/* Global Styles */
:root {
  --bg-color: #f2f2f2;
  --text-color: #333;
  --primary-color: #007bff;
  --secondary-color: #6c757d;
  --success-color: #28a745;
  --info-color: #17a2b8;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --light-color: #f8f9fa;
  --dark-color: #343a40;
  --user-message-bg: #DCF8C6;
  --model-message-bg: #EEE;
  --tool-request-bg: #FFF3CD;
  --tool-response-bg: #D1ECF1;
  --error-bg: #F8D7DA;
  --border-color: #ddd;
  --card-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --tool-group-bg: #f8f8f8;
  --tool-group-header-bg: #e9ecef;
  --chat-content-max-width: 1080px;
}

[data-theme="dark"] {
  --bg-color: #1e1e1e;
  --text-color: #e0e0e0;
  --primary-color: #0d6efd;
  --secondary-color: #adb5bd;
  --success-color: #2da04a;
  --info-color: #0dcaf0;
  --warning-color: #ffca2c;
  --danger-color: #dc3545;
  --light-color: #2d2d2d;
  --dark-color: #212529;
  --user-message-bg: #2e5132;
  --model-message-bg: #3d3d3d;
  --tool-request-bg: #3d3216;
  --tool-response-bg: #1e3c42;
  --error-bg: #3e2225;
  --border-color: #444;
  --card-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  --tool-group-bg: #2a2a2a;
  --tool-group-header-bg: #333333;
  --chat-content-max-width: 1080px;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.3s, color 0.3s;
}

[hidden] {
  display: none !important;
}

/* App Container */
#app {
  height: 100%;
  position: relative;
}

/* Theme Toggle styles moved to User Info Header section */

/* Signed-out Landing Area */
#signin {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-y: auto;
  background-color: var(--bg-color);
  color: var(--text-color);
}

.landing-page {
  flex: 1 0 auto;
  width: 100%;
  box-sizing: border-box;
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 18px 24px;
}

.landing-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
  min-height: auto;
}

.landing-copy {
  min-width: 0;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.landing-demo-label {
  margin: 0 0 10px;
  color: var(--secondary-color);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.landing-copy h1 {
  margin: 0;
  color: var(--text-color);
  font-size: clamp(2.8rem, 8vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.landing-lede {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--text-color);
  font-size: 1.14rem;
  line-height: 1.55;
  margin-left: auto;
  margin-right: auto;
}

.landing-primary-actions {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.landing-primary-cta {
  appearance: none;
  min-height: 46px;
  border: 1px solid rgba(0, 123, 255, 0.18);
  border-radius: 8px;
  background: var(--primary-color);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0 22px;
  transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.landing-primary-cta:hover {
  background: #0069d9;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.13);
  transform: translateY(-1px);
}

.landing-primary-cta:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 3px;
}

.auth-dialog {
  width: min(520px, calc(100vw - 32px));
  box-sizing: border-box;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-color);
  color: var(--text-color);
  padding: 28px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.auth-dialog::backdrop {
  background: rgba(0, 0, 0, 0.62);
}

.auth-dialog-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px;
  align-items: start;
  gap: 12px;
}

.auth-dialog-header h2 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.25;
}

.auth-dialog .auth-close {
  position: static;
  font-size: 1.7rem;
  line-height: 1;
}

.auth-intro {
  margin: 10px 0 22px;
  color: var(--secondary-color);
  line-height: 1.5;
}

.auth-provider-button,
.auth-email-controls button {
  min-height: 44px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.auth-provider-button {
  width: 100%;
  background: var(--light-color);
  color: var(--text-color);
}

.auth-provider-button:hover,
.auth-email-controls button:hover {
  filter: brightness(0.96);
}

.auth-provider-button:disabled,
.auth-email-controls button:disabled,
.auth-email-controls input:disabled,
.auth-close:disabled {
  cursor: wait;
  opacity: 0.65;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--secondary-color);
  font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--border-color);
}

.auth-email-form label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  font-weight: 700;
}

.auth-email-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.auth-email-controls input {
  min-width: 0;
  min-height: 44px;
  box-sizing: border-box;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--light-color);
  color: var(--text-color);
  font: inherit;
  padding: 0 12px;
}

.auth-email-controls button {
  border-color: var(--primary-color);
  background: var(--primary-color);
  color: #fff;
  padding: 0 16px;
}

.auth-status {
  min-height: 1.4em;
  margin: 14px 0 0;
  font-size: 0.9rem;
  line-height: 1.4;
}

.auth-status[data-state="error"] {
  color: var(--danger-color);
}

.auth-status[data-state="success"] {
  color: var(--success-color);
}

@media (max-width: 560px) {
  .auth-dialog {
    padding: 24px 18px;
  }

  .auth-email-controls {
    grid-template-columns: 1fr;
  }

  .auth-email-controls button {
    width: 100%;
  }
}

.landing-starters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.landing-starter-btn {
  appearance: none;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 76px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--light-color);
  color: var(--text-color);
  box-shadow: var(--card-shadow);
  cursor: pointer;
  font: inherit;
  padding: 14px;
  text-align: left;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.landing-starter-btn:hover {
  border-color: rgba(0, 123, 255, 0.45);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.13);
  transform: translateY(-1px);
}

.landing-starter-btn:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 3px;
}

.landing-starter-btn strong,
.landing-starter-btn small {
  display: block;
}

.landing-starter-btn strong {
  font-size: 1rem;
  line-height: 1.2;
}

.landing-starter-btn small {
  margin-top: 4px;
  color: var(--secondary-color);
  font-size: 0.86rem;
  line-height: 1.25;
}

.landing-starter-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: white;
  background: #0f766e;
}

.landing-starter-btn:nth-child(2) .landing-starter-icon {
  background: #7c3aed;
}

.landing-starter-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.landing-demo-shell {
  min-width: 0;
  width: min(100%, 1040px);
  margin: 0 auto;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--light-color);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.landing-demo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-color);
  background: var(--light-color);
}

.landing-demo-header h2 {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: 0;
}

.landing-demo-state {
  flex: 0 0 auto;
  border-radius: 20px;
  background: rgba(0, 123, 255, 0.12);
  color: var(--primary-color);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 10px;
}

