@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@300;400;500;600;700&display=swap');

:root {
  --yellow: #ffd383;
  --orange: #ff936b;
  --coral: #ff5856;
  --black: #000000;
  --cream: #fffaf3;
  --sand: #fff0df;
  --line: #f0dfcc;
  --muted: #6d625b;
  --danger: #9b1c1c;
  --success: #ff5856;
  --white: #ffffff;
  --gradient: linear-gradient(135deg, #ffd383 0%, #ff936b 48%, #ff5856 100%);
  --shadow: 0 10px 32px rgba(0,0,0,.08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Comfortaa', -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255,211,131,.28), transparent 28rem),
    linear-gradient(180deg, #fffaf3 0%, #ffffff 100%);
  color: var(--black);
}
a { color: var(--coral); text-decoration: none; }
.topbar {
  background: rgba(255,255,255,.94);
  color: var(--black);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}
.brand {
  color: var(--black);
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
}
.brand-logo {
  width: 172px;
  max-width: 48vw;
  height: auto;
  display: block;
}
.adminbar .brand-logo { width: 150px; }
.brand-admin-label {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--sand);
  color: var(--black);
  font-size: 12px;
  font-weight: 800;
}
.brand-mark {
  background: var(--gradient);
  color: var(--black);
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  letter-spacing: .5px;
}
.topbar nav { display: flex; gap: 14px; flex-wrap: wrap; }
.topbar nav a {
  color: var(--black);
  opacity: .9;
  font-size: 14px;
  font-weight: 700;
}
.topbar nav a:hover { color: var(--coral); }
.container { width: min(1080px, calc(100% - 28px)); margin: 22px auto 80px; }
.footer {
  text-align: center;
  color: var(--muted);
  padding: 24px;
  font-size: 13px;
}
h1 {
  font-size: clamp(26px, 4vw, 38px);
  margin: 0 0 12px;
  color: var(--black);
  letter-spacing: -.02em;
}
h2 {
  color: var(--black);
  margin: 0 0 16px;
}
h1 strong, .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.muted, .help-text { color: var(--muted); line-height: 1.5; }
.auth-card, .panel, .hero-card, .success-card {
  background: rgba(255,255,255,.96);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  border: 1px solid rgba(255,147,107,.16);
}
.auth-card { max-width: 520px; margin: 20px auto; }
.auth-card.wide { max-width: 860px; }
.form-card label { display: block; font-weight: 700; margin-top: 14px; margin-bottom: 6px; }
input, select, textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 16px;
  background: #fff;
  color: var(--black);
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: 3px solid rgba(255,147,107,.22);
  border-color: var(--orange);
}
textarea { resize: vertical; }
.btn-primary, .btn-secondary, .btn-small {
  display: inline-block;
  border: 0;
  border-radius: 999px;
  padding: 13px 18px;
  cursor: pointer;
  font-weight: 800;
  text-align: center;
  font-family: inherit;
}
.btn-primary {
  background: var(--gradient);
  color: var(--black);
  box-shadow: 0 8px 20px rgba(255,88,86,.22);
}
.btn-secondary { background: var(--sand); color: var(--black); }
.btn-large { font-size: 18px; padding: 16px 24px; }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; }
.btn-small {
  padding: 8px 10px;
  font-size: 13px;
  background: var(--sand);
  color: var(--black);
  margin: 2px;
}
.center { text-align: center; }
.grid-2, .grid-3, .grid-4 { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.terms-box, .notice-card {
  background: linear-gradient(135deg, rgba(255,211,131,.20), rgba(255,147,107,.12));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  margin: 18px 0;
  line-height: 1.5;
}
.check-row { display: flex !important; gap: 10px; align-items: flex-start; }
.check-row input { width: auto; margin-top: 4px; }
.alert { border-radius: 14px; padding: 14px 16px; margin-bottom: 18px; }
.alert-success { background: linear-gradient(135deg, rgba(255,211,131,.26), rgba(255,147,107,.16)); color: var(--black); border: 1px solid var(--line); }
.alert-error { background: #fdecec; color: var(--danger); }
.big-alert { font-size: 17px; }
.login-badge {
  display: inline-block;
  background: #fff;
  color: var(--black);
  border: 1px solid var(--line);
  padding: 8px 10px;
  border-radius: 10px;
  margin: 8px 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.hero-card {
  background:
    radial-gradient(circle at top right, rgba(255,88,86,.16), transparent 20rem),
    linear-gradient(135deg, #ffffff, #fff3e4);
}
.cards-row { margin-bottom: 20px; }
.tile {
  display: block;
  background: #fff;
  border-radius: 18px;
  padding: 20px;
  box-shadow: var(--shadow);
  min-height: 110px;
  border: 1px solid rgba(255,147,107,.14);
}
.tile strong { display: block; color: var(--black); font-size: 18px; margin-bottom: 8px; }
.tile span { color: var(--muted); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td { padding: 12px 10px; border-bottom: 1px solid #f0e5d8; text-align: left; vertical-align: top; }
th { background: var(--sand); color: var(--black); }
.brand-title { margin-top: 28px; }
.product-list { display: grid; gap: 12px; }
.product-row {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.product-thumb {
  width: 74px;
  height: 74px;
  border-radius: 16px;
  object-fit: contain;
  background: var(--cream);
  border: 1px solid var(--line);
  padding: 6px;
  flex: 0 0 auto;
}
.product-thumb-placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--muted);
}
.admin-product-thumb {
  width: 54px;
  height: 54px;
  object-fit: contain;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 4px;
}
.admin-product-thumb-large {
  width: 120px;
  height: 120px;
  object-fit: contain;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 8px;
  display: block;
}

