:root {
  --bg: #0d0f14;
  --bg-soft: #161a22;
  --card: #1b212c;
  --card-hover: #222a38;
  --line: #2a3240;
  --txt: #e7ecf3;
  --txt-dim: #97a3b6;
  --accent: #ff5a3c;
  --accent-2: #ffb648;
  --green: #34d399;
  --radius: 14px;
}

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

body {
  background: radial-gradient(1200px 600px at 80% -10%, #1d2430 0%, var(--bg) 55%);
  color: var(--txt);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  min-height: 100vh;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 28px;
  background: rgba(13, 15, 20, 0.7);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo {
  width: 52px; height: 52px;
  border-radius: 12px;
  border: 2px solid var(--accent);
  box-shadow: 0 0 18px rgba(255, 90, 60, 0.35);
}
.brand-text h1 { font-size: 22px; letter-spacing: 0.5px; }
.subtitle { color: var(--txt-dim); font-size: 13px; }

.topbar-actions { display: flex; align-items: center; gap: 10px; }
#searchBox {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--txt);
  padding: 10px 14px;
  border-radius: 10px;
  outline: none;
  min-width: 220px;
}
#searchBox:focus { border-color: var(--accent); }
.lang-select {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--txt);
  padding: 10px 10px;
  border-radius: 10px;
  outline: none;
  cursor: pointer;
  font-size: 14px;
}
.lang-select:focus { border-color: var(--accent); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--txt);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: 0.15s;
}
.btn:hover { background: var(--card-hover); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #ff6f55; }
.btn-ghost { background: transparent; }
.btn-danger { background: transparent; border-color: #5a2230; color: #ff8090; }
.btn-danger:hover { background: #3a1620; }

/* Layout */
.container { max-width: 1200px; margin: 0 auto; padding: 28px; }

/* Filters */
.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 14px;
  padding: 16px;
  margin-bottom: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.filter-group { display: flex; flex-direction: column; gap: 5px; }
.filter-group label { font-size: 11px; color: var(--txt-dim); text-transform: uppercase; letter-spacing: 0.5px; }
.filters select {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--txt);
  padding: 9px 12px;
  border-radius: 9px;
  outline: none;
  font-size: 14px;
  min-width: 140px;
}
.filters select:focus { border-color: var(--accent); }
.filter-check {
  display: flex; align-items: center; gap: 7px;
  color: var(--txt-dim); font-size: 14px; cursor: pointer;
  padding-bottom: 9px;
}
.filter-check input { accent-color: var(--accent); width: 16px; height: 16px; }
.result-count { margin-left: auto; color: var(--txt-dim); font-size: 13px; padding-bottom: 9px; }
#clearFilters { padding: 9px 14px; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

/* Card */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: 0.18s;
}
.card:hover { transform: translateY(-3px); border-color: var(--accent); }
.card-img {
  aspect-ratio: 4 / 3;
  background: #11151c center/cover no-repeat;
  display: flex; align-items: center; justify-content: center;
  color: var(--txt-dim);
  font-size: 13px;
  border-bottom: 1px solid var(--line);
}
.card-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-head { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.card-title { font-size: 17px; font-weight: 700; }
.card-brand { color: var(--accent-2); font-size: 12px; text-transform: uppercase; letter-spacing: 0.6px; }
.card-cond {
  font-size: 11px; padding: 2px 8px; border-radius: 999px;
  background: rgba(52,211,153,0.12); color: var(--green); border: 1px solid rgba(52,211,153,0.3);
  white-space: nowrap;
}

/* Sizes table */
.sizes { border-top: 1px solid var(--line); padding-top: 10px; margin-top: 2px; }
.sizes-title { font-size: 12px; color: var(--txt-dim); margin-bottom: 6px; }
.size-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 8px;
  border-radius: 8px;
  font-size: 14px;
}
.size-row:nth-child(odd) { background: rgba(255,255,255,0.02); }
.size-eu { font-weight: 600; flex: 1; }
.size-qty {
  font-size: 12px; color: var(--txt-dim);
  margin-right: 12px; white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.size-price { color: var(--accent-2); font-weight: 700; font-variant-numeric: tabular-nums; }
.size-soldout { opacity: 0.4; text-decoration: line-through; }
.size-soldout .size-price { text-decoration: none; }

.card-sku {
  font-size: 11px;
  color: var(--txt-dim);
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  letter-spacing: 0.3px;
}
.note { font-size: 12px; color: var(--txt-dim); }

