:root {
  /* BAI Europe brand palette */
  --red: #C8102E;
  --red-dark: #8E0A1F;
  --red-light: #FDEEF0;
  --navy: #C8102E; /* alias kept for shared component classes */
  --blue: #C8102E;
  --blue-soft: #E25064;

  --bg: #ffffff;
  --surface: #ffffff;
  --surface-2: #FBF7F7;
  --border: #F0E1E3;
  --text: #17181a;
  --text-soft: #6b6b6f;
  --accent: var(--red);
  --accent-soft: var(--red-light);
  --ok: #1f8a4c;
  --ok-soft: #e9f7ef;
  --warn: #b8860b;
  --warn-soft: #fbf3df;
  --err: #c0392b;
  --err-soft: #fbeaea;
  --shadow: 0 1px 2px rgba(140, 10, 30, .04), 0 6px 18px rgba(140, 10, 30, .06);
  --radius: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Assistant", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* ---------- Topbar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(20px, 5vw, 48px);
  background: var(--red-dark);
  color: #fff;
  flex-wrap: wrap;
  gap: 12px;
}
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; color: inherit; }
.brand-mark {
  font-size: 20px; font-weight: 800; color: var(--red-dark);
  width: 44px; height: 44px; display: grid; place-items: center;
  background: #fff; border-radius: 12px; letter-spacing: -1px;
}
.brand-name { font-size: 21px; font-weight: 800; line-height: 1; letter-spacing: .2px; color: #fff; }
.brand-sub { font-size: 11px; color: rgba(255,255,255,.75); letter-spacing: 1.4px; text-transform: uppercase; margin-top: 4px; }

.topnav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.topnav a {
  text-decoration: none; color: rgba(255,255,255,.82); font-size: 13.5px; font-weight: 700;
  padding: 9px 14px; border-radius: 999px; transition: background .15s ease, color .15s ease;
}
.topnav a:hover { background: rgba(255,255,255,.12); color: #fff; }
.topnav a.active { background: #fff; color: var(--red-dark); }

/* ---------- Layout ---------- */
.container {
  width: 100%; max-width: 1180px; margin: 0 auto;
  padding: clamp(20px, 4vw, 40px) clamp(20px, 5vw, 48px) 64px;
  flex: 1;
}
.page-head { margin-bottom: 28px; }
.page-title { font-size: 26px; font-weight: 800; color: var(--red-dark); margin-bottom: 6px; }
.page-sub { font-size: 14px; color: var(--text-soft); max-width: 680px; }

.block { margin-bottom: 40px; }
.block-title { font-size: 18px; font-weight: 800; color: var(--red-dark); margin-bottom: 4px; }
.block-hint { font-size: 13px; color: var(--text-soft); margin-bottom: 16px; }

/* ---------- Cards ---------- */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 22px;
}

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: .3px;
}
.badge-ok { background: var(--ok-soft); color: var(--ok); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }
.badge-err { background: var(--err-soft); color: var(--err); }
.badge-muted { background: var(--surface-2); color: var(--text-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: none; border-radius: 11px; font-family: inherit; font-size: 14px; font-weight: 700;
  padding: 12px 18px; cursor: pointer; transition: background .15s ease, transform .15s ease, box-shadow .15s ease;
  text-decoration: none;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); }
.btn-secondary { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--red); color: var(--red); }
.btn-ghost { background: transparent; color: var(--red); padding: 8px 10px; }
.btn-ghost:hover { text-decoration: underline; }
.btn-danger { background: var(--err-soft); color: var(--err); }
.btn-danger:hover { background: var(--err); color: #fff; }
.btn-sm { padding: 8px 12px; font-size: 12.5px; border-radius: 9px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-block { width: 100%; }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label { font-size: 12.5px; font-weight: 700; color: var(--text-soft); text-transform: uppercase; letter-spacing: .4px; }
.field .hint { font-size: 12px; color: var(--text-soft); font-weight: 400; text-transform: none; letter-spacing: 0; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"],
.field input[type="number"], .field select, .field textarea {
  font-family: inherit; font-size: 14.5px; color: var(--text);
  background: var(--surface); border: 1.5px solid var(--border); border-radius: 10px;
  padding: 11px 13px; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--red);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
@media (max-width: 720px) { .field-row, .field-row-3 { grid-template-columns: 1fr; } }
.checkbox-row { display: flex; align-items: center; gap: 9px; margin: 4px 0 18px; }
.checkbox-row input { width: 17px; height: 17px; accent-color: var(--red); }
.checkbox-row label { font-size: 13.5px; font-weight: 600; color: var(--text); text-transform: none; }