.landing-demo-log {
  height: min(70dvh, 760px);
  min-height: 520px;
  overflow-y: auto;
  padding: 18px;
  background: var(--bg-color);
  box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.04);
}

.landing-empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  color: var(--secondary-color);
  text-align: center;
}

.landing-empty-state p {
  max-width: 420px;
  margin: 0;
  line-height: 1.5;
}

.landing-demo-log .message {
  animation: landingMessageIn 0.22s ease-out;
}

@keyframes landingMessageIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.landing-demo-card {
  margin: 0 0 1rem;
  animation: landingMessageIn 0.22s ease-out;
}

.landing-demo-card--completed {
  opacity: 0.92;
}

.landing-demo-card--completed .pick-run,
.landing-demo-card--completed .segmented-option,
.landing-demo-card--completed .size-stepper-btn {
  cursor: default;
}

.landing-processing-card {
  width: min(100%, 560px);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.landing-processing-card .apv-body {
  min-height: 220px;
}

.landing-processing-card .apv-shimmer {
  height: 220px;
}

.landing-demo-card .apparel-workspace,
.landing-demo-card .ord-widget--split {
  max-width: 100%;
}

.landing-demo-card .apv-widget {
  max-width: none;
  width: 100%;
}

.landing-workspace {
  max-width: 100%;
}

.landing-workspace .apv-widget {
  max-width: none;
  width: 100%;
}

.landing-workspace .apv-body {
  min-height: 320px;
}

.landing-action-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  height: 100%;
  margin: 0;
}

.landing-demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.landing-art-card {
  display: grid;
  gap: 12px;
}

.landing-asset-frame {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 300px;
}

.landing-demo-img {
  display: block;
  width: 100%;
  max-height: 440px;
  object-fit: contain;
  border-radius: 8px;
}

.landing-asset-placeholder {
  display: none;
  width: 100%;
}

.landing-asset-placeholder--visible {
  display: grid;
}

.landing-asset-placeholder-box {
  min-height: 300px;
  border-radius: 8px;
  border: 1px dashed var(--border-color);
  background: var(--bg-color);
  display: grid;
  place-items: center;
  padding: 18px;
  box-sizing: border-box;
}

.landing-asset-placeholder:not(.landing-asset-placeholder--visible) {
  display: none;
}

.landing-asset-placeholder.landing-asset-placeholder--visible {
  display: grid;
}

.landing-asset-path {
  display: grid;
  gap: 6px;
  margin: 0;
  color: var(--secondary-color);
  text-align: center;
  overflow-wrap: anywhere;
}

.landing-asset-path strong {
  color: var(--text-color);
  font-size: 0.9rem;
}

.landing-asset-path span {
  font-size: 0.78rem;
}

.landing-picker-card .picker-row {
  min-height: auto;
}

.segmented-option:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.swatch-inline--disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.landing-demo-note {
  margin: 0;
  color: var(--secondary-color);
  font-size: 0.9rem;
  line-height: 1.45;
}

.landing-checkout-ready {
  display: grid;
  gap: 12px;
}

.landing-checkout-ready .ord-note {
  display: grid;
  gap: 6px;
}

.landing-checkout-ready .ord-note strong {
  font-size: 1rem;
}

@media (max-width: 900px) {
  .landing-page {
    padding-top: 54px;
  }

  .landing-copy h1 {
    font-size: clamp(3rem, 16vw, 4.2rem);
  }

  .landing-demo-log {
    height: 70dvh;
    min-height: 520px;
  }
}

@media (max-width: 640px) {
  .landing-page {
    padding-left: 14px;
    padding-right: 14px;
  }

  .landing-hero {
    gap: 18px;
  }

  .landing-lede {
    font-size: 1rem;
  }

  .landing-starter-btn {
    grid-template-columns: 40px 1fr;
    min-height: 70px;
    padding: 12px;
  }

  .landing-starters {
    grid-template-columns: 1fr;
  }

  .landing-starter-icon {
    width: 40px;
    height: 40px;
  }

  .landing-demo-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding: 14px;
  }

  .landing-demo-log {
    min-height: 470px;
    padding: 14px;
  }

  .landing-asset-placeholder-box {
    min-height: 300px;
  }

  .landing-demo-log .message {
    max-width: 92%;
  }

}

/* Chat UI */
#callGenkit {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-color);
  z-index: 9999;
  color: var(--text-color);
}

.app-shell {
  display: flex;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  min-height: 0;
}

/* Sidebar */
.sidebar {
  width: 280px;
  min-width: 280px;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--bg-color);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
}

.brand-lockup {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 9px;
}

.brand-name {
  min-width: 0;
  overflow: hidden;
  color: var(--text-color);
  font-weight: 700;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 6px;
}

.sidebar-nav {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-nav-btn {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-color);
  border-radius: 8px;
  padding: 11px 12px;
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.sidebar-nav-btn:hover {
  background: rgba(0, 0, 0, 0.08);
}

.sidebar-nav-btn.active {
  background: rgba(0, 123, 255, 0.10);
  border-color: rgba(0, 123, 255, 0.22);
}

.sidebar-nav-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

[data-theme="dark"] .sidebar-nav-btn:hover,
[data-theme="dark"] .sidebar-nav-btn.active {
  background: rgba(255, 255, 255, 0.10);
}

[data-theme="dark"] .sidebar-nav-btn.active {
  border-color: rgba(255, 255, 255, 0.16);
}

.thread-list {
  flex: 1;
  overflow: auto;
  padding: 10px 8px;
}

.thread-list-status {
  margin: 0;
  padding: 0.75rem;
  color: var(--secondary-color);
  font-size: 0.95rem;
}

.thread-list-loading::before {
  content: "⏳ ";
}

.thread-list-error {
  color: var(--danger-color);
}

.thread-section-label {
  margin: 12px 8px 6px;
  color: var(--secondary-color);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.thread-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 8px 9px 10px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text-color);
  min-width: 0;
}

