/* Aura OS tokens — from DESIGN.md (otlub-dock) */
:root {
  --surface: #131313;
  --surface-dim: #131313;
  --surface-container-lowest: #0e0e0e;
  --surface-container-low: #1c1b1b;
  --surface-container: #201f1f;
  --surface-container-high: #2a2a2a;
  --surface-container-highest: #353534;
  --on-surface: #e5e2e1;
  --on-surface-variant: #c1c6d7;
  --outline: #8b90a0;
  --outline-variant: #414755;
  --primary: #adc6ff;
  --on-primary: #002e69;
  --primary-container: #4b8eff;
  --secondary: #c2c1ff;
  --secondary-container: #3630bf;
  --tertiary: #ffb595;
  --tertiary-container: #ef6719;
  --error: #ffb4ab;
  --background: #131313;
  --glass-fill: rgba(43, 27, 84, 0.6);
  --glass-deep: rgba(26, 15, 53, 0.85);
  --dock-height: 64px;
  --dock-padding: 8px;
  --container-margin: 24px;
  --menu-width: 320px;
  --element-gap: 12px;
  --radius-xl: 1.5rem;
  --radius-lg: 1rem;
  --radius-md: 0.75rem;
  --font-display: "Hanken Grotesk", system-ui, sans-serif;
  --font-body: Inter, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

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

html,
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: var(--background);
  color: var(--on-surface);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.mesh-bg {
  background-color: var(--surface-container-lowest);
  background-image:
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(75, 142, 255, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(54, 48, 191, 0.22), transparent 50%),
    radial-gradient(ellipse 50% 60% at 50% 90%, rgba(239, 103, 25, 0.08), transparent 45%);
}

.glass-panel {
  background: var(--glass-fill);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.4);
}

.glass-nav {
  background: rgba(26, 15, 53, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.font-display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.font-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Top nav */
#topNav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: var(--dock-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--container-margin);
  transition: opacity 0.3s;
}

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

/* Icon + Otlub | Trade Platform — keep icon square ratio */
.brand-lockup {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
  border-radius: 6px;
}

.brand-lockup--start .brand-icon {
  width: 32px;
  height: 32px;
}

.brand-wordmark {
  display: flex;
  align-items: baseline;
  gap: 0.35em;
  min-width: 0;
  line-height: 1.15;
  white-space: nowrap;
}

.brand-otlub {
  font-family: "Hanken Grotesk", Inter, system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--on-surface);
}

/* Arabic locale: bold Naskh for Otlub wordmark — ratio unchanged */
html[lang="ar"] .brand-otlub,
.brand-otlub.is-ar {
  font-family: "Noto Naskh Arabic", "Hanken Grotesk", serif;
  font-weight: 700;
  letter-spacing: 0;
}

html[lang="ar"] {
  direction: rtl;
}

html[lang="ar"] .brand-wordmark,
html[lang="ar"] .brand-lockup {
  direction: rtl;
}

.brand-sep {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--outline);
  opacity: 0.85;
}

.brand-tag {
  font-family: Inter, system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--on-surface-variant);
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary-container), var(--secondary-container));
  box-shadow: 0 0 20px rgba(75, 142, 255, 0.35);
}

.brand-title {
  font-size: 22px;
  margin: 0;
}

.brand-sub {
  font-size: 11px;
  color: var(--on-surface-variant);
  margin: 0;
}

.dock-start-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
  border-radius: 6px;
}

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

.filter-bar {
  display: none;
  align-items: center;
  gap: 16px;
  margin-right: 16px;
  padding-right: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.filter-bar.is-on {
  display: flex;
}

.filter-dd {
  position: relative;
}

.filter-dd > button {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: none;
  color: var(--on-surface-variant);
  cursor: pointer;
  padding: 4px 2px;
}

.filter-dd > button:hover,
.filter-dd > button.is-active {
  color: var(--primary);
}

.filter-dd .value-chip {
  color: var(--primary);
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.filter-panel {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 200px;
  padding: 8px;
  border-radius: var(--radius-lg);
  background: var(--glass-deep);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
  z-index: 60;
}

.filter-panel.open {
  display: block;
}

.filter-panel input {
  width: 100%;
  margin-bottom: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--on-surface);
  font-size: 11px;
  outline: none;
}

.filter-panel input:focus {
  border-color: var(--primary);
}

.filter-option {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--on-surface-variant);
  font-size: 11px;
  cursor: pointer;
}

