:root {
  --accent: #0f9d70;
  --accent-dark: #0b7d59;
  --accent-soft: #e6f7ef;
  --danger: #b3261e;
  --danger-soft: #fdeceb;
  --warn: #b45309;
  --warn-soft: #fff2d9;
  --ok: #197a4f;
  --ok-soft: #e7f6ee;
  --text: #1c2536;
  --text-muted: #6b7690;
  --border: #e3e7ef;
  --bg: #f4f6fa;
  --card: #ffffff;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(20, 30, 50, .08), 0 1px 2px rgba(20, 30, 50, .04);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--accent-dark); }

button { font-family: inherit; cursor: pointer; }

/* ---------- Topbar ---------- */
.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-logo {
  width: 40px; height: 40px;
  border-radius: 11px;
  background: var(--accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px;
  flex-shrink: 0;
}

.brand-name { font-weight: 700; font-size: 16px; }
.brand-tag { font-size: 12.5px; color: var(--text-muted); }

.btn-cart {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-cart:hover { background: var(--accent-dark); }

.cart-badge {
  background: rgba(255,255,255,.25);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 12.5px;
}

/* ---------- Page / catalog grid ---------- */
.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}

.page-narrow { max-width: 560px; }

.loading, .error-page {
  text-align: center;
  color: var(--text-muted);
  padding: 60px 20px;
  font-size: 15px;
}

.error-page { color: var(--danger); }

.catalog-intro { margin: 4px 0 22px; color: var(--text-muted); }

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
}

.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.product-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--accent-soft);
  display: block;
}

.product-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.product-name { font-weight: 700; font-size: 15px; line-height: 1.3; }
.product-desc { font-size: 13px; color: var(--text-muted); flex: 1; white-space: pre-line; }
.product-price { font-weight: 700; font-size: 17px; color: var(--accent-dark); margin-top: 4px; }

.product-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.qty-input {
  width: 56px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
  font-size: 14px;
}

.btn-add {
  flex: 1;
  background: var(--accent-soft);
  color: var(--accent-dark);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 9px 10px;
  font-weight: 600;
  font-size: 13.5px;
}
.btn-add:hover { background: var(--accent); color: #fff; }
.btn-add.added { background: var(--accent); color: #fff; }

/* ---------- Cart panel ---------- */
.cart-overlay {
  position: fixed; inset: 0;
  background: rgba(20,30,50,.35);
  z-index: 30;
}

.cart-panel {
  position: fixed;
  top: 0; right: 0;
  width: min(420px, 100vw);
  height: 100vh;
  background: var(--card);
  box-shadow: -12px 0 30px rgba(20,30,50,.15);
  z-index: 40;
  display: flex;
  flex-direction: column;
}

.cart-panel-inner {
  overflow-y: auto;
  padding: 20px 20px 40px;
  flex: 1;
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.cart-header h2 { margin: 0; font-size: 18px; }

.btn-close {
  background: none;
  border: none;
  font-size: 18px;
  color: var(--text-muted);
  padding: 4px 8px;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
}

.cart-item-name { font-weight: 600; }
.cart-item-sub { color: var(--text-muted); font-size: 12.5px; }

.btn-remove {
  background: none;
  border: none;
  color: var(--danger);
  font-size: 13px;
  padding: 4px 6px;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  font-size: 16px;
  border-top: 2px solid var(--border);
  margin-top: 4px;
}

.cart-vacio { color: var(--text-muted); padding: 16px 0; font-size: 13.5px; }

.checkout-form { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }

.checkout-form h3 { margin: 14px 0 2px; font-size: 14px; }

.checkout-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
}

.checkout-form input[type="text"],
.checkout-form input[type="tel"],
.checkout-form input[type="email"],
.checkout-form input[type="file"] {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text);
  font-weight: 400;
}

.radio-line {
  flex-direction: row !important;
  align-items: center;
  gap: 8px !important;
  font-weight: 500 !important;
  color: var(--text) !important;
}

.hint-small { font-size: 12px; color: var(--text-muted); margin: 0; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 9px;
  padding: 12px;
  font-weight: 700;
  font-size: 14.5px;
}
.btn-primary:hover { background: var(--accent-dark); }
.btn-primary:disabled { opacity: .6; cursor: default; }