.thread-row:hover {
  background: rgba(0, 0, 0, 0.06);
}

.thread-row.active {
  background: rgba(0, 123, 255, 0.10);
}

.thread-row-main {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 3px;
}

.thread-row-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.92rem;
  line-height: 1.25;
}

.thread-row-meta {
  color: var(--secondary-color);
  font-size: 0.76rem;
  line-height: 1.2;
}

.thread-row-delete {
  background: transparent;
  border: none;
  cursor: pointer;
  opacity: 0;
  color: var(--secondary-color);
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  border-radius: 999px;
  font-size: 1.15rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.thread-row:hover .thread-row-delete,
.thread-row-delete:focus-visible {
  opacity: 0.75;
}

.thread-row-delete:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.08);
  color: var(--danger-color);
}

.thread-list-toggle {
  width: calc(100% - 16px);
  margin: 10px 8px 6px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--secondary-color);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  font: inherit;
  font-size: 0.86rem;
}

.thread-list-toggle:hover {
  background: rgba(0, 0, 0, 0.06);
  color: var(--text-color);
}

[data-theme="dark"] .thread-row.active {
  background: rgba(13, 110, 253, 0.22);
}

#callGenkit[data-view="orders"] .thread-row.active {
  background: transparent;
}

#callGenkit[data-view="orders"] .thread-row.active:hover {
  background: rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] #callGenkit[data-view="orders"] .thread-row.active:hover {
  background: rgba(255, 255, 255, 0.10);
}

[data-theme="dark"] .thread-row-delete:hover,
[data-theme="dark"] .thread-list-toggle:hover {
  background: rgba(255, 255, 255, 0.10);
}

@media (hover: none) {
  .thread-row-delete {
    opacity: 0.6;
  }
}

/* Sidebar backdrop */
.sidebar-backdrop {
  display: none;
}

/* Prevent body scroll when drawer open */
.no-scroll {
  overflow: hidden;
}

/* Main chat structure */
.chat-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0; /* important for overflow */
  min-height: 0;
}

.app-view {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.app-view[hidden] {
  display: none;
}

.orders-header {
  flex: 0 0 auto;
  padding: 1rem 1rem 0;
}

.orders-header h2 {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.35rem;
}

#orders-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 1rem;
  display: grid;
  align-content: start;
  gap: 12px;
}

.orders-empty {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  color: var(--secondary-color);
}

.order-card {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--light-color);
  box-shadow: var(--card-shadow);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.order-card--focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.24), var(--card-shadow);
}

.order-card-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 116px;
  gap: 14px;
  padding: 12px;
}

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

.order-card-topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.order-card-topline h3 {
  margin: 0;
  font-size: 1rem;
}

.order-card-status {
  flex: 0 0 auto;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 3px 8px;
  color: var(--secondary-color);
  font-size: 0.82rem;
  line-height: 1.2;
  text-transform: capitalize;
}

.order-card-status-wrap {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 4px;
}

.order-card-status-updated {
  flex-basis: 100%;
  text-align: right;
  white-space: normal;
}

.order-card-status-refresh {
  width: 26px;
  height: 26px;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  background: transparent;
  color: var(--secondary-color);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.order-card-status-refresh:hover:not(:disabled) {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.order-card-status-refresh:disabled {
  cursor: wait;
  opacity: 0.72;
}

.order-card-status-refresh svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.order-card-status-refresh.is-refreshing svg {
  animation: order-refresh-spin 0.8s linear infinite;
}

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

.order-card-status--info {
  border-color: var(--info-color);
  color: var(--info-color);
}

.order-card-status--success {
  border-color: var(--success-color);
  color: var(--success-color);
}

.order-card-status--warning {
  border-color: var(--warning-color);
  color: var(--warning-color);
}

.order-card-status--error {
  border-color: var(--danger-color);
  color: var(--danger-color);
}

.order-card-date,
.order-card-item,
.order-card-sizes,
.order-card-total {
  margin: 6px 0 0;
  color: var(--secondary-color);
  line-height: 1.35;
}

.order-card-status-updated {
  color: var(--secondary-color);
  font-size: 0.9rem;
  line-height: 1.2;
  white-space: nowrap;
}

.order-card-item,
.order-card-total {
  color: var(--text-color);
  font-weight: 500;
}

.order-card-preview {
  width: 116px;
  height: 116px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--bg-color);
}

.order-card-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: var(--bg-color);
}

.order-card-image--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-color);
  font-size: 0.85rem;
  text-align: center;
  padding: 8px;
  box-sizing: border-box;
}

@media (max-width: 560px) {
  .order-card-main {
    grid-template-columns: 1fr;
  }

  .order-card-preview {
    width: 100%;
    height: 180px;
  }
}

.support-view {
  overflow: hidden;
}

.support-header {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border-color);
}

.support-header h2 {
  margin: 0;
  font-size: 1.35rem;
}

.support-subtitle {
  min-height: 1.2em;
  margin: 3px 0 0;
  color: var(--secondary-color);
  font-size: 0.86rem;
}

.support-icon-button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  background: transparent;
  color: var(--secondary-color);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.support-icon-button:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.support-icon-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.support-overview {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: repeat(7, minmax(92px, 1fr));
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
}

.support-metric {
  min-width: 92px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--light-color);
  padding: 10px;
}

.support-metric-value,
.support-metric-label {
  display: block;
}

.support-metric-value {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.support-metric-label {
  margin-top: 5px;
  color: var(--secondary-color);
  font-size: 0.78rem;
  line-height: 1.2;
}

.support-toolbar {
  flex: 0 0 auto;
  display: flex;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

.support-search,
.support-select {
  min-height: 38px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-color);
  color: var(--text-color);
  font: inherit;
}

.support-search {
  flex: 1;
  min-width: 0;
  padding: 0 12px;
}

.support-select {
  flex: 0 0 170px;
  padding: 0 10px;
}

.support-layout {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
}

.support-journey-list {
  min-height: 0;
  overflow: auto;
  border-right: 1px solid var(--border-color);
  padding: 8px;
}

.support-journey-row {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text-color);
  cursor: pointer;
  display: grid;
  gap: 4px;
  margin: 0 0 6px;
  padding: 10px;
  text-align: left;
}