.filter-option:hover,
.filter-option.selected {
  background: rgba(255, 255, 255, 0.06);
  color: var(--primary);
}

.icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--on-surface-variant);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--on-surface);
}

/* Main paint */
#mainWorkspace {
  position: relative;
  z-index: 10;
  height: 100%;
  padding: calc(var(--dock-height) + 24px) var(--container-margin) 120px;
  overflow-y: auto;
  transition: opacity 0.3s;
}

#mainWorkspace.paint-embed-mode {
  padding: calc(var(--dock-height) + 8px) 8px 96px;
  overflow: hidden;
}

#paintArea {
  min-height: 40vh;
}

#mainWorkspace.paint-embed-mode #paintArea {
  height: calc(100vh - var(--dock-height) - 72px);
  min-height: 0;
}

.paint-embed-frame {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(14, 14, 14, 0.55);
}

.paint-embed-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  color: var(--on-surface-variant);
  background: rgba(26, 15, 53, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.paint-embed-open {
  border: 1px solid rgba(173, 198, 255, 0.35);
  background: rgba(75, 142, 255, 0.2);
  color: var(--primary);
  border-radius: 0.5rem;
  padding: 4px 10px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.paint-embed {
  flex: 1;
  width: 100%;
  border: 0;
  background: #fff;
  min-height: 0;
}

.paint-inner {
  max-width: 72rem;
  margin: 0 auto;
}

.paint-meta {
  text-align: center;
  margin-bottom: 28px;
}

.paint-meta h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.paint-meta p {
  margin: 0;
  color: var(--on-surface-variant);
  font-size: 14px;
}

.mode-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(173, 198, 255, 0.35);
  background: rgba(75, 142, 255, 0.12);
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.living-filter-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(173, 198, 255, 0.2);
  background: rgba(16, 24, 40, 0.35);
  font-size: 12px;
  color: var(--on-surface-variant);
}

.living-filter-strip .lf-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(75, 142, 255, 0.1);
  color: var(--on-surface);
}

.living-filter-strip .lf-chip strong {
  color: var(--primary);
  font-weight: 600;
}

.tab-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.tab-chip {
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(43, 27, 84, 0.45);
  color: var(--on-surface-variant);
  font-size: 13px;
  cursor: pointer;
}

.tab-chip.selected,
.tab-chip:hover {
  border-color: rgba(173, 198, 255, 0.5);
  background: rgba(173, 198, 255, 0.15);
  color: var(--primary);
}

.tile-grid,
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.tile-card,
.product-card {
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(43, 27, 84, 0.4);
  backdrop-filter: blur(12px);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.tile-card:hover,
.product-card:hover {
  border-color: rgba(173, 198, 255, 0.45);
  box-shadow: 0 12px 32px rgba(75, 142, 255, 0.12);
  transform: translateY(-2px);
}

.tile-card-body,
.product-card-body {
  padding: 16px;
}

.tile-icon,
.product-hero {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(173, 198, 255, 0.45);
  font-size: 48px;
}

.tile-card h3,
.product-card h3 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
}

.tile-card:hover h3,
.product-card:hover h3 {
  color: var(--primary);
}

.tile-card p,
.product-card p {
  margin: 0;
  font-size: 13px;
  color: var(--on-surface-variant);
}

.product-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.price {
  color: var(--primary);
  font-weight: 700;
}

.oid-hint {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--outline);
  margin-top: 6px;
}

/* Start menu */
#startMenu {
  position: fixed;
  bottom: 88px;
  left: var(--container-margin);
  z-index: 40;
  width: auto;
  height: 540px;
  max-height: calc(100vh - 120px);
  display: flex;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(26, 15, 53, 0.82);
  backdrop-filter: blur(24px);
  box-shadow: 0 32px 64px rgba(54, 48, 191, 0.25);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  overflow: hidden;
}

#startMenu.start-menu-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.start-pane {
  width: min(400px, 90vw);
  padding: 24px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.start-flyout {
  width: 360px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.04);
  overflow-y: auto;
  display: none;
}

.start-flyout.visible {
  display: flex;
  flex-direction: column;
}

@media (max-width: 768px) {
  .start-flyout {
    display: none !important;
  }
  .filter-bar.is-on {
    display: none;
  }
}

.start-search {
  position: relative;
  margin-bottom: 20px;
}

.start-search input,
#dockSearch {
  width: 100%;
  height: 40px;
  padding: 0 12px 0 40px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--on-surface);
  font-size: 14px;
  outline: none;
}

