/**
 * ARTIC shared app shell — UPS brown/gold on cab UI (loads after ups-theme + ux10-polish).
 * Marketing pages use ups-theme directly; index/profile use this layer for field readability.
 */

/* ── Cab header & chrome ── */
.site-header {
  background: var(--ups-brown, #351c15);
  border-bottom-color: var(--ups-gold, #ffb500);
}

.site-header .tab-btn.is-active {
  background: rgba(255, 181, 0, 0.22);
  border-color: var(--ups-gold, #ffb500);
  color: var(--ups-text-on-gold, #351c15);
  box-shadow: inset 0 -2px 0 var(--ups-gold, #ffb500);
}

.site-header .tab-btn:hover {
  border-color: rgba(255, 181, 0, 0.45);
}

body :focus-visible {
  outline-color: var(--ups-gold, #ffb500);
}

.btn-primary {
  background: var(--ups-gold, #ffb500);
  border-color: var(--ups-gold, #ffb500);
  color: var(--ups-text-on-gold, #351c15);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  filter: brightness(1.06);
  color: var(--ups-text-on-gold-strong, #1a0d08);
}

.btn:not(.btn-primary) {
  border-color: rgba(53, 28, 21, 0.18);
}

.site-header .btn:not(.btn-primary) {
  border-color: rgba(255, 255, 255, 0.28);
  color: #fff;
}

.site-header .btn:not(.btn-primary):hover {
  background: rgba(255, 181, 0, 0.14);
  border-color: var(--ups-gold, #ffb500);
}

/* ── Shift / login gates (UPS shell, cream card) ── */
.shift-gate-overlay {
  background:
    radial-gradient(ellipse 90% 55% at 50% -8%, rgba(255, 181, 0, 0.14), transparent 58%),
    linear-gradient(160deg, rgba(92, 51, 23, 0.55) 0%, transparent 42%),
    linear-gradient(180deg, var(--ups-brown, #351c15) 0%, var(--ups-marketing-bg-bottom, #1a0f0c) 52%);
  border-top: 4px solid var(--ups-gold, #ffb500);
}

.shift-gate-welcome-back a {
  color: var(--ups-link, #ffc400);
}

.shift-gate-card {
  border-top-color: var(--ups-gold, #ffb500);
}

.shift-gate-brand h2,
.shift-gate-card h2 {
  color: var(--ups-brown, #351c15);
}

.shift-dev-note {
  background: rgba(255, 181, 0, 0.12);
  border-left-color: var(--ups-gold, #ffb500);
  color: var(--ups-brown-mid, #5c3317);
}

.shift-gate-error {
  color: #b42318;
  font-size: 0.88rem;
  margin: 0 0 0.75rem;
  padding: 0.5rem 0.65rem;
  background: rgba(180, 35, 24, 0.08);
  border-radius: 6px;
}

.btn-arrival.is-selected {
  border-color: var(--ups-gold, #ffb500);
  background: rgba(255, 181, 0, 0.12);
  box-shadow: inset 0 0 0 1px var(--ups-gold, #ffb500);
}

.wf-progress-bar {
  background: linear-gradient(90deg, var(--ups-brown-mid, #5c3317), var(--ups-gold, #ffb500));
}

/* ── Footer ── */
.site-footer {
  background: var(--ups-brown, #351c15);
  color: var(--ups-text-muted, rgba(253, 251, 247, 0.72));
  border-top: 3px solid var(--ups-gold, #ffb500);
}

.site-footer .dh-demo-footer-link,
.site-footer a {
  color: var(--ups-link, #ffc400);
}

.site-footer .dh-demo-footer-link:hover,
.site-footer a:hover {
  color: var(--ups-link-hover, #ffe066);
}

/* ── More nav (header + footer) ── */
.artic-more-nav {
  position: relative;
}

.artic-more-nav-summary {
  list-style: none;
  cursor: pointer;
  min-height: var(--dh-touch, 44px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  font: inherit;
  font-weight: 600;
  font-size: 0.875rem;
  user-select: none;
}

.artic-more-nav-summary::-webkit-details-marker {
  display: none;
}

.artic-more-nav-summary::after {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.15s ease;
}

.artic-more-nav[open] .artic-more-nav-summary::after {
  transform: rotate(-135deg) translateY(1px);
}

.artic-more-nav--footer .artic-more-nav-summary {
  background: rgba(255, 181, 0, 0.12);
  border: 1px solid var(--ups-border, rgba(255, 181, 0, 0.35));
  color: var(--ups-link, #ffc400);
}