.support-journey-row:hover,
.support-journey-row[aria-pressed="true"] {
  background: rgba(0, 123, 255, 0.10);
  border-color: rgba(0, 123, 255, 0.22);
}

.support-journey-row--stuck,
.support-journey-row--needs_support,
.support-journey-row--failed {
  border-color: rgba(220, 53, 69, 0.34);
}

.support-journey-row--investigated {
  border-color: rgba(40, 167, 69, 0.32);
  opacity: 0.78;
}

.support-journey-title {
  overflow: hidden;
  font-weight: 800;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.support-journey-meta,
.support-journey-ids {
  color: var(--secondary-color);
  font-size: 0.8rem;
  line-height: 1.25;
}

.support-journey-ids {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.support-detail-shell {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  padding: 12px 16px 24px;
}

.support-detail-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-bottom: 8px;
}

.support-text-button {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--light-color);
  color: var(--text-color);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  min-height: 34px;
  padding: 0 12px;
}

.support-text-button:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.support-text-button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.support-detail {
  display: grid;
  gap: 12px;
}

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

.support-detail-header h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.support-status {
  border: 1px solid var(--border-color);
  border-radius: 999px;
  color: var(--secondary-color);
  flex: 0 0 auto;
  font-size: 0.82rem;
  line-height: 1.2;
  padding: 4px 9px;
}

.support-status--completed {
  border-color: var(--success-color);
  color: var(--success-color);
}

.support-status--stuck,
.support-status--failed,
.support-status--needs_support {
  border-color: var(--danger-color);
  color: var(--danger-color);
}

.support-status--abandoned {
  border-color: var(--warning-color);
  color: var(--warning-color);
}

.support-facts,
.support-artifacts {
  display: grid;
  gap: 10px;
}

.support-facts {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.support-artifacts {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.support-detail-block {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--light-color);
  padding: 12px;
}

.support-detail-block--wide {
  min-width: 0;
}

.support-detail-block h4 {
  margin: 0 0 10px;
  font-size: 0.92rem;
}

.support-investigation-block {
  border-color: rgba(40, 167, 69, 0.32);
}

.support-kv {
  min-width: 0;
  border-bottom: 1px solid var(--border-color);
  display: grid;
  gap: 2px;
  padding: 0 0 8px;
}

.support-kv:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.support-kv-label {
  color: var(--secondary-color);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
}

.support-kv-value {
  overflow-wrap: anywhere;
  line-height: 1.35;
}

.support-asset-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.support-asset-link {
  min-width: 0;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-color);
  color: var(--text-color);
  display: grid;
  gap: 6px;
  padding: 8px;
  text-decoration: none;
}

.support-asset-link:hover {
  border-color: var(--primary-color);
}

.support-asset-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 6px;
  background: var(--light-color);
  object-fit: contain;
}

.support-asset-label,
.support-asset-note {
  color: var(--secondary-color);
  font-size: 0.78rem;
  line-height: 1.25;
}

.support-asset-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.support-asset-note {
  margin: 10px 0 0;
}

.support-timeline {
  display: grid;
  gap: 9px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.support-timeline-item {
  border-left: 2px solid var(--primary-color);
  display: grid;
  gap: 3px;
  padding-left: 10px;
}

.support-timeline-title {
  font-weight: 700;
}

.support-timeline-meta,
.support-timeline-note,
.support-empty {
  color: var(--secondary-color);
  font-size: 0.86rem;
  line-height: 1.35;
}

.support-empty {
  margin: 0;
}

.support-transcript {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.support-transcript-row {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--light-color);
  padding: 10px;
}

.support-transcript-role {
  display: block;
  color: var(--secondary-color);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.support-transcript-text {
  margin: 4px 0 0;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.support-transcript-tools {
  display: block;
  margin-top: 6px;
  color: var(--secondary-color);
  font-size: 0.82rem;
}

@media (max-width: 900px) {
  .support-overview {
    grid-template-columns: repeat(4, minmax(120px, 1fr));
  }

  .support-layout {
    grid-template-columns: 1fr;
    overflow: auto;
  }

  .support-journey-list {
    max-height: 260px;
    border-right: 0;
    border-bottom: 1px solid var(--border-color);
  }

  .support-detail-shell {
    overflow: visible;
  }
}

@media (max-width: 620px) {
  .support-toolbar,
  .support-detail-header {
    flex-direction: column;
    align-items: stretch;
  }

  .support-select {
    flex-basis: auto;
  }

  .support-facts,
  .support-artifacts {
    grid-template-columns: 1fr;
  }
}

/* Bar that stores chat toggle on mobile */
.chat-topbar {
  display: none;
}

/* User Info Header */
#user-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  padding: 0.75rem 1rem;
  background-color: var(--light-color);
  border-top: 1px solid var(--border-color);
}

#user-name {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
  color: var(--text-color);
}

#user-info img {
  border-radius: 50%;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  border: 2px solid var(--primary-color);
  object-fit: cover;
}

.user-avatar-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  background: var(--primary-color);
  color: #fff;
  font-weight: 700;
}

.user-signout-button {
  flex: 0 0 auto;
}

/* Header icon buttons */
.icon-button {
  position: relative;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  color: var(--text-color);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  padding: 0;
  margin: 0;
}

.icon-button:hover {
  background-color: rgba(0, 0, 0, 0.06);
  border-color: transparent;
}

.icon-button:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

.icon-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

[data-theme="dark"] .icon-button:hover {
  background-color: rgba(255, 255, 255, 0.10);
  border-color: transparent;
}

#threads-toggle {
  display: none;
}

.signin-top-actions {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 1000;
}

#signin .landing-icon-button {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  color: var(--text-color);
  cursor: pointer;
}

#signin .landing-login-button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Messages Container */
#messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 1rem max(1rem, calc((100% - var(--chat-content-max-width)) / 2));
  background-color: var(--bg-color);
  position: relative;
}

/* Scroll to bottom button */
#scroll-to-bottom {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: white;
  border: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  display: none;
  /* Hidden by default */
  justify-content: center;
  align-items: center;
  z-index: 1000;
  transition: all 0.3s ease;
  opacity: 0.8;
}