/* Empty / footer */
.empty { text-align: center; padding: 60px 20px; color: var(--txt-dim); }
.hidden { display: none !important; }
.footer { text-align: center; color: var(--txt-dim); padding: 30px; font-size: 13px; }
.footer-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px 18px;
  margin-bottom: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.footer-contact-title {
  width: 100%;
  color: var(--txt);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 2px;
}
.footer-contact a { color: var(--accent-2); }

/* ===== Admin ===== */
.admin-wrap { max-width: 980px; margin: 0 auto; padding: 28px; display: grid; gap: 24px; }
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.panel h2 { font-size: 18px; margin-bottom: 16px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; color: var(--txt-dim); }
.field input, .field select, .field textarea {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--txt);
  padding: 10px 12px;
  border-radius: 9px;
  outline: none;
  font-size: 14px;
  font-family: inherit;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent); }

/* KicksDB search */
.kicks-box {
  position: relative;
  margin-bottom: 20px;
  padding: 14px;
  border: 1px solid var(--accent);
  border-radius: 11px;
  background: rgba(255, 90, 60, 0.06);
}
.kicks-box > label {
  display: block;
  font-size: 13px;
  color: var(--accent-2);
  margin-bottom: 8px;
  font-weight: 600;
}
.kicks-input-wrap { position: relative; }
#kicksSearch {
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--txt);
  padding: 11px 14px;
  border-radius: 9px;
  outline: none;
  font-size: 14px;
}
#kicksSearch:focus { border-color: var(--accent); }
.kicks-status {
  position: absolute;
  right: 12px; top: 50%; transform: translateY(-50%);
  font-size: 12px; color: var(--txt-dim);
}
.kicks-results {
  margin-top: 8px;
  max-height: 340px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--bg-soft);
}
.kicks-result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--line);
}
.kicks-result:last-child { border-bottom: none; }
.kicks-result:hover { background: var(--card-hover); }
.kicks-result img {
  width: 56px; height: 42px;
  object-fit: contain;
  background: #fff;
  border-radius: 6px;
  flex-shrink: 0;
}
.kicks-result .kr-info { min-width: 0; }
.kicks-result .kr-title {
  font-size: 14px; font-weight: 600; color: var(--txt);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kicks-result .kr-meta { font-size: 12px; color: var(--txt-dim); }
.kicks-empty { padding: 12px; font-size: 13px; color: var(--txt-dim); }

.size-editor { display: flex; flex-direction: column; gap: 8px; }
.size-edit-row { display: grid; grid-template-columns: 1.2fr 1fr 0.8fr auto auto; gap: 8px; align-items: center; }
.size-edit-row .chk { display: flex; align-items: center; gap: 6px; color: var(--txt-dim); font-size: 13px; }
.icon-btn {
  background: transparent; border: 1px solid var(--line); color: var(--txt-dim);
  width: 36px; height: 36px; border-radius: 8px; cursor: pointer; font-size: 16px;
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent); }

.actions-row { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }

/* Admin list */
.admin-item {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 10px; margin-bottom: 10px; background: var(--bg-soft);
}
.admin-item .meta { font-size: 13px; color: var(--txt-dim); }
.admin-item .meta strong { color: var(--txt); font-size: 15px; }
.admin-item .ops { display: flex; gap: 8px; }

.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; flex-wrap: wrap; gap: 12px; }
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--green); color: #04210f; padding: 12px 20px; border-radius: 10px;
  font-weight: 600; opacity: 0; transition: 0.25s; pointer-events: none;
}
.toast.show { opacity: 1; }

/* ===== Login gate ===== */
.login-gate {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: radial-gradient(1000px 500px at 50% -10%, #1d2430 0%, var(--bg) 60%);
  z-index: 50;
}
.login-card {
  width: 100%;
  max-width: 360px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 30px 26px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.login-card .logo {
  width: 64px; height: 64px;
  border-radius: 14px;
  margin: 0 auto 4px;
}
.login-card h1 { font-size: 22px; }
.login-sub { color: var(--txt-dim); font-size: 13px; margin-top: -6px; margin-bottom: 6px; }
.login-card .field { text-align: left; }
.login-card .field input {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--txt);
  padding: 11px 13px;
  border-radius: 9px;
  outline: none;
  font-size: 15px;
  width: 100%;
}
.login-card .field input:focus { border-color: var(--accent); }
.login-card .btn-primary { margin-top: 6px; justify-content: center; padding: 12px; }
.login-error { color: #ff8090; font-size: 13px; margin: -2px 0; }
.login-note { color: var(--txt-dim); font-size: 12px; margin-top: 4px; }

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .size-edit-row { grid-template-columns: 1fr 1fr 1fr auto auto; }
}