/* Drafted with agy gemini-3.8-flash-high; reviewed for the existing motion and design system. */
/* neo-ui.css - Visual Polish Layer for GRAPERU SHOP */
:root {
  --yellow: #ffe56b;
  --paper: #ffffff;
}

[hidden] {
  display: none !important;
}

/* Opaque panel surfaces to keep polka body dots behind content */
.commerce-panel,
.order-card,
.auth-panel,
.admin-panel,
.guide-panel,
.step,
.card,
details {
  background-color: var(--surface);
}

/* Layout and container constraints */

.hero {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 36px;
}

.intro {
  max-width: 50ch;
  line-height: 1.6;
}

/* Touch targets, focus states, and visible disabled controls */
button,
.btn,
input:not([type="checkbox"]):not([type="radio"]),
select,
.select-trigger {
  min-height: 44px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

button:disabled,
.btn:disabled,
input:disabled,
select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  background-color: #e5e9f2;
  border-color: var(--ink);
  color: var(--muted);
  box-shadow: none;
  transform: none;
}

/* Forms, inputs, and feedback across commerce, auth, and admin */
.commerce-wrap input:not([type="checkbox"]):not([type="radio"]),
.commerce-wrap textarea,
.commerce-wrap select,
.auth-panel input {
  background-color: #ffffff;
  border: 2px solid var(--ink);
  border-radius: 8px;
  color: var(--ink);
}

.commerce-status[data-error="true"],
#auth-status[data-error="true"] {
  background: #ffe2e2;
  border: 2px solid var(--ink);
  border-radius: 6px;
  padding: 8px 12px;
}

/* Button hierarchy */
.card :is(button, .product-link) {
  background: var(--yellow);
  color: var(--ink);
  font-weight: 900;
  border: var(--line);
  box-shadow: 3px 3px 0 var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  text-decoration: none;
  font-variant-emoji: text;
}

.card-action-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.08);
  border: 1.5px solid var(--ink);
  color: inherit;
  flex-shrink: 0;
  transition: transform 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.card:hover .card-action-arrow,
.card .product-link:hover .card-action-arrow {
  background: var(--ink);
  color: #ffffff;
  transform: translate(1px, -1px);
}

.grid.is-list .card :is(button, .product-link) {
  justify-content: center;
}

/* Product covers and cards */
.card {
  border-radius: 12px;
}

.card-body {
  padding: 18px;
}

.card-title h3 {
  font-weight: 900;
  letter-spacing: -0.5px;
}

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

.card-price {
  font-size: 16px;
  font-weight: 900;
  color: var(--ink);
}

/* Compact list view grid: separate description vs price rows and span link */
.grid.is-list .card-body p:not(.card-price) {
  grid-row: 2;
  margin: 0;
}

.grid.is-list .card-body .card-price {
  grid-row: 3;
  margin: 0;
}

/* Auth brand framed poster */
.auth-brand {
  position: relative;
  background: var(--lavender);
  border: var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 32px 24px;
}

/* Product card and preview polka dots texture */
.product-art,
.product-preview,
.detail-visual .product-preview {
  background-image: radial-gradient(circle, rgba(23, 33, 58, 0.22) 1.25px, transparent 1.25px) !important;
  background-size: 16px 16px;
}

/* Category toolbar polish */
.catalog-tools {
  background: var(--page);
}

.filters button {
  border-radius: 8px;
  font-weight: 800;
}

/* Responsive breakpoints from 320px to 1440px */
@media (max-width: 768px) {
  .commerce-grid,
  .auth-layout,
  .home-spotlight {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container,
  .commerce-wrap,
  .auth-wrap {
    padding-left: 16px;
    padding-right: 16px;
  }
  .hero-buttons .btn {
    width: 100%;
  }
}

/* Respect reduced motion without interfering with micro/motion JS */
@media (prefers-reduced-motion: reduce) {
  .studio-strip-track {
    animation: none;
  }
  .neo-back-link,
  .auth-back,
  .commerce-back-link,
  .admin-back-link,
  .detail-back,
  .back-arrow,
  .forward-arrow {
    transition: none !important;
    transform: none !important;
  }
}

/* Unified Neobrutalism Back Buttons & Navigation Badges */
.neo-back-link,
.auth-back,
.commerce-back-link,
.admin-back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #ffffff;
  color: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 999px;
  box-shadow: 3px 3px 0 var(--ink);
  padding: 8px 18px 8px 10px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.2px;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  width: fit-content;
  min-height: 42px;
  box-sizing: border-box;
  transition: transform 0.14s cubic-bezier(0.2, 0.8, 0.3, 1),
              box-shadow 0.14s ease,
              background-color 0.14s ease,
              color 0.14s ease;
}

.neo-back-link:hover,
.auth-back:hover,
.commerce-back-link:hover,
.admin-back-link:hover {
  background-color: var(--yellow);
  color: var(--ink);
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--ink);
  text-decoration: none;
}

.neo-back-link:active,
.auth-back:active,
.commerce-back-link:active,
.admin-back-link:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}

.neo-back-link:focus-visible,
.auth-back:focus-visible,
.commerce-back-link:focus-visible,
.admin-back-link:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

/* Arrow Chips */
.neo-back-link .back-arrow,
.auth-back .back-arrow,
.commerce-back-link .back-arrow,
.admin-back-link .back-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--lavender);
  border: 2px solid var(--ink);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  color: var(--ink);
  flex-shrink: 0;
  transition: transform 0.18s cubic-bezier(0.2, 0.8, 0.3, 1),
              background-color 0.15s ease;
}

