/* ---------- Design tokens ---------- */
:root {
  /* Brand colors pulled from the Dinoco logo */
  --color-blue: #0b4fa0;
  --color-orange: #e8711f;
  --color-orange-text: #b4520f; /* darker orange so text passes WCAG AA on cream */
  --color-cream: #fff8ec;

  --color-bg: var(--color-cream);
  --color-surface: #ffffff;
  --color-text: #1d1d1f;
  --color-muted: #5a5a60;
  --color-border: #eadfcb;
  --color-primary: var(--color-blue);
  --color-on-primary: #ffffff;
  --color-accent: var(--color-orange);
  --color-on-accent: #1d1d1f;
  --color-danger: #b42318;
  --color-success: #1a7f37;
  --color-overlay: rgb(0 0 0 / 0.5);
  --color-focus: var(--color-orange);
  --color-hero-bg: var(--color-blue);
  --color-hero-text: #ffffff;
  --color-hero-accent: #ffbb88; /* light orange: readable on the blue hero */

  --font-heading: "Jost", "Futura", "Trebuchet MS", sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --shadow-card: 0 2px 10px rgb(0 0 0 / 0.06);
  --shadow-card-hover: 0 8px 24px rgb(0 0 0 / 0.12);
  --max-width: 1120px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0f1626;
    --color-surface: #18223a;
    --color-text: #f3eee2;
    --color-muted: #b3b8c6;
    --color-border: #2a3654;
    --color-primary: #5b9bf3;
    --color-on-primary: #0b1220;
    --color-orange-text: #f39a5a;
    --color-hero-bg: #0b3a78;
    --color-danger: #ff8a7a;
    --color-success: #6fdc8c;
    --color-overlay: rgb(0 0 0 / 0.7);
    --shadow-card: 0 2px 10px rgb(0 0 0 / 0.3);
    --shadow-card-hover: 0 8px 24px rgb(0 0 0 / 0.45);
  }
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
}

h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: 1.15;
  margin: 0;
}

/* Make the hidden attribute always win, even over rules like img { display: block } */
[hidden] {
  display: none !important;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
}

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border: 2px solid transparent;
  border-radius: var(--radius-pill);
  font: 700 1rem/1.2 var(--font-heading);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

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

.btn-accent {
  background: var(--color-accent);
  color: var(--color-on-accent);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-block {
  width: 100%;
}

.link-btn {
  background: none;
  border: 0;
  padding: var(--space-1) 0;
  font: inherit;
  font-size: 0.875rem;
  color: var(--color-muted);
  text-decoration: underline;
  cursor: pointer;
}

.link-danger {
  color: var(--color-danger);
}

.icon-btn {
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-surface);
  border-bottom: 4px solid var(--color-accent);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-block: var(--space-3);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-primary);
  margin-right: auto;
}

.brand img {
  width: 48px;
}

/* On phones the two words stack so the Cart button fits on the same row */
.brand-name {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font: 800 1.25rem/1 var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.brand-sub {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-orange-text);
}

.nav-list {
  display: none; /* shown from tablet up; the header button stays visible on phones */
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}

.nav-list a:hover {
  color: var(--color-primary);
}

.header-link {
  font-family: var(--font-heading);
  font-weight: 700;
  white-space: nowrap;
  color: var(--color-text);
}

.site-header .btn {
  padding: var(--space-2) var(--space-4);
  font-size: 0.9375rem;
}

/* ---------- Hero ---------- */
.hero {
  background: var(--color-hero-bg);
  color: var(--color-hero-text);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  gap: var(--space-8);
  align-items: center;
  padding-block: var(--space-12);
}

.eyebrow {
  margin: 0 0 var(--space-2);
  font: 800 0.875rem/1 var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-hero-accent);
}

.hero-title {
  font-size: clamp(2rem, 7vw, 3.5rem);
  font-weight: 800;
}

.hero-lead {
  max-width: 60ch;
  margin: var(--space-4) 0 var(--space-6);
  font-size: 1.125rem;
}

.hero-logo {
  display: none;
  width: 100%;
  max-width: 340px;
  justify-self: center;
  filter: drop-shadow(0 12px 24px rgb(0 0 0 / 0.3));
  animation: spin-in 0.8s ease-out both;
}

@keyframes spin-in {
  from { transform: rotate(-20deg) scale(0.8); opacity: 0; }
  to { transform: none; opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-logo { animation: none; }
  .btn { transition: none; }
}

/* ---------- Shop ---------- */
.shop {
  padding-block: var(--space-12) var(--space-8);
}

.shop-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.shop-head h2,
.how h2 {
  font-size: 2rem;
  color: var(--color-primary);
}

.shop-count {
  margin: 0;
  color: var(--color-muted);
}

.filters {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

/* ---------- Form fields ---------- */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.field label {
  font-weight: 600;
  font-size: 0.9375rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font: inherit;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.field textarea {
  resize: vertical;
}

.field-row {
  display: grid;
  gap: var(--space-4);
}

.check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
}

.check input {
  width: 1.125rem;
  height: 1.125rem;
  accent-color: var(--color-primary);
}

/* ---------- Listing cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
}

.card-media {
  display: grid;
  aspect-ratio: 1;
  background: var(--color-bg);
}

/* Stack the photo and the "Sold" badge in the same grid cell instead of absolute positioning */
.card-media > * {
  grid-area: 1 / 1;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card.is-sold .card-media img {
  filter: grayscale(1);
  opacity: 0.6;
}

