:root {
  --ink: #0f1c1a;
  --ink-soft: #243330;
  --paper: #f3efe6;
  --paper-2: #e7e1d4;
  --accent: #c4f04d;
  --accent-ink: #1a2a08;
  --line: rgba(15, 28, 26, 0.12);
  --danger: #b42318;
  --ok: #1f7a4c;
  --shadow: 0 10px 28px rgba(15, 28, 26, 0.08);
  --font-display: "Open Sans", "Segoe UI", sans-serif;
  --font-body: "Open Sans", "Segoe UI", sans-serif;
  --radius-sm: 0.4rem;
  --radius-md: 0.55rem;
  --radius-lg: 0.85rem;
  /* Public / client: normal button density */
  --btn-pad-y: 0.65rem;
  --btn-pad-x: 1.15rem;
  --btn-font: 1rem;
  --btn-radius: 999px;
  --icon-size: 0.95rem;
}

* { box-sizing: border-box; }
html { height: 100%; }
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(196, 240, 77, 0.28), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(36, 51, 48, 0.12), transparent 50%),
    linear-gradient(180deg, #f7f4ec 0%, var(--paper) 45%, #ebe5d8 100%);
  line-height: 1.5;
}

a { color: inherit; }
a:hover { color: var(--ink-soft); }

.shell {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
}

/* —— Icons —— */
.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  vertical-align: -0.125em;
}
.btn .icon,
.lang-btn .icon,
.tile-icon .icon,
.empty-state .icon {
  width: var(--icon-size);
  height: var(--icon-size);
}
.icon-lg { width: 1.35rem; height: 1.35rem; }
.icon-xl { width: 2rem; height: 2rem; }
.tile-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-sm);
  background: rgba(196, 240, 77, 0.35);
  color: var(--accent-ink);
  margin-bottom: 0.55rem;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 0 0.4rem;
}

.brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  min-width: 0;
}
.brand-logo {
  display: block;
  height: clamp(2.1rem, 5.5vw, 3rem);
  width: auto;
  max-width: min(220px, 48vw);
  object-fit: contain;
  flex-shrink: 0;
}
.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}
.brand-mark {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.brand-sub {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.75;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.lang-switch {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 253, 248, 0.65);
}
.lang-form { margin: 0; display: inline; }
.lang-btn {
  appearance: none;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.32rem 0.55rem;
  cursor: pointer;
  color: var(--ink-soft);
  transition: background 0.15s ease, color 0.15s ease;
}
.lang-btn:hover { background: rgba(15, 28, 26, 0.06); color: var(--ink); }
.lang-btn.is-active {
  background: var(--accent);
  color: var(--accent-ink);
}

/* Default buttons: public + client (normal size) */
.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: var(--btn-radius);
  padding: var(--btn-pad-y) var(--btn-pad-x);
  font: inherit;
  font-size: var(--btn-font);
  font-weight: 600;
  line-height: 1.25;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 8px 24px rgba(196, 240, 77, 0.35);
}
.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.btn-danger {
  background: #fff5f4;
  border-color: #f0c2bd;
  color: var(--danger);
  border-radius: 0.55rem;
  padding: 0.35rem 0.7rem;
  font-size: 0.85rem;
}
.btn-sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.85rem;
}
.btn-icon {
  padding: 0.45rem;
  min-width: 2.1rem;
  min-height: 2.1rem;
}

/*
 * Compact Previflone density: admin layout only.
 * body.layout-admin = /admin pages; body.role-admin = connected admin (marker).
 * body.admin-ui kept as alias so older Responsive UI deploys still match.
 * Public / shop / login / client: never compact (see guard below).
 */
body.layout-admin,
body.admin-ui {
  --btn-pad-y: 0.38rem;
  --btn-pad-x: 0.78rem;
  --btn-font: 0.875rem;
  --btn-radius: var(--radius-sm);
}
body.layout-admin .btn-primary,
body.admin-ui .btn-primary {
  box-shadow: 0 2px 8px rgba(196, 240, 77, 0.28);
}
body.layout-admin .btn-danger,
body.admin-ui .btn-danger {
  padding: 0.28rem 0.55rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}
body.layout-admin .btn-sm,
body.admin-ui .btn-sm {
  padding: 0.22rem 0.5rem;
  font-size: 0.8rem;
}
body.layout-admin .btn-icon,
body.admin-ui .btn-icon {
  padding: 0.32rem;
  min-width: 1.85rem;
  min-height: 1.85rem;
}