.form-section { padding: 22px 0; border-top: 1px solid var(--border); }
.form-section:first-child { border-top: none; padding-top: 0; }
.form-section-title { font-size: 15px; font-weight: 800; color: var(--red-dark); margin-bottom: 14px; }

fieldset { border: none; }

.radio-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .radio-cards { grid-template-columns: 1fr; } }
.radio-card {
  border: 1.5px solid var(--border); border-radius: 12px; padding: 14px 16px;
  cursor: pointer; display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 14px;
  transition: border-color .15s ease, background .15s ease;
}
.radio-card input { accent-color: var(--red); width: 16px; height: 16px; }
.radio-card:has(input:checked) { border-color: var(--red); background: var(--red-light); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { text-align: left; padding: 13px 16px; font-size: 13.5px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .5px; color: var(--text-soft); font-weight: 700; background: var(--surface-2); }
tr:last-child td { border-bottom: none; }
td.num { font-variant-numeric: tabular-nums; }
.empty-state { padding: 48px 20px; text-align: center; color: var(--text-soft); font-size: 14px; }

/* ---------- Alerts / status banners ---------- */
.alert { border-radius: 12px; padding: 13px 16px; font-size: 13.5px; font-weight: 600; display: flex; align-items: flex-start; gap: 10px; margin-bottom: 16px; }
.alert-ok { background: var(--ok-soft); color: var(--ok); }
.alert-warn { background: var(--warn-soft); color: var(--warn); }
.alert-err { background: var(--err-soft); color: var(--err); }
.alert-info { background: var(--red-light); color: var(--red-dark); }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--red-dark); color: #fff; padding: 12px 20px; border-radius: 999px; font-size: 13.5px; font-weight: 700; box-shadow: 0 8px 24px rgba(0,0,0,.25); opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; z-index: 999; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Footer ---------- */
.footer { display: flex; justify-content: space-between; align-items: center; padding: 18px clamp(20px, 5vw, 48px); border-top: 1px solid var(--border); font-size: 12.5px; color: var(--text-soft); flex-wrap: wrap; gap: 8px; }

/* ---------- Copy box ---------- */
.copy-box {
  background: var(--surface-2); border: 1px dashed var(--border); border-radius: 12px;
  padding: 14px 16px; font-size: 13.5px; line-height: 1.7; position: relative;
}
.copy-box pre { white-space: pre-wrap; font-family: inherit; }

/* ---------- Utility ---------- */
.muted { color: var(--text-soft); }
.mt-0 { margin-top: 0; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.row-gap { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ---------- Inline edit mode (admin) ---------- */
.bai-edit-fab { position: fixed; right: 20px; bottom: 20px; z-index: 9999; display: flex; align-items: center; gap: 8px; }
.bai-edit-btn { border: none; background: var(--red-dark); color: #fff; font-family: inherit; font-size: 13px; font-weight: 700; padding: 10px 16px; border-radius: 999px; cursor: pointer; box-shadow: 0 4px 14px rgba(0,0,0,.18); }
.bai-edit-btn:hover { background: var(--red); }
.bai-edit-btn-ghost { background: rgba(0,0,0,.55); }
.bai-edit-info { font-size: 12px; font-weight: 700; color: var(--red-dark); background: var(--surface); border: 1px solid var(--border); padding: 8px 12px; border-radius: 999px; box-shadow: 0 4px 14px rgba(0,0,0,.12); }
body.bai-edit-mode [contenteditable="true"] { outline: 1px dashed var(--red); outline-offset: 2px; border-radius: 4px; cursor: text; }
body.bai-edit-mode [contenteditable="true"]:focus { outline: 2px solid var(--red); background: var(--red-light); }
.bai-url-edit { display: none; margin-left: 6px; width: 20px; height: 20px; border-radius: 6px; border: none; background: var(--red-light); color: var(--red); font-size: 11px; line-height: 1; cursor: pointer; vertical-align: middle; }
body.bai-edit-mode .bai-url-edit { display: inline-flex; align-items: center; justify-content: center; }