.badge-sold {
  align-self: start;
  justify-self: start;
  margin: var(--space-3);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-danger);
  color: var(--color-surface);
  font: 800 0.875rem/1.2 var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
  padding: var(--space-4);
}

.card-meta {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-orange-text);
}

.card-title {
  font-size: 1.25rem;
}

.card-desc {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9375rem;
  flex: 1;
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-block: var(--space-2);
}

.card-price {
  margin: 0;
  font: 800 1.5rem/1 var(--font-heading);
  color: var(--color-primary);
}

.card-condition {
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.empty {
  padding: var(--space-8);
  text-align: center;
  color: var(--color-muted);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
}

/* ---------- How to buy ---------- */
.how {
  padding-block: var(--space-8) var(--space-12);
}

.steps {
  display: grid;
  gap: var(--space-4);
  max-width: 70ch;
  margin: var(--space-4) 0 0;
  padding-left: var(--space-6);
}

/* ---------- Footer ---------- */
.site-footer {
  padding-block: var(--space-6);
  background: var(--color-surface);
  border-top: 4px solid var(--color-accent);
  color: var(--color-muted);
  text-align: center;
}

.site-footer p {
  margin: 0;
}

/* ---------- Cart ---------- */
.cart-btn {
  gap: var(--space-2);
}

.cart-count {
  min-width: 1.5rem;
  padding: 0 var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-size: 0.8125rem;
  line-height: 1.5rem;
  text-align: center;
}

.card-add.is-in-cart {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  filter: none;
}

.cart-dialog {
  width: min(100% - 2rem, 480px);
  max-height: calc(100dvh - 2rem);
  padding: 0;
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text);
}

.cart-dialog::backdrop {
  background: var(--color-overlay);
}

.cart-panel {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6);
}

.dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dialog-head h2 {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.cart-list {
  display: grid;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.cart-list:empty {
  display: none;
}

.cart-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.cart-item img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.cart-item-info {
  min-width: 0;
}

.cart-item-name,
.cart-item-meta {
  margin: 0;
}

.cart-item-name {
  font-weight: 700;
}

.cart-item-meta {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.cart-summary {
  display: grid;
  gap: var(--space-3);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  margin: 0;
  font: 700 1.25rem/1.2 var(--font-heading);
}

.cart-note {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-muted);
}

.form-error {
  margin: 0;
  color: var(--color-danger);
  font-weight: 600;
}

/* ---------- Admin ---------- */
.admin {
  padding-block: var(--space-8) var(--space-12);
}

.admin-title {
  margin-bottom: var(--space-6);
  font-size: 2rem;
  color: var(--color-primary);
}

.admin-layout {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}

.admin-panel {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.admin-panel h2 {
  font-size: 1.375rem;
}

.admin-count {
  font: 400 0.9375rem var(--font-body);
  color: var(--color-muted);
}

.admin-form {
  display: grid;
  gap: var(--space-4);
}

.photo-preview {
  width: 160px;
  height: 160px;
  margin-top: var(--space-2);
  object-fit: cover;
  border-radius: var(--radius-md);
}

.form-success {
  margin: 0;
  color: var(--color-success);
  font-weight: 600;
}

.admin-list {
  display: grid;
  list-style: none;
  margin: 0;
  padding: 0;
}

.admin-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--space-2) var(--space-3);
  align-items: center;
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.admin-item img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.admin-item.is-sold img {
  filter: grayscale(1);
  opacity: 0.6;
}

.admin-item-info {
  min-width: 0;
}

.admin-item-name,
.admin-item-meta {
  margin: 0;
}

.admin-item-name {
  font-weight: 700;
}

.admin-item-meta {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.admin-item-actions {
  display: flex;
  gap: var(--space-4);
  grid-column: 2;
}

/* ---------- Admin login ---------- */
.login {
  display: grid;
  place-items: center;
  min-height: 100dvh;
  padding-block: var(--space-8);
}

.login-form {
  width: min(100%, 380px);
}

.login-form h1 {
  font-size: 1.75rem;
  color: var(--color-primary);
  text-align: center;
}

.login-logo {
  width: 96px;
  justify-self: center;
}

.login-back {
  justify-self: center;
  font-size: 0.9375rem;
}

/* ---------- Order success ---------- */
.success {
  display: grid;
  justify-items: center;
  gap: var(--space-4);
  max-width: 40rem;
  padding-block: var(--space-12);
  text-align: center;
}

.success-logo {
  width: 160px;
}

.success h1 {
  font-size: clamp(1.75rem, 6vw, 2.5rem);
  color: var(--color-primary);
}

.success-text {
  margin: 0 0 var(--space-4);
  font-size: 1.125rem;
}

/* ---------- Larger screens ---------- */
@media (min-width: 640px) {
  .brand-name {
    flex-direction: row;
    gap: 0.3em;
  }

  .brand-sub {
    font-size: inherit;
    letter-spacing: inherit;
  }

  .field-row {
    grid-template-columns: 1fr 1fr;
  }

  .filters {
    grid-template-columns: 2fr 1fr 1fr auto;
    align-items: end;
  }

  .check {
    padding-bottom: var(--space-2);
  }
}

@media (min-width: 860px) {
  .admin-layout {
    grid-template-columns: 2fr 3fr;
  }

  .nav-list {
    display: flex;
  }

  .brand img {
    width: 56px;
  }

  .hero-inner {
    grid-template-columns: 1.4fr 1fr;
    padding-block: var(--space-12) calc(var(--space-12) * 1.5);
  }

  .hero-logo {
    display: block;
  }
}