.artic-more-nav--header .artic-more-nav-summary {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.artic-more-nav-panel {
  position: absolute;
  z-index: 850;
  right: 0;
  bottom: calc(100% + 0.35rem);
  min-width: min(18rem, calc(100vw - 2rem));
  padding: 0.5rem;
  border-radius: 12px;
  background: var(--ups-cream, #fdfbf7);
  border: 1px solid var(--ups-border-soft, rgba(255, 181, 0, 0.22));
  box-shadow: 0 12px 32px var(--ups-shadow, rgba(53, 28, 21, 0.45));
}

.artic-more-nav--footer .artic-more-nav-panel {
  bottom: auto;
  top: calc(100% + 0.35rem);
  left: 50%;
  right: auto;
  transform: translateX(-50%);
}

.artic-more-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.artic-more-nav-list li + li {
  margin-top: 0.15rem;
}

.artic-more-nav-list a,
.artic-more-nav-list button.artic-more-refresh {
  display: flex;
  align-items: center;
  min-height: var(--dh-touch, 44px);
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ups-brown, #351c15);
  font: inherit;
  font-weight: 600;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.artic-more-nav-list a:hover,
.artic-more-nav-list button.artic-more-refresh:hover {
  background: rgba(255, 181, 0, 0.14);
  color: var(--ups-brown-dark, #2a150f);
}

.artic-more-nav-list button.artic-more-refresh:disabled {
  opacity: 0.55;
  cursor: wait;
}

.site-footer .artic-more-nav {
  margin-top: 0.5rem;
}

.dh-header-menu .artic-more-nav--header {
  width: 100%;
  margin-top: 0.35rem;
}

.dh-header-menu .artic-more-nav--header .artic-more-nav-panel {
  position: static;
  transform: none;
  margin-top: 0.35rem;
  width: 100%;
}

/* ── Login gate preview collapse ── */
.artic-gate-preview {
  margin-top: 0.85rem;
  text-align: center;
}

.artic-gate-preview-summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--dh-touch, 44px);
  padding: 0.45rem 0.85rem;
  color: var(--ups-link, #ffc400);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.artic-gate-preview-summary::-webkit-details-marker {
  display: none;
}

.artic-gate-preview-panel {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 0.65rem;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 181, 0, 0.22);
}

.shift-gate-card .artic-gate-preview-summary {
  color: var(--ups-brown-mid, #5c3317);
}

.shift-gate-card .artic-gate-preview-panel .dh-demo-footer-link {
  color: var(--ups-brown-mid, #5c3317);
  font-size: 0.85rem;
}

.shift-gate-card .artic-gate-preview-panel .dh-demo-footer-link:hover {
  color: var(--ups-brown-dark, #2a150f);
}

button.dh-demo-footer-link.artic-gate-preview-btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}


/* ── Profile page topbar ── */
.doc-profile-topbar {
  background: var(--ups-brown, #351c15);
  border-bottom: 3px solid var(--ups-gold, #ffb500);
}

.doc-profile-footer {
  background: var(--ups-brown, #351c15);
  color: var(--ups-text-muted, rgba(253, 251, 247, 0.72));
  border-top: 3px solid var(--ups-gold, #ffb500);
  padding: 1rem;
  text-align: center;
  font-size: 0.85rem;
}

.doc-profile-footer a {
  color: var(--ups-link, #ffc400);
}

.doc-profile-gate {
  background: var(--ups-cream, #fdfbf7);
  border: 1px solid var(--ups-border-soft, rgba(255, 181, 0, 0.22));
  border-top: 3px solid var(--ups-gold, #ffb500);
  border-radius: 12px;
  padding: 1.25rem;
  color: var(--ups-brown, #351c15);
}

.doc-profile-gate h2 {
  color: var(--ups-brown, #351c15);
  margin-top: 0;
}

.doc-profile-gate p {
  color: var(--ups-brown-mid, #5c3317);
}

/* ── SW update banner (UPS) ── */
.sw-update-banner {
  background: var(--ups-brown-mid, #5c3317);
  border: 1px solid var(--ups-gold, #ffb500);
  color: var(--ups-cream, #fdfbf7);
}

