%;
  font-size: 1rem;
}

.center-view {
  flex: 1;
  display: grid;
  place-items: center;
}

.auth-card {
  width: 100%;
  max-width: 520px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-card h2 {
  margin: 0;
  font-size: 1.4rem;
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 6px 0;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  background-color: var(--surface-alt);
  border-radius: var(--radius-md);
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--primary-ink);
  display: grid;
  place-items: center;
  font-weight: 700;
  flex-shrink: 0;
}

.error-banner {
  background-color: var(--danger-soft);
  color: var(--danger);
  border: 1px solid rgba(179, 38, 30, 0.25);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.88rem;
  margin: 0;
}

.workspace {
  flex: 1;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 16px;
  min-height: 0;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sidebar-section {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-section.grow {
  flex: 1;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.section-head h3 {
  margin: 0;
  font-size: 0.98rem;
}

.members-strip {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.member-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 11px;
  background-color: var(--surface-alt);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.member-row:hover {
  background-color: var(--primary-soft);
}

.member-meta {
  display: flex;
  align-items: center;
  gap: 9px;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #B4AEA6;
  flex-shrink: 0;
}

.status-dot.online {
  background-color: var(--emerald);
}

.chats-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-item {
  width: 100%;
  text-align: right;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background-color: var(--surface);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.chat-item:hover {
  background-color: var(--surface-alt);
}

.chat-item.active {
  border-color: var(--primary);
  background-color: var(--primary-soft);
}

.chat-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.stage {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 580px;
}

.qr-panel {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.qr-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.qr-header h2 {
  margin: 0 0 6px 0;
  font-size: 1.25rem;
}

.qr-body {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  align-items: center;
}

.qr-box-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.qr-svg-box {
  width: 300px;
  height: 300px;
  padding: 14px;
  background-color: #FFFFFF;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
}

.qr-svg-box svg {
  width: 100%;
  height: 100%;
}

.qr-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-tile {
  padding: 11px 14px;
  background-color: var(--surface-alt);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.info-label {
  font-size: 0.78rem;
  color: var(--ink-muted);
}

.manual-copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.copy-row {
  display: flex;
  gap: 8px;
}

.copy-row input {
  flex: 1;
  min-height: 44px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background-color: var(--surface-alt);
  font-size: 0.82rem;
  direction: ltr;
}

.empty-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px;
  gap: 8px;
}

.chat-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
}

.chat-header {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.chat-peer-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chat-header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.chat-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.chat-subbar {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.scope-switch {
  display: flex;
  gap: 6px;
}

.theme-bar {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.pinboard-panel {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pin-add-form {
  display: flex;
  gap: 8px;
}

.pin-add-form input,
.text-field {
  flex: 1;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--bg);
}

.pinboard-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pin-row {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background-color: var(--surface-alt);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.live-echo-bar {
  padding: 8px 14px;
  background-color: var(--primary-soft);
  border: 1px solid rgba(217, 119, 87, 0.3);
  border-radius: var(--radius-md);
}

.messages-feed {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 360px;
  max-height: 520px;
}

.msg-row {
  display: flex;
  flex-direction: column;
  max-width: 76%;
  gap: 3px;
}

.msg-row.mine {
  align-self: flex-start;
}

.msg-row.theirs {
  align-self: flex-end;
}

.msg-bubble {
  padding: 11px 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background-color: var(--surface-alt);
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.msg-row.mine .msg-bubble {
  background-color: var(--primary);
  color: var(--primary-ink);
  border-color: var(--primary);
}

.msg-reply-quote {
  padding: 6px 10px;
  border-right: 3px solid currentColor;
  background-color: rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  font-size: 0.8rem;
}

.msg-photo-preview {
  max-width: 260px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.msg-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.74rem;
  opacity: 0.9;
}

.msg-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.msg-reply-btn {
  background: transparent;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 2px 6px;
}

.reply-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background-color: var(--primary-soft);
  border: 1px solid rgba(217, 119, 87, 0.3);
  border-radius: var(--radius-md);
}

.special-send-bar {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.special-send-bar select {
  min-height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 10px;
  background-color: var(--bg);
}

.composer {
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.composer input {
  flex: 1;
  min-height: 46px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0 14px;
  font-size: 0.95rem;
  background-color: var(--bg);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(20, 18, 16, 0.5);
  display: grid;
  place-items: center;
  padding: 16px;
  z-index: 100;
}