#scroll-to-bottom:hover {
  transform: translateY(-3px);
  opacity: 1;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

#scroll-to-bottom svg {
  fill: currentColor;
}

/* Mobile drawer behavior */
@media (max-width: 900px){
  /* Show a chat list toggle on mobile only */
  #threads-toggle {
    display: flex;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    transform: translateX(-105%);
    transition: transform 200ms ease;
    z-index: 50;
  }
  .sidebar.open {
    transform: translateX(0);
  }

  /* Backdrop sits under the sidebar but above chat */
  .sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 40;
    display: none;
  }
  .sidebar-backdrop.open {
    display: block;
  }
  
  .chat-topbar {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
  }
}

.message {
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  max-width: 85%;
  word-wrap: break-word;
  box-shadow: var(--card-shadow);
  transition: all 0.2s ease;
  position: relative;
}

.message:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.message p {
  margin: 0.5rem 0;
}

.chat-link {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 0.08rem 0.42rem;
  border: 1px solid color-mix(in srgb, var(--primary-color) 35%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary-color) 12%, transparent);
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  overflow-wrap: anywhere;
  vertical-align: baseline;
}

.chat-link:hover,
.chat-link:focus-visible {
  background: color-mix(in srgb, var(--primary-color) 18%, transparent);
  text-decoration: underline;
}

.chat-inline-image {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

/* Message Type Styles */

/* User Messages */
.user-message {
  background-color: var(--user-message-bg);
  text-align: right;
  margin-left: auto;
  border-bottom-right-radius: 4px;
}

/* Model Messages */
.model-message {
  background-color: var(--model-message-bg);
  text-align: left;
  margin-right: auto;
  border-bottom-left-radius: 4px;
}

/* System Messages */
.system-message {
  font-style: italic;
  color: var(--secondary-color);
  text-align: center;
  margin: 1rem auto;
  background-color: transparent;
  box-shadow: none;
  max-width: 80%;
}

/* Tool Request Messages */
.tool-request-message {
  background-color: var(--tool-request-bg);
  border: 1px solid var(--warning-color);
  text-align: left;
  margin-right: auto;
  border-bottom-left-radius: 4px;
}

/* Tool Response Messages */
.tool-response-message {
  background-color: var(--tool-response-bg);
  border: 1px solid var(--info-color);
  text-align: left;
  margin-right: auto;
  border-bottom-left-radius: 4px;
}

.apparel-preview-message {
  text-align: left;
  margin-bottom: 1.5rem;
  padding: 0;
  border-radius: 12px;
  max-width: 100%;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.order-receipt-message {
  text-align: left;
  margin-bottom: 1.5rem;
  padding: 0;
  border-radius: 12px;
  max-width: 100%;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.order-receipt-message--error {
  padding: 0.75rem;
}

.chat-widget-shell {
  background: var(--light-color);
  border-radius: 8px;
  overflow: hidden;
}

.chat-widget-shell-header {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--light-color);
  color: var(--text-color);
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.chat-widget-shell-header:hover,
.chat-widget-shell-header:focus-visible {
  border-color: color-mix(in srgb, var(--primary-color) 40%, var(--border-color));
}

.chat-widget-shell-title {
  min-width: 0;
  overflow: hidden;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-widget-shell-statuses {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
  max-width: min(48vw, 320px);
  overflow: hidden;
}

.chat-widget-shell-status {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-widget-shell[aria-expanded="true"] .chat-widget-shell-statuses {
  display: none;
}

.chat-widget-shell-icon::before {
  content: "▾";
  display: inline-block;
  transition: transform 0.15s ease;
}

.chat-widget-shell[aria-expanded="false"] .chat-widget-shell-icon::before {
  transform: rotate(-90deg);
}

.chat-widget-shell-content {
  margin-top: 0.5rem;
}

.chat-widget-shell[aria-expanded="false"] .chat-widget-shell-content {
  display: none;
}

.chat-widget-shell[aria-expanded="true"] .chat-widget-shell-header {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

/* Placeholder Messages */
.placeholder-message {
  background-color: var(--model-message-bg);
  border: 1px dashed var(--border-color);
  text-align: left;
  margin-right: auto;
  font-style: italic;
  color: var(--secondary-color);
  opacity: 0.8;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% {
    opacity: 0.6;
  }

  50% {
    opacity: 0.9;
  }

  100% {
    opacity: 0.6;
  }
}

/* Error Messages */
.error-message {
  background-color: var(--error-bg);
  border: 1px solid var(--danger-color);
  text-align: center;
  margin: 0 auto;
  color: var(--danger-color);
}

/* Input Bar */
#input-bar {
  padding: 0.75rem;
  padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border-color);
  background-color: var(--light-color);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  flex: 0 0 auto;
  box-sizing: border-box;
}

#message-form {
  display: flex;
  align-items: center;
  width: min(100%, var(--chat-content-max-width));
  margin: 0 auto;
}

#new-message {
  flex: 1;
  margin-right: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 16px;
  /* Important to avoid iOS zoom */
  border-radius: 24px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: all 0.2s ease;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

#new-message:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

#sendMessage {
  padding: 0.75rem 1.25rem;
  font-size: 16px;
  border-radius: 24px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

#sendMessage:hover {
  background-color: var(--primary-color);
  opacity: 0.9;
  transform: translateY(-2px);
}

#sendMessage:active {
  transform: translateY(0);
}

/* Conversation Starters */
#conversation-starters {
  display: none;
  flex: 0 0 auto;
  max-height: min(34vh, 320px);
  overflow-y: auto;
  padding: 1.5rem;
  text-align: center;
  background: var(--light-color);
  border-top: 1px solid var(--border-color);
}

#conversation-starters > * {
  max-width: var(--chat-content-max-width);
  margin-left: auto;
  margin-right: auto;
}

#conversation-starters p {
  font-weight: 500;
  margin-bottom: 1rem;
  color: var(--text-color);
}

#conversation-starters button {
  margin: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 16px;
  cursor: pointer;
  border-radius: 24px;
  background-color: var(--bg-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
  box-shadow: var(--card-shadow);
}

#conversation-starters button:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.chat-loading {
  margin: 0;
  color: var(--secondary-color);
  padding: 0.75rem 0;
}