.product-info { display: grid; gap: 4px; }
.product-info span, .product-info small { color: var(--muted); }
.product-info em { color: var(--danger); font-style: normal; font-weight: 800; }
.is-disabled { opacity: .58; }
.qty-control { display: flex; align-items: center; gap: 6px; flex: 0 0 auto; }
.qty-control button {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 0;
  background: var(--gradient);
  color: var(--black);
  font-size: 26px;
  line-height: 1;
  font-family: inherit;
}
.qty-control button:disabled { background: #d4d0cc; }
.qty-control input { width: 62px; text-align: center; font-weight: 800; }
.order-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: var(--gradient);
  color: var(--black);
  border-radius: 18px;
  padding: 16px;
  margin: 22px 0;
  flex-wrap: wrap;
}
.sticky-summary { position: sticky; bottom: 10px; z-index: 2; box-shadow: var(--shadow); }
.min-warning { color: #000; font-weight: 800; }
.success-card { text-align: center; max-width: 640px; margin: 20px auto; }
.success-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--gradient);
  color: var(--black);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 44px;
  font-weight: 800;
  margin-bottom: 16px;
}
.stats > div { background: var(--sand); padding: 18px; border-radius: 14px; }
.stats strong { display: block; font-size: 34px; color: var(--black); }
.stats span { color: var(--muted); }
.inline-form { display: inline-block; }
.reset-form { display: flex; gap: 6px; margin-top: 6px; }
.reset-form input { width: 190px; padding: 8px; font-size: 13px; }
code { background: var(--sand); padding: 3px 6px; border-radius: 6px; }
.detail-card {
  background: #fffaf3;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 18px;
}
@media (max-width: 760px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .product-row { align-items: flex-start; flex-direction: column; }
  .qty-control { width: 100%; justify-content: space-between; }
  .qty-control input { flex: 1; }
  .topbar { align-items: flex-start; }
  .topbar nav { width: 100%; }
  .brand-logo { width: 142px; }
}


/* Installation PWA */
.install-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 18px 0;
  padding: 18px;
  background: linear-gradient(135deg, rgba(255,211,131,.28), rgba(255,147,107,.16));
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow-soft);
}
.install-card strong,
.install-card span {
  display: block;
}
.install-card span {
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.5;
}
.install-help {
  display: none;
  width: 100%;
  margin-top: 10px;
  padding: 12px 14px;
  background: #fffaf3;
  border: 1px solid var(--line);
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.6;
}

/* Admin clients */
.client-actions {
  min-width: 270px;
}
.client-actions .inline-form,
.delete-client-form {
  margin: 0 0 8px 0;
}
.admin-details {
  margin: 8px 0;
  background: #fffaf3;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 12px;
}
.admin-details summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--black);
}
.reset-form {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) auto;
  gap: 8px;
  margin-top: 10px;
}
.btn-danger {
  background: var(--coral) !important;
  color: var(--black) !important;
}
@media (max-width: 760px) {
  .install-card {
    align-items: stretch;
    flex-direction: column;
  }
  .reset-form {
    grid-template-columns: 1fr;
  }
}