/* Wins over any global compact .btn tokens on public / client / login */
body:not(.layout-admin):not(.admin-ui) {
  --btn-pad-y: 0.65rem;
  --btn-pad-x: 1.15rem;
  --btn-font: 1rem;
  --btn-radius: 999px;
}
body:not(.layout-admin):not(.admin-ui) .btn-primary {
  box-shadow: 0 8px 24px rgba(196, 240, 77, 0.35);
}
body:not(.layout-admin):not(.admin-ui) .btn-danger {
  border-radius: 0.55rem;
  padding: 0.35rem 0.7rem;
  font-size: 0.85rem;
}

.hero {
  display: grid;
  align-items: end;
  min-height: calc(100vh - 6rem);
  padding: 2.5rem 0 3.5rem;
  animation: rise 0.7s ease both;
}
.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.4rem);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 0.95;
  margin: 0 0 1rem;
  max-width: 11ch;
}
.hero-lead {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  max-width: 34rem;
  color: var(--ink-soft);
  margin: 0 0 1.75rem;
}
.hero-cta { display: flex; gap: 0.6rem; flex-wrap: wrap; }

.panel {
  background: rgba(255, 252, 246, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.15rem 1.25rem;
  backdrop-filter: blur(8px);
  animation: rise 0.55s ease both;
}
.panel-narrow { width: min(420px, 100%); margin: 2.5rem auto 3rem; }
.panel h1 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  letter-spacing: -0.03em;
  margin: 0 0 0.35rem;
}
.panel .lede { color: var(--ink-soft); margin: 0 0 1.25rem; }

label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  margin: 0.85rem 0 0.35rem;
}
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.7rem;
  font: inherit;
  font-size: 0.925rem;
  background: #fffdf8;
  color: var(--ink);
}
textarea { min-height: 8rem; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(196, 240, 77, 0.65);
  outline-offset: 1px;
}
.check-grid {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.35rem;
}
.check-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  margin: 0;
}
.check-row input { width: auto; }

.alert {
  border-radius: var(--radius-md);
  padding: 0.65rem 0.8rem;
  margin: 0 0 1rem;
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
}
.alert .icon { margin-top: 0.1rem; }
.alert-error { background: #fff1ef; color: var(--danger); border: 1px solid #f0c2bd; }
.alert-ok { background: #eaf7f0; color: var(--ok); border: 1px solid #b9e0c8; }

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
  margin: 1.25rem 0 2rem;
}
.tile {
  display: block;
  text-decoration: none;
  padding: 1rem 1.05rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 252, 246, 0.9);
  box-shadow: var(--shadow);
  transition: transform 0.15s ease;
}
.tile:hover { transform: translateY(-2px); }
.tile h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.3rem;
  letter-spacing: -0.02em;
}
.tile p { margin: 0; color: var(--ink-soft); font-size: 0.88rem; }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
table.data th, table.data td {
  text-align: left;
  padding: 0.55rem 0.35rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
table.data th {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88em;
  background: var(--paper-2);
  padding: 0.1rem 0.35rem;
  border-radius: 0.35rem;
}

.muted { color: var(--ink-soft); font-size: 0.9rem; }
.stack-sm { display: grid; gap: 0.35rem; }
.row-actions { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.page-title {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 4vw, 2.2rem);
  letter-spacing: -0.03em;
  margin: 1.25rem 0 0.3rem;
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.85rem;
  margin: 1.1rem 0 2.25rem;
}
.shop-card {
  display: flex;
  gap: 0.9rem;
  text-decoration: none;
  padding: 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 252, 246, 0.9);
  box-shadow: var(--shadow);
  transition: transform 0.15s ease;
}
.shop-card:hover { transform: translateY(-2px); }
.shop-card h2 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 0.2rem;
  letter-spacing: -0.02em;
}
.shop-card p { margin: 0.15rem 0; font-size: 0.88rem; color: var(--ink-soft); }
.shop-logo {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--paper-2);
  display: grid;
  place-items: center;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--line);
}
.shop-logo.large { width: 88px; height: 88px; border-radius: 16px; }
.shop-logo img { width: 100%; height: 100%; object-fit: cover; }
.shop-logo-fallback {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--ink-soft);
}
.shop-detail-head {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  margin-top: 1rem;
  flex-wrap: wrap;
}
.version-block {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--line);
}
.version-block:last-child { border-bottom: 0; }