.btn-block { width: 100%; margin-top: 6px; }

.error-msg {
  color: var(--danger);
  background: var(--danger-soft);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
}

.post-pedido { margin-top: 10px; }
.post-pedido h3 { margin: 16px 0 6px; font-size: 15px; }

.datos-bancarios {
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.7;
}
.datos-bancarios strong { color: var(--accent-dark); }

/* ---------- Estado pedido (gracias.html) ---------- */
.estado-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.estado-badge {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
}
.estado-ok { background: var(--ok-soft); color: var(--ok); }
.estado-warn { background: var(--warn-soft); color: var(--warn); }
.estado-danger { background: var(--danger-soft); color: var(--danger); }

.estado-lista { list-style: none; padding: 0; margin: 12px 0; font-size: 13.5px; }
.estado-lista li { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); }

@media (max-width: 520px) {
  .catalog-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .cart-panel { width: 100vw; }
}

/* ---------- Panel admin ---------- */
.login-box {
  max-width: 360px;
  margin: 60px auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}
.login-box h1 { font-size: 18px; margin: 0 0 4px; }
.login-box p { color: var(--text-muted); font-size: 13.5px; margin: 0 0 18px; }
.login-box form { display: flex; flex-direction: column; gap: 10px; }
.login-box label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 600; color: var(--text-muted); }
.login-box input {
  padding: 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px;
}

.admin-topbar-actions { display: flex; align-items: center; gap: 10px; }
.btn-logout {
  background: none; border: 1px solid var(--border); color: var(--text-muted);
  border-radius: 8px; padding: 8px 14px; font-size: 13px; font-weight: 600;
}
.btn-logout:hover { border-color: var(--danger); color: var(--danger); }

.admin-tabs { display: flex; gap: 8px; margin: 18px 0 20px; border-bottom: 1px solid var(--border); }
.admin-tab {
  background: none; border: none; padding: 10px 16px; font-size: 14px; font-weight: 600;
  color: var(--text-muted); border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.admin-tab.active { color: var(--accent-dark); border-bottom-color: var(--accent); }

.admin-header-row {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; gap: 10px; flex-wrap: wrap;
}

.admin-table-wrap { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.admin-table th, .admin-table td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table th { background: var(--bg); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: var(--text-muted); }
.admin-table tr:last-child td { border-bottom: none; }

.admin-thumb { width: 44px; height: 44px; border-radius: 8px; object-fit: cover; background: var(--accent-soft); display: block; }
.admin-thumb-empty { width: 44px; height: 44px; border-radius: 8px; background: var(--bg); border: 1px dashed var(--border); }

.badge-pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge-ok { background: var(--ok-soft); color: var(--ok); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }
.badge-danger { background: var(--danger-soft); color: var(--danger); }
.badge-muted { background: var(--bg); color: var(--text-muted); }

.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.btn-mini {
  border: 1px solid var(--border); background: var(--card); color: var(--text);
  border-radius: 7px; padding: 6px 10px; font-size: 12.5px; font-weight: 600;
}
.btn-mini:hover { border-color: var(--accent); color: var(--accent-dark); }
.btn-mini-danger:hover { border-color: var(--danger); color: var(--danger); }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(20,30,50,.4);
  align-items: flex-start; justify-content: center;
  padding: 40px 16px; overflow-y: auto; z-index: 50;
}
.modal-overlay[hidden] { display: none; }
.modal-overlay:not([hidden]) { display: flex; }
.modal-box {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 22px; width: 100%; max-width: 420px;
}
.modal-box h2 { margin: 0 0 14px; font-size: 17px; }
.modal-box form { display: flex; flex-direction: column; gap: 10px; }
.modal-box label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 600; color: var(--text-muted); }
.modal-box input[type="text"], .modal-box input[type="number"], .modal-box textarea, .modal-box input[type="file"] {
  padding: 9px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; font-family: inherit; color: var(--text); font-weight: 400;
}
.modal-box textarea { resize: vertical; min-height: 60px; }
.modal-actions { display: flex; gap: 10px; margin-top: 6px; }
.modal-actions .btn-primary { flex: 1; }
.btn-secondary {
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 9px; padding: 12px; font-weight: 600; font-size: 14px; flex: 1;
}

.checkbox-line { flex-direction: row !important; align-items: center; gap: 8px !important; }

.pedido-items-mini { font-size: 12.5px; color: var(--text-muted); }