.neo-back-link:hover .back-arrow,
.auth-back:hover .back-arrow,
.commerce-back-link:hover .back-arrow,
.admin-back-link:hover .back-arrow {
  transform: translateX(-3px);
  background-color: #ffffff;
}

.admin-back-link {
  margin-bottom: 14px;
  margin-right: 8px;
  font-size: 12px;
  min-height: 38px;
  padding: 6px 14px 6px 8px;
}

.admin-back-link .forward-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background-color: var(--ice);
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
  color: var(--ink);
  flex-shrink: 0;
  transition: transform 0.18s cubic-bezier(0.2, 0.8, 0.3, 1),
              background-color 0.15s ease;
}

.admin-back-link:hover .forward-arrow {
  transform: translate(2px, -2px);
  background-color: #ffffff;
}

/* Neo-brutalist Commerce, Auth & Admin Finishing Polish */
.commerce-wrap {
  position: relative;
  width: 100%;
}

.commerce-panel,
.order-card,
.auth-panel,
.admin-panel {
  border: 3px solid var(--ink, #17213a);
  box-shadow: 4px 4px 0 var(--ink, #17213a);
  border-radius: 12px;
}

.auth-brand {
  border: 3px solid var(--ink, #17213a);
  box-shadow: 5px 5px 0 var(--ink, #17213a);
}

.commerce-wrap :is(h1, h2, h3),
.auth-panel :is(h1, h2),
.admin-panel :is(h1, h2),
.auth-brand :is(h1, h2) {
  font-family: inherit;
  font-weight: 900;
  color: var(--ink, #17213a);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

:is(.commerce-panel, .auth-panel) form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

:is(.commerce-panel, .auth-panel) label {
  display: block;
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink, #17213a);
  margin-bottom: 6px;
}

.commerce-header {
  margin-bottom: 24px;
}

.commerce-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.commerce-nav :is(a, button) {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  font-weight: 800;
  font-size: 13px;
  color: var(--ink, #17213a);
  background-color: var(--cream, #fffdf5);
  border: 2px solid var(--ink, #17213a);
  border-bottom-width: 3px;
  border-radius: 8px 8px 2px 2px;
  box-shadow: 2px 2px 0 var(--ink, #17213a);
  text-decoration: none;
  cursor: pointer;
}

.commerce-nav :is(a, button):hover,
.commerce-nav :is(a, button).is-active {
  background-color: var(--yellow, #ffe56b);
  box-shadow: 3px 3px 0 var(--ink, #17213a);
}

.neo-back-link {
  background-color: var(--cream, #fffdf5);
  border: 2px solid var(--ink, #17213a);
  box-shadow: 3px 3px 0 var(--ink, #17213a);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid var(--ink, #17213a);
  border-radius: 6px;
  box-shadow: 2px 2px 0 var(--ink, #17213a);
  color: var(--ink, #17213a);
  background-color: var(--yellow, #ffe56b);
}

.status-badge[data-tone="blue"],
.status-badge.is-blue {
  background-color: var(--blue, #2b59ff);
  color: #ffffff;
}

.order-number {
  display: block;
  width: fit-content;
  margin-bottom: 8px;
  padding: 4px 10px;
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border: 2px solid var(--ink, #17213a);
  border-radius: 6px;
  box-shadow: 2px 2px 0 var(--ink, #17213a);
  color: var(--ink, #17213a);
  background-color: var(--lavender, #e3dcff);
}

:is(.commerce-panel, .order-card, .admin-panel) details summary {
  padding: 8px 12px;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  border: 2px solid var(--ink, #17213a);
  border-radius: 6px;
  background-color: var(--cream, #fffdf5);
  box-shadow: 2px 2px 0 var(--ink, #17213a);
}

:is(.commerce-panel, .order-card, .auth-panel, .admin-panel) :is(button, .btn):not(:disabled) {
  border: 2px solid var(--ink, #17213a);
  box-shadow: 3px 3px 0 var(--ink, #17213a);
  transition: box-shadow 0.12s ease, filter 0.12s ease, transform 0.12s ease;
}

:is(.commerce-panel, .order-card, .auth-panel, .admin-panel) :is(button, .btn):not(:disabled):hover {
  filter: brightness(1.04);
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--ink, #17213a);
}

:is(.commerce-panel, .order-card, .auth-panel, .admin-panel) :is(button, .btn):not(:disabled):active {
  filter: brightness(0.96);
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--ink, #17213a);
}

@media (max-width: 640px) {
  :is(.commerce-panel, .order-card, .auth-panel, .admin-panel, .auth-brand) {
    border-width: 2px;
    box-shadow: 3px 3px 0 var(--ink, #17213a);
  }
  .commerce-nav {
    gap: 6px;
  }
  .commerce-nav :is(a, button) {
    padding: 6px 12px;
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  :is(.commerce-panel, .auth-panel, .admin-panel) :is(button, .btn),
  .commerce-nav :is(a, button) {
    transition: none;
  }
}

/* Cart Dialog Neobrutalist Refinement */
.cart-row {
  border-bottom: 2px solid var(--ink);
  padding: 16px 0;
}
.qty button {
  background: #ffffff;
  border: 2px solid var(--ink);
  border-radius: 6px;
  box-shadow: 2px 2px 0 var(--ink);
  font-weight: 800;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background-color 0.1s ease;
}
.qty button:hover {
  background: var(--ice);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--ink);
}
.qty button:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--ink);
}
.qty .remove {
  background: #fff0f0;
  color: #c01b1b;
  border: 2px solid var(--ink);
  border-radius: 6px;
  box-shadow: 2px 2px 0 var(--ink);
  font-weight: 800;
}
.qty .remove:hover {
  background: #ffe3e3;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--ink);
}