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  text-align: center;
  padding: 1.5rem 1rem;
  color: var(--ink-soft);
}
.empty-state .icon {
  width: 1.75rem;
  height: 1.75rem;
  opacity: 0.7;
}
.empty-state p { margin: 0; font-size: 0.9rem; }

.card-list {
  display: none;
  gap: 0.65rem;
}
.card-list-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 253, 248, 0.95);
  padding: 0.75rem 0.85rem;
  display: grid;
  gap: 0.35rem;
}
.card-list-item .card-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.card-meta {
  display: grid;
  gap: 0.2rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.card-meta-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: baseline;
}
.card-meta-row dt {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.8;
  margin: 0;
  flex-shrink: 0;
}
.card-meta-row dd {
  margin: 0;
  text-align: right;
  color: var(--ink);
  word-break: break-word;
}
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.35rem;
  padding-top: 0.45rem;
  border-top: 1px solid var(--line);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* —— Mobile: hero + nav —— */
@media (max-width: 720px) {
  .shell { width: min(1080px, calc(100% - 1.25rem)); }

  .hero {
    min-height: auto;
    align-items: start;
    padding: 1.1rem 0 2rem;
  }
  .hero-brand {
    font-size: clamp(2.2rem, 11vw, 3.2rem);
    max-width: none;
  }
  .hero-lead { margin-bottom: 1.15rem; }
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-cta .btn { width: 100%; }

  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0.55rem;
    padding-top: 0.85rem;
  }
  .brand { gap: 0.5rem; }
  .brand-logo {
    height: 1.85rem;
    max-width: min(150px, 42vw);
  }
  .brand-sub { display: none; }
  .nav-actions {
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
  }
  .nav-actions .btn {
    flex: 0 1 auto;
  }

  .shop-detail-head { flex-direction: column; }
  .panel { padding: 0.95rem 0.9rem; }
  .panel-narrow { margin: 1.5rem auto 2rem; }

  /* Tables → stacked cards (Previflone pattern) */
  .table-desktop { display: none; }
  .card-list { display: grid; }

  table.data.data-cards thead { display: none; }
  table.data.data-cards,
  table.data.data-cards tbody {
    display: block;
    width: 100%;
  }
  table.data.data-cards tr {
    display: grid;
    gap: 0.25rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 253, 248, 0.95);
    padding: 0.7rem 0.8rem;
    margin: 0 0 0.65rem;
  }
  table.data.data-cards tr:last-child { margin-bottom: 0; }
  table.data.data-cards td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.75rem;
    border: 0;
    padding: 0.15rem 0;
    text-align: right;
  }
  table.data.data-cards td::before {
    content: attr(data-label);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-soft);
    text-align: left;
    flex-shrink: 0;
    max-width: 42%;
  }
  table.data.data-cards td.card-actions-cell,
  table.data.data-cards td[data-label=""] {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.35rem;
    padding-top: 0.45rem;
    border-top: 1px solid var(--line);
    text-align: left;
  }
  table.data.data-cards td.card-actions-cell::before,
  table.data.data-cards td[data-label=""]::before {
    display: none;
  }
  table.data.data-cards td.card-primary {
    font-weight: 700;
    font-size: 0.95rem;
    justify-content: flex-start;
    text-align: left;
  }
  table.data.data-cards td.card-primary::before { display: none; }

  .admin-grid { grid-template-columns: 1fr; }
  .row-actions .btn { font-size: 0.8125rem; }

  /* Nested / complex tables: horizontal scroll instead of broken layout */
  table.data:not(.data-cards) {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (min-width: 721px) {
  .card-list { display: none !important; }
  .table-desktop { display: block; }
}