.modal-dialog {
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-head h2 {
  margin: 0;
  font-size: 1.15rem;
}

.modal-body {
  padding: 18px 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.settings-section {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 10px;
  background-color: var(--bg);
}

.settings-section h3 {
  margin: 0;
  font-size: 0.96rem;
}

.profile-edit-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.grow-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cartoon-picker {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.switch-input {
  width: 22px;
  height: 22px;
  accent-color: var(--primary);
  cursor: pointer;
}

.sessions-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.session-row {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.modal-compact {
  max-width: 460px;
}

.btn-icon {
  min-width: 40px;
  min-height: 40px;
  padding: 0 8px;
  background-color: var(--bg);
  border: 1px solid var(--border);
  color: var(--ink);
  border-radius: var(--radius-md);
}

.btn-icon:hover:not(:disabled) {
  background-color: var(--surface-alt);
}

.btn-recording {
  background-color: var(--danger-soft) !important;
  border-color: var(--danger) !important;
  color: var(--danger) !important;
}

.secret-room-banner {
  padding: 8px 16px;
  background-color: var(--primary);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 600;
}

.mode-contextual-bar {
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.stealth-shield-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  background-color: var(--danger-soft);
  color: var(--danger);
  font-size: 0.78rem;
  font-weight: 700;
}

.theme-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
}

.pin-type-select {
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0 10px;
  background-color: var(--bg);
}

.live-banner,
.capture-banner {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  background-color: var(--primary-soft);
  border-color: rgba(217, 119, 87, 0.35);
}

.knock-drawer {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.knock-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.knock-circle-btn {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  background-color: var(--primary-soft);
  color: var(--primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.08s ease;
}

.knock-circle-btn:active {
  transform: scale(0.93);
  background-color: var(--primary);
  color: #FFFFFF;
}

.stealth-protected .messages-feed {
  user-select: none;
  -webkit-user-select: none;
}

.voucher-card {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background-color: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.capsule-card {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background-color: #F2EFF7;
  color: #362C4A;
  border: 1px solid rgba(138, 117, 168, 0.35);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shake-secret-box {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background-color: rgba(0, 0, 0, 0.07);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blurred-secret {
  filter: blur(7px);
  user-select: none;
  transition: filter 0.2s ease;
}

.scratch-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  background-color: var(--surface);
  color: var(--ink);
  min-height: 76px;
  padding: 12px;
  display: grid;
  place-items: center;
}

.scratch-overlay-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  touch-action: none;
}

.doodle-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.doodle-canvas {
  width: 100%;
  height: 300px;
  background-color: #FFFCF7;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: crosshair;
  touch-action: none;
}

.text-area {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--bg);
  font-family: inherit;
  resize: vertical;
}

.camera-video {
  width: 100%;
  border-radius: var(--radius-md);
  background-color: #141210;
  max-height: 340px;
  object-fit: cover;
}

.sanctuary-overlay {
  position: fixed;
  inset: 0;
  background-color: #231D1A;
  color: #FBF8F3;
  z-index: 150;
  display: flex;
  flex-direction: column;
}

.sanctuary-overlay.night-sky {
  background-color: #11141E;
}

.sanctuary-stars {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.sanctuary-content {
  position: relative;
  z-index: 2;
  flex: 1;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sanctuary-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.sanctuary-btn {
  background-color: rgba(255, 255, 255, 0.1) !important;
  color: #FFFFFF !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
}

.sanctuary-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.sanctuary-clock {
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.sanctuary-avatars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.sanctuary-person {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.sanctuary-footer {
  background-color: #1E1A18;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.fingerprint-box {
  padding: 14px;
  border-radius: var(--radius-md);
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  font-family: monospace;
  font-size: 0.95rem;
  letter-spacing: 1px;
  text-align: center;
  direction: ltr;
  word-break: break-all;
}

.lightbox-body {
  display: grid;
  place-items: center;
}

.lightbox-body img,
.lightbox-body video {
  max-width: 100%;
  max-height: 68vh;
  border-radius: var(--radius-md);
}

.reaction-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--ink);
  color: #FFFFFF;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.9rem;
  z-index: 250;
}

@media (max-width: 900px) {
  .workspace {
    grid-template-columns: 1fr;
  }
  .qr-body {
    grid-template-columns: 1fr;
  }
  .qr-svg-box {
    width: 270px;
    height: 270px;
  }
}