/* ---------- Stock cards ---------- */
.stock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .stock-grid { grid-template-columns: 1fr; } }
.stock-card { display: flex; flex-direction: column; gap: 10px; }
.stock-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.stock-model { font-size: 19px; font-weight: 800; color: var(--red-dark); }
.stock-price { font-size: 13px; color: var(--text-soft); font-weight: 600; }
.stock-qty-row { display: flex; align-items: baseline; gap: 7px; margin: 2px 0 0; }
.stock-qty-number { font-size: 36px; font-weight: 800; color: var(--red-dark); line-height: 1; font-variant-numeric: tabular-nums; }
.stock-qty-label { font-size: 13px; color: var(--text-soft); font-weight: 600; }
.stock-note { font-size: 13px; color: var(--text-soft); }
.stock-edit-row { display: none; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
body.bai-edit-mode .stock-edit-row { display: flex; }
.stock-edit-row select, .stock-edit-row input { font-family: inherit; font-size: 13px; padding: 7px 9px; border-radius: 8px; border: 1.5px solid var(--border); }

/* ---------- Delivery zones ---------- */
.zone-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 940px) { .zone-grid { grid-template-columns: 1fr; } }
.zone-card { border-top: 4px solid var(--red); }
.zone-card.zone-2 { border-top-color: var(--blue-soft); }
.zone-card.zone-3 { border-top-color: var(--text-soft); }
.zone-title { font-size: 15px; font-weight: 800; color: var(--red-dark); margin-bottom: 2px; }
.zone-days { font-size: 22px; font-weight: 800; margin-bottom: 12px; }
.zone-countries { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 600; color: var(--text); }

/* ---------- Info page ---------- */
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 860px) { .info-grid { grid-template-columns: 1fr; } }
.info-card-title { font-size: 14px; font-weight: 800; color: var(--red-dark); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.info-line { font-size: 14px; margin-bottom: 4px; }
.info-line strong { font-weight: 700; }
.social-links { display: flex; gap: 10px; flex-wrap: wrap; }
.social-links a { display: inline-flex; align-items: center; gap: 6px; background: var(--surface-2); border: 1px solid var(--border); padding: 8px 14px; border-radius: 999px; text-decoration: none; font-size: 13px; font-weight: 700; color: var(--text); }
.social-links a:hover { border-color: var(--red); color: var(--red); }
.steps { counter-reset: step; display: flex; flex-direction: column; gap: 14px; }
.step { display: flex; gap: 12px; }
.step::before { counter-increment: step; content: counter(step); flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--red); color: #fff; font-size: 12.5px; font-weight: 800; display: grid; place-items: center; }
.step-body { font-size: 13.5px; padding-top: 3px; }
.step-body strong { display: block; font-size: 14px; margin-bottom: 2px; }

/* ---------- Mobile nav ---------- */
.nav-toggle { display: none; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); color: #fff; border-radius: 9px; padding: 8px 12px; font-size: 13px; font-weight: 700; cursor: pointer; }
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .topnav { display: none; width: 100%; order: 3; flex-direction: column; align-items: stretch; }
  .topnav.open { display: flex; }
  .topnav a { text-align: center; }
}