.chat-loading::before {
  content: "⏳ ";
}

.tshirt-preview-container {
  position: relative;
  width: 400px;
  height: 400px;
  border: 1px solid var(--border-color);
  background-color: var(--light-color);
  isolation: isolate;
  border-radius: 8px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
  margin: 1rem auto;
}

.tshirt-preview-color-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  mix-blend-mode: screen;
}

.tshirt-preview-shirt {
  position: absolute;
  top: 1rem;
  left: 1rem;
  width: calc(100% - 2rem);
  height: calc(100% - 2rem);
  mix-blend-mode: multiply;
  z-index: 1;
  transition: transform 0.3s ease;
}

.tshirt-preview-art {
  position: absolute;
  top: 75px;
  left: 105px;
  width: 175px;
  object-fit: contain;
  mix-blend-mode: multiply;
  z-index: 3;
  transition: transform 0.3s ease;
}

.tshirt-preview-container:hover .tshirt-preview-art {
  transform: scale(1.05);
}

.mockup-preview-container {
  width: 100%;
  max-width: 500px;
  /* Adjusted for better mobile display */
  margin: 0 auto;
  /* Center the container */
  overflow: hidden;
  /* Ensures no unwanted scrollbars */
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  background-color: var(--light-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mockup-preview-container:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.mockup-preview-image {
  width: 100%;
  height: auto;
  /* Maintain aspect ratio */
  object-fit: contain;
  /* Ensure the full image is visible */
  display: block;
  transition: transform 0.5s ease;
}

.mockup-preview-container:hover .mockup-preview-image {
  transform: scale(1.03);
}

@media (max-width: 768px) {
  .mockup-preview-container {
    max-width: 100%;
    padding: 0;
  }

  .message {
    max-width: 90%;
  }
}

@media (max-width: 480px) {
  .mockup-preview-container {
    max-width: 100%;
    margin: 0;
    border-radius: 8px;
  }

  .message {
    max-width: 95%;
    padding: 0.5rem 0.75rem;
  }

  #conversation-starters button {
    display: block;
    width: 100%;
    margin: 0.25rem;
    padding: 0.5rem 0.75rem;
    font-size: 14px;
  }

  #conversation-starters {
    max-height: 30vh;
    padding: 0.75rem;
  }
}

.error-message-container {
  display: inline-block;
  background-color: var(--error-bg);
  color: var(--danger-color);
  padding: 0.75rem 1rem;
  margin: 0.5rem auto;
  border: 1px solid var(--danger-color);
  border-radius: 8px;
  position: relative;
  box-shadow: var(--card-shadow);
  max-width: 90%;
  text-align: center;
}

.error-message-text {
  display: block;
  font-weight: 500;
  font-size: 0.95rem;
  margin: 0 0 0.75rem 0;
}

.error-message-container::before {
  content: "⚠ ";
  color: var(--danger-color);
  font-size: 1.1rem;
  margin-right: 0.5rem;
}

/* Buttons for error actions */
.error-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 0.75rem;
}

.error-button {
  background-color: transparent;
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
  padding: 0.4rem 0.75rem;
  font-size: 0.9rem;
  border-radius: 18px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.error-button:hover {
  background-color: var(--danger-color);
  color: white;
  transform: translateY(-2px);
}

.error-button:active {
  transform: translateY(0);
}

/* Tool Group styles */
.tool-group {
  margin: 1rem 0;
  border-radius: 8px;
  background-color: var(--tool-group-bg);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  max-width: 95%;
  transition: all 0.3s ease;
}

.tool-group-header {
  padding: 0.5rem 1rem;
  background-color: var(--tool-group-header-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tool-group-toggle {
  background: transparent;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  font-weight: 500;
  display: flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.tool-group-toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.tool-counter {
  margin-left: 0.25rem;
  font-size: 0.8rem;
  opacity: 0.8;
}

.tool-summary {
  font-size: 0.85rem;
  color: var(--secondary-color);
  margin-left: 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
  font-style: italic;
  padding-right: 0.25em;
}

.tool-group.collapsed .tool-group-content {
  display: none;
}

.tool-group .tool-group-content {
  padding: 0.5rem;
}

.tool-group.collapsed .expand-icon {
  display: inline-block;
}

.tool-group.collapsed .collapse-icon {
  display: none;
}

.tool-group:not(.collapsed) .expand-icon {
  display: none;
}

.tool-group:not(.collapsed) .collapse-icon {
  display: inline-block;
}

.tool-group .message {
  margin: 0.5rem 0;
  box-shadow: none;
  max-width: 100%;
}

/* Loading Section */
#loading {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: var(--bg-color);
  color: var(--text-color);
  position: relative;
}

#loading::after {
  content: "";
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: spin 1s ease-in-out infinite;
  position: absolute;
  top: calc(50% - 60px);
}

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

#loading-message {
  margin-top: 60px;
  font-size: 1.1rem;
}

/* Apparel Preview Widget Styles */
.apparel-workspace {
  max-width: 980px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 0;
  align-items: stretch;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--light-color);
  overflow: hidden;
}

.apparel-workspace-preview,
.apparel-workspace-controls {
  min-width: 0;
}

.apparel-workspace-preview {
  display: flex;
}

.apparel-workspace-controls {
  display: flex;
  flex-direction: column;
  padding: 16px;
  border-left: 1px solid var(--border-color);
}

.apparel-workspace .apv-widget,
.apparel-workspace .ord-widget {
  flex: 1;
  max-width: none;
  margin: 0;
}

.apparel-workspace .picker-card {
  margin: 0;
  height: 100%;
  border: none;
  background: transparent;
  padding: 0;
}

.apv-widget {
  border-radius: 0;
  background-color: var(--light-color);
  border: none;
  box-shadow: none;
  overflow: hidden;
  max-width: 500px;
  margin: 0 auto;
  transition: border-color 0.15s ease;
}

.apv-widget:hover, .ord-widget:hover {
  border-color: rgba(0, 0, 0, 0.18);
}

.apv-header, .ord-header {
  padding: 0.75rem 1rem;
  background-color: var(--light-color);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.apv-status, .ord-status {
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  text-transform: lowercase;
  letter-spacing: 0;
}