#dockSearch {
  background: rgba(26, 15, 53, 0.5);
}

.start-search input:focus,
#dockSearch:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(173, 198, 255, 0.25);
}

.start-search .material-symbols-outlined,
.search-wrap .material-symbols-outlined {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--outline);
  font-size: 20px;
  pointer-events: none;
}

.pinned-list,
.flyout-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  flex: 1;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 8px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: var(--on-surface);
  text-align: left;
  cursor: pointer;
}

.menu-item:hover,
.menu-item.primary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--primary);
}

.menu-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(173, 198, 255, 0.15);
  color: var(--primary);
  flex-shrink: 0;
}

.menu-icon.secondary {
  background: rgba(194, 193, 255, 0.15);
  color: var(--secondary);
}

.menu-icon.tertiary {
  background: rgba(255, 181, 149, 0.15);
  color: var(--tertiary);
}

.flyout-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border-radius: 12px;
  color: var(--on-surface-variant);
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}

.flyout-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--on-surface);
}

.flyout-item .meta {
  font-size: 10px;
  opacity: 0.65;
}

.start-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Dock */
#platformDock {
  position: fixed;
  bottom: var(--container-margin);
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  width: min(90%, 1100px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: var(--dock-padding) 24px;
  border-radius: 24px;
}

.dock-left,
.dock-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.dock-right {
  justify-content: flex-end;
}

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

.dock-divider {
  width: 1px;
  height: 24px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0 4px;
}

#startBtn {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: rgba(26, 15, 53, 0.8);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-surface);
  transition: background 0.2s, border-color 0.2s;
}

#startBtn.active {
  background: rgba(173, 198, 255, 0.2);
  border-color: rgba(173, 198, 255, 0.5);
}

.search-wrap {
  position: relative;
  flex: 1;
  max-width: 360px;
}

.dock-app {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: none;
  background: transparent;
  color: var(--on-surface-variant);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.dock-app:hover,
.dock-app.primary {
  color: var(--primary);
  background: rgba(255, 255, 255, 0.08);
}

.dock-app .tip {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 8px;
  border-radius: 6px;
  background: #000;
  color: #fff;
  font-size: 11px;
  white-space: nowrap;
  pointer-events: none;
}

.dock-app:hover .tip {
  display: block;
}

.dock-fx {
  display: inline-flex;
  align-items: center;
  padding-left: 10px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  margin-left: 6px;
  min-width: 72px;
  height: 28px;
}

.dock-fx-viewport {
  display: block;
  height: 14px;
  overflow: hidden;
  line-height: 14px;
}

.dock-fx-track {
  display: flex;
  flex-direction: column;
  animation: dock-fx-scroll 5.5s cubic-bezier(0.45, 0, 0.2, 1) infinite;
}

.dock-fx-line {
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--on-surface-variant);
  white-space: nowrap;
  height: 14px;
  line-height: 14px;
}

.dock-fx-line.dock-fx-rate {
  color: var(--primary);
  font-weight: 500;
}

@keyframes dock-fx-scroll {
  0%,
  38% {
    transform: translateY(0);
  }
  50%,
  88% {
    transform: translateY(-14px);
  }
  100% {
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .dock-fx-track {
    animation: none;
  }
}

.clock {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--on-surface-variant);
  padding-left: 10px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  margin-left: 6px;
}

/* App switcher */
#appSwitcher {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: rgba(19, 19, 19, 0.6);
  backdrop-filter: blur(20px);
  opacity: 0;
  pointer-events: none;
  transform: scale(0.96);
  transition: opacity 0.3s, transform 0.3s;
}

#appSwitcher.switcher-open {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.switcher-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
  width: 100%;
  max-width: 1100px;
}

.switcher-card {
  height: 200px;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(43, 27, 84, 0.7);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.2s;
}

.switcher-card:hover {
  border-color: rgba(173, 198, 255, 0.5);
  transform: translateY(-4px);
}

.switcher-card header {
  height: 36px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--on-surface-variant);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
}

.dot.r {
  background: var(--error);
}
.dot.t {
  background: var(--tertiary);
}
.dot.p {
  background: var(--primary);
}

.switcher-card .body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(173, 198, 255, 0.4);
}

.switcher-card:hover .body {
  color: var(--primary);
}

.switcher-card .body span.material-symbols-outlined {
  font-size: 48px;
}

/* Demo mode bar */
#demoBar {
  position: fixed;
  top: calc(var(--dock-height) + 10px);
  right: var(--container-margin);
  z-index: 55;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px;
  border-radius: 12px;
  background: rgba(14, 14, 14, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  max-width: 280px;
}