.sw-update-banner strong {
  color: var(--ups-gold-bright, #ffc400);
}

/* ── Contrast: light-surface controls (cab cards, gates, modals, profile) ── */
.shift-gate-card .btn:not(.btn-primary):not(.btn-danger),
.shift-gate-card .btn-block:not(.btn-primary):not(.btn-danger),
.launch-gate-card .btn:not(.btn-primary):not(.btn-danger),
.modal-dialog .btn:not(.btn-primary):not(.btn-danger),
.panel .btn:not(.btn-primary):not(.btn-danger),
.doc-section .btn:not(.btn-primary):not(.btn-danger),
.doc-profile-gate .btn:not(.btn-primary):not(.btn-danger),
.doc-gate-panel .btn:not(.btn-primary):not(.btn-danger),
.doc-review-panel .btn:not(.btn-primary):not(.btn-danger),
.doc-manual-hero .btn:not(.btn-primary):not(.btn-danger),
.doc-manual-core .btn:not(.btn-primary):not(.btn-danger),
.doc-slot-actions .btn:not(.btn-primary):not(.btn-danger),
.doc-review-actions .btn:not(.btn-primary):not(.btn-danger),
.doc-tacho-actions .btn:not(.btn-primary):not(.btn-danger),
.doc-other-add-row .btn:not(.btn-primary):not(.btn-danger),
.pre-drive-compliance-dialog .btn:not(.btn-primary):not(.btn-danger),
.shift-reprompt-inner .btn:not(.btn-primary):not(.btn-danger),
.btn-arrival,
.btn-arrival.is-selected,
.ups-light-card .btn:not(.btn-primary):not(.btn-danger),
body.artic-marketing-page .artic-purchase-card .btn:not(.btn-primary),
body.install-page .install-homicon-preview .btn:not(.btn-primary),
body.install-page .install-steps-card .btn:not(.btn-primary) {
  border-color: rgba(53, 28, 21, 0.18);
  background: var(--ups-cream, var(--dh-surface, #fff));
  color: var(--ups-brown, var(--dh-text, #351c15));
}

.shift-gate-card .btn-primary,
.launch-gate-card .btn-primary,
.modal-dialog .btn-primary,
.panel .btn-primary,
.doc-section .btn-primary,
.doc-profile-gate .btn-primary,
.doc-gate-panel .btn-primary,
.doc-review-panel .btn-primary,
.doc-manual-hero .btn-primary,
.pre-drive-compliance-dialog .btn-primary,
.shift-reprompt-inner .btn-primary,
.ups-light-card .btn-primary,
body.artic-marketing-page .artic-purchase-card .btn-primary,
body.install-page .install-homicon-preview .btn-primary,
body.install-page .install-steps-card .btn-primary {
  background: var(--ups-gold, #ffb500);
  border-color: var(--ups-gold, #ffb500);
  color: var(--ups-text-on-gold, #351c15);
}

.btn-danger,
.shift-gate-card .btn-danger,
.modal-dialog .btn-danger,
.doc-section .btn-danger {
  background: var(--dh-army-red, #e31937);
  border-color: var(--dh-army-red, #e31937);
  color: #fff;
}

.shift-status-bar .btn:not(.btn-primary):not(.btn-danger),
.site-footer .btn:not(.btn-primary):not(.btn-danger) {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.site-header .btn-primary,
.shift-status-bar .btn-primary {
  background: var(--ups-gold, #ffb500);
  border-color: var(--ups-gold, #ffb500);
  color: var(--ups-text-on-gold, #351c15);
}

.site-header .tab-btn.is-active,
.dh-header-menu .tab-btn.is-active {
  background: var(--ups-gold, #ffb500);
  border-color: var(--ups-gold, #ffb500);
  color: var(--ups-text-on-gold, #351c15);
  box-shadow: inset 0 -2px 0 rgba(53, 28, 21, 0.15);
}

.shift-status-mode {
  background: var(--ups-gold, #ffb500);
  color: var(--ups-text-on-gold, #351c15);
  border-color: #c99400;
}

.shift-gate-card .shift-gate-welcome-back a,
.shift-gate-card .shift-dev-note a:not(.btn),
.shift-gate-card a:not(.btn) {
  color: var(--ups-brown-mid, #5c3317);
  font-weight: 600;
}

.shift-gate-card .shift-gate-welcome-back a:hover,
.shift-gate-card .shift-dev-note a:not(.btn):hover,
.shift-gate-card a:not(.btn):hover {
  color: var(--ups-brown-dark, #2a150f);
}

.shift-gate-card .field label,
.modal-dialog .field label,
.doc-section .field label {
  color: var(--ups-brown-mid, var(--dh-muted, #5c3317));
}