.apv-status.apv-pending, .ord-status.ord-pending {
  background-color: var(--secondary-color);
  color: white;
}

.apv-status.apv-processing, .ord-status.ord-processing {
  background-color: var(--warning-color);
  color: var(--dark-color);
}

.apv-status.apv-partial, .ord-status.ord-partial {
  background-color: var(--info-color);
  color: white;
}

.apv-status.apv-completed, .ord-status.ord-completed {
  background-color: var(--success-color);
  color: white;
}

.apv-status.apv-error, .ord-status.ord-error {
  background-color: var(--danger-color);
  color: white;
}

.apv-status.apv-waiting, .ord-status.ord-waiting {
  background-color: var(--info-color);
  color: white;
}

.apv-body {
  padding: 12px;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--light-color);
}

.apv-image {
  width: 100%;
  height: 100%;
  max-height: none; /* allow image to fill the container's aspect ratio */
  object-fit: contain;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.apv-image:hover {
  transform: scale(1.02);
}

.apv-image.apv-partial {
  opacity: 0.9;
  border: 2px dashed var(--info-color);
}

.apv-stream-frame {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px dashed var(--info-color);
  border-radius: 8px;
  background: var(--light-color);
  box-shadow: inset 0 0 0 999px rgba(23, 162, 184, 0.04);
}

.apv-stream-svg {
  position: absolute;
  inset: 12px;
  width: calc(100% - 24px);
  height: calc(100% - 24px);
  max-height: none;
  object-fit: contain;
  opacity: 1;
  transform: scale(1);
  transition:
    opacity 180ms ease-out,
    transform 220ms ease-out;
  z-index: 1;
}

.apv-stream-svg--draw {
  animation: apv-stream-reveal 0.8s ease-out both;
}

.apv-stream-svg--draw * {
  transform-box: fill-box;
  transform-origin: center;
  animation: apv-stream-piece 0.75s ease-out both;
  animation-delay: calc(var(--apv-piece-index, 0) * 28ms);
}

.apv-stream-svg--incoming {
  opacity: 0;
  transform: scale(0.995);
  z-index: 2;
}

.apv-stream-svg--current {
  opacity: 1;
  transform: scale(1);
}

.apv-stream-svg--outgoing {
  opacity: 0;
  transform: scale(1.003);
}

.apv-stream-label {
  position: absolute;
  right: 10px;
  bottom: 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.68);
  color: white;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 9px;
  pointer-events: none;
  z-index: 3;
}

@keyframes apv-stream-reveal {
  from {
    clip-path: inset(0 100% 0 0);
    opacity: 0.35;
    transform: scale(0.985);
  }
  to {
    clip-path: inset(0 0 0 0);
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes apv-stream-piece {
  from {
    opacity: 0.3;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.apv-empty, .ord-empty {
  color: var(--secondary-color);
  font-style: italic;
  text-align: center;
  padding: 2rem;
}

.apv-error-box {
  color: var(--danger-color);
  background-color: var(--error-bg);
  border: 1px solid var(--danger-color);
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
}

.apv-shimmer {
  width: 100%;
  height: 100%; /* match parent aspect ratio box */
  background: linear-gradient(
    90deg,
    var(--border-color) 25%,
    var(--light-color) 50%,
    var(--border-color) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Dark theme adjustments for shimmer */
[data-theme="dark"] .apv-shimmer {
  background: linear-gradient(
    90deg,
    var(--border-color) 25%,
    var(--light-color) 50%,
    var(--border-color) 75%
  );
}

/* Order Receipt Widget Styles */
.ord-widget {
  border-radius: 8px;
  background-color: var(--light-color);
  border: 1px solid var(--border-color);
  box-shadow: none;
  overflow: hidden;
  max-width: 700px;
  margin: 0 auto;
  transition: border-color 0.15s ease;
}

.ord-widget--split {
  max-width: 980px;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
}

.ord-widget--link {
  cursor: pointer;
}

.ord-widget--link:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 3px;
}

/* Items list */
.ord-body {
  padding: 16px;
  background-color: var(--light-color);
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-left: 1px solid var(--border-color);
}

.ord-preview-panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.ord-preview-body {
  flex: 1;
  min-height: 280px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ord-preview-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

.ord-preview-empty {
  color: var(--secondary-color);
  font-style: italic;
}

.ord-items {
  display: grid;
  gap: 8px;
}

.ord-item {
  display: grid;
  grid-template-columns: 1fr auto auto; /* main | qty | price */
  align-items: start;
  gap: 10px;
}

.ord-item-name {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ord-item-qty { text-align: right; min-width: 4ch; }
.ord-item-price { text-align: right; min-width: 8ch; }

.ord-item-main {
  min-width: 0;
}

.ord-item-name {
  font-weight: 500;
}

.ord-item-variant {
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Total row */
.ord-total {
  font-weight: 600;
  text-align: right;
}

.ord-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
}

.ord-total-label {
  color: var(--secondary-color);
  font-size: 0.9rem;
}

/* CTA */
.ord-cta {
  margin-top: auto;
  min-width: 0;
}

/* Note & Order number */
.ord-note {
  margin-top: 0;
  font-size: 0.95rem;
}

.ord-order-number {
  font-weight: 700;
  color: var(--text-color);
}

.ord-relay-pill {
  background-color: var(--secondary-color);
  color: white;
}

.ord-relay-pill--info {
  background-color: var(--info-color);
  color: white;
}

.ord-relay-pill--success {
  background-color: var(--success-color);
  color: white;
}

.ord-relay-pill--warning {
  background-color: var(--warning-color);
  color: var(--dark-color);
}

.ord-relay-pill--error {
  background-color: var(--danger-color);
  color: white;
}

.ord-empty {
  opacity: 0.75;
}

.ord-shimmer {
  width: 100%;
  min-height: 120px;
  background: linear-gradient(
    90deg,
    var(--border-color) 25%,
    var(--light-color) 50%,
    var(--border-color) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

.ord-error-box {
  color: var(--danger-color);
  background-color: var(--error-bg);
  border: 1px solid var(--danger-color);
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
}