#demoBar .label {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--outline);
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

#demoBar button {
  flex: 1;
  min-width: 56px;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  color: var(--on-surface-variant);
  font-size: 11px;
  cursor: pointer;
}

#demoBar button.active {
  border-color: rgba(173, 198, 255, 0.5);
  background: rgba(173, 198, 255, 0.15);
  color: var(--primary);
}

#demoBar .merge-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  font-size: 11px;
  color: var(--on-surface-variant);
}

.hide-scrollbar::-webkit-scrollbar {
  display: none;
}
.hide-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Check-In overlay (gelen evrak + barkod) */
.checkin-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 24px 24px calc(var(--dock-height) + 40px);
  background: rgba(19, 19, 19, 0.45);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.checkin-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.checkin-panel {
  width: min(360px, 100%);
  max-height: min(72vh, 640px);
  overflow: auto;
  border-radius: 20px;
  padding: 18px 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transform: translateY(12px);
  transition: transform 0.25s ease;
}

.checkin-overlay.open .checkin-panel {
  transform: translateY(0);
}

.checkin-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.checkin-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.checkin-doc-icon {
  font-size: 28px;
  color: var(--primary);
  font-variation-settings: "FILL" 1;
}

.checkin-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--on-surface);
}

.checkin-sub {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--on-surface-variant);
}

.checkin-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkin-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  color: var(--on-surface-variant);
}

.checkin-form input,
.checkin-form select {
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.25);
  color: var(--on-surface);
  padding: 8px 10px;
  font-size: 13px;
  font-family: var(--font-body);
}

.checkin-form input:focus,
.checkin-form select:focus {
  outline: none;
  border-color: rgba(173, 198, 255, 0.55);
}

.checkin-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

.checkin-primary,
.checkin-ghost {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 10px;
  padding: 9px 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
}

.checkin-primary {
  background: rgba(173, 198, 255, 0.22);
  border-color: rgba(173, 198, 255, 0.45);
  color: var(--primary);
}

.checkin-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.14);
  color: var(--on-surface-variant);
}

.checkin-ghost:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.checkin-slip {
  border-radius: 12px;
  border: 1px dashed rgba(173, 198, 255, 0.35);
  background: rgba(255, 255, 255, 0.04);
  padding: 10px;
}

.checkin-slip-inner {
  width: 100%;
  max-width: 220px;
  margin: 0 auto;
  text-align: center;
}

.slip-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--on-surface-variant);
  margin-bottom: 4px;
}

.slip-kind {
  letter-spacing: 0.06em;
  color: var(--primary);
}

.slip-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--on-surface);
  margin-bottom: 8px;
  word-break: break-word;
}

.slip-barcode {
  display: flex;
  align-items: stretch;
  justify-content: center;
  height: 28px;
  gap: 0;
  margin: 0 auto 4px;
  background: #fff;
  padding: 3px 4px;
  border-radius: 2px;
  width: fit-content;
  max-width: 100%;
}

.slip-barcode .bar {
  display: block;
  height: 100%;
  background: #111;
  flex-shrink: 0;
}

.slip-code {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--on-surface);
}

.slip-hint {
  margin-top: 6px;
  font-size: 9px;
  color: var(--on-surface-variant);
}

.checkin-list-label {
  color: var(--on-surface-variant);
  margin-bottom: 6px;
}

.checkin-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 140px;
  overflow: auto;
}

.checkin-list li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 12px;
  cursor: pointer;
}

.checkin-list li:hover {
  border-color: rgba(173, 198, 255, 0.35);
}

.checkin-list .ci-code {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--primary);
}

@media print {
  body * {
    visibility: hidden !important;
  }
  #checkInSlip,
  #checkInSlip * {
    visibility: visible !important;
  }
  #checkInSlip {
    position: fixed !important;
    left: 0 !important;
    top: 0 !important;
    display: block !important;
    border: none !important;
    background: #fff !important;
    padding: 6mm !important;
    width: 50mm !important;
  }
  .checkin-slip-inner {
    max-width: none;
    color: #111;
  }
  .slip-meta,
  .slip-title,
  .slip-code,
  .slip-kind {
    color: #111 !important;
  }
  .slip-hint {
    display: none;
  }
  .slip-barcode {
    background: #fff;
  }
}