/* Styles for apparel picker */
/* Card */
.picker-card {
  white-space: normal;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 13px;
  margin: 10px 0;
  box-shadow: none;
  background: var(--light-color);
  color: var(--text-color);
}

.apparel-workspace-controls > .picker-card {
  flex: 0 0 auto;
}

/* Row — single line with wrap if needed */
.picker-row {
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-height: 100%;
}

.picker-fieldset {
  display: grid;
  gap: 10px;
}

.picker-field-title {
  color: var(--text-color);
  font-size: 0.95rem;
  font-weight: 600;
}

.picker-field-value {
  color: var(--secondary-color);
  font-weight: 500;
}

.segmented-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.segmented-option {
  appearance: none;
  border: 1px solid var(--border-color);
  border-radius: 7px;
  background: var(--light-color);
  color: var(--text-color);
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 12px;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.segmented-option:hover {
  border-color: rgba(0, 0, 0, 0.24);
}

.segmented-option--active {
  border-color: var(--success-color);
  background: rgba(40, 167, 69, 0.10);
}

[data-theme="dark"] .segmented-option:hover {
  border-color: rgba(255, 255, 255, 0.28);
}

/* Labels */
.picker-label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12px;
  color: var(--secondary-color);
  font-weight: 600;
}

/* Pretty selects (no external libs) */
.select-wrap {
  position: relative;
  display: block;
  width: 100%;
}

.select-wrap select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 36px 10px 11px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color);
  outline: none;
  width: 100%;
}

.select-wrap select:focus {
  border-color: var(--success-color);
  box-shadow: 0 0 0 3px rgba(22,163,74,.15);
}

.select-caret {
  position: absolute;
  right: 10px;
  top: 50%;
  translate: 0 -50%;
  pointer-events: none;
  color: #6b7280;
  font-size: 12px;
}

/* Actions */
.picker-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
  min-width: 0;
}

.pick-run, .ord-pay-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 14px;
  color: white;
  background: #16a34a;
  box-shadow: none;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.08s ease, box-shadow 0.15s ease;
  text-align: center;
  text-decoration: none;
  width: 100%;
}

.pick-run:hover, .ord-pay-btn:hover {
  background: #15803d;
  box-shadow: 0 2px 8px rgba(22, 163, 74, 0.24);
}

.pick-run:active, .ord-pay-btn:active {
  background: #166534;
  transform: translateY(1px);
  box-shadow: none;
}
.pick-run:focus-visible, .ord-pay-btn:focus-visible {
  outline: 2px solid var(--success-color);
  outline-offset: 2px;
}

.pick-run:disabled, .ord-pay-btn:disabled {
  cursor: not-allowed;
  opacity: .5;
}

/* Colors */

.colors-header {
  font-size: 12px;
  color: var(--secondary-color);
  margin-bottom: 6px;
}

.colors-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: none;
  overflow-y: visible;
  padding: 3px;
}

.picker-color-panel {
  display: grid;
  gap: 12px;
}

.picker-section-title {
  color: var(--text-color);
  font-size: 0.95rem;
  font-weight: 600;
}

.colors-selected {
  display: inline;
  color: var(--secondary-color);
  font-size: 0.95rem;
  font-weight: 500;
  min-height: 0;
}

/* Swatch radio */
.swatch-inline {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  padding: 2px;
}

.swatch:has(.swatch-input:focus-visible) {
  border-color: var(--success-color);
  box-shadow: 0 0 0 3px rgba(22,163,74,.15);
}

/* Hide the native radio but keep it accessible */
.swatch-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* The dot */
.swatch-dot {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--swatch, #d4d4d4);
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.5);
  transition: transform .08s ease, box-shadow .12s ease;
}

/* Selected state */
.swatch-inline:hover .swatch-dot { transform: scale(1.06); }
.swatch-input:checked + .swatch-dot {
  outline: 2px solid #16a34a;
  outline-offset: 2px;
}
.swatch-inline:has(.swatch-input:focus-visible) .swatch-dot {
  box-shadow: 0 0 0 3px rgba(22,163,74,.15);
}

/* Size Picker Styles */
.size-picker-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 12px;
}

.size-picker-card,
.apparel-picker-card {
  display: flex;
  flex-direction: column;
}

.sizes-container {
  display: grid;
  gap: 2px;
  margin-bottom: 14px;
}

.size-row {
  display: grid;
  grid-template-columns: minmax(36px, 1fr) auto;
  align-items: center;
  gap: 12px;
  border: none;
  border-radius: 0;
  padding: 6px 0;
  background: transparent;
}

.size-row--active {
  color: var(--text-color);
}

.size-label {
  color: var(--text-color);
  text-align: left;
  font-weight: 600;
  min-width: 2.2rem;
}

.size-stepper {
  display: grid;
  grid-template-columns: 34px 46px 34px;
  align-items: center;
  gap: 6px;
  justify-content: end;
  min-width: 0;
}

.size-stepper-btn {
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--text-color);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  line-height: 1;
}

.size-qty-input {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 6px 2px;
  font-size: 14px;
  color: var(--text-color);
  outline: none;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
}

.size-qty-input::-webkit-outer-spin-button,
.size-qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.size-qty-input:focus {
  box-shadow: 0 1px 0 var(--success-color);
}

.size-picker-total {
  color: var(--secondary-color);
  font-size: 0.95rem;
  margin: 0;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .apparel-workspace,
  .ord-widget--split {
    grid-template-columns: 1fr;
  }

  .apparel-workspace-controls,
  .ord-body {
    border-left: none;
    border-top: 1px solid var(--border-color);
  }
}

/* Responsive design for mobile */
@media (max-width: 768px) {
  .apv-widget, .ord-widget {
    max-width: 100%;
    margin: 0;
  }
  
  .apv-body {
    min-height: 150px;
    padding: 0.75rem;
  }

  .ord-body,
  .apparel-workspace-controls {
    padding: 0.75rem;
  }

  .ord-preview-body {
    min-height: 220px;
    padding: 0.75rem;
  }
  
  .apv-shimmer {
    height: 100%; /* keep matching container on mobile too */
  }
}