/* BigBackGo Design System */
:root {
  --bbg-green: #00C853;
  --bbg-green-dark: #009624;
  --bbg-dark: #14181F;
  --bbg-yellow: #FFC400;
  --bbg-white: #FAFAFA;
  --bbg-gray: #757575;
  --bbg-gradient: linear-gradient(135deg, var(--bbg-dark) 0%, #232A36 100%);
  --bbg-radius: 14px;
  --bbg-shadow: 0 4px 16px rgba(0,0,0,0.12);
  --bbg-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--bbg-font);
  color: var(--bbg-dark);
  background: var(--bbg-white);
  -webkit-text-size-adjust: 100%;
}

body { font-size: 16px; line-height: 1.5; }

a { color: var(--bbg-green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

input, select, textarea, button {
  font-family: inherit;
  font-size: 16px; /* prevents mobile zoom */
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  border: none;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn-primary { background: var(--bbg-white); color: var(--bbg-dark); box-shadow: var(--bbg-shadow); }
.btn-solid-green { background: var(--bbg-green); color: #fff; }
.btn-solid-dark { background: var(--bbg-dark); color: #fff; }
.btn-solid-yellow { background: var(--bbg-yellow); color: var(--bbg-dark); }
.btn-outline { background: transparent; border: 2px solid currentColor; color: inherit; }
.btn-block { width: 100%; }
.btn-lg { padding: 20px 32px; font-size: 18px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* Header / Nav */
.bbg-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: #fff;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 100;
}
.bbg-nav .brand { font-weight: 900; font-size: 20px; color: var(--bbg-dark); display: flex; align-items: center; gap: 6px; }
.bbg-nav .brand .go { color: var(--bbg-green-dark); }
.bbg-nav ul { list-style: none; display: flex; gap: 20px; margin: 0; padding: 0; }
.bbg-nav a { color: var(--bbg-dark); font-weight: 600; font-size: 14px; }
.bbg-nav-links { display: flex; align-items: center; gap: 20px; }
@media (max-width: 700px) {
  .bbg-nav ul { display: none; }
}

/* Hero */
.bbg-hero {
  background: var(--bbg-gradient);
  color: #fff;
  padding: 60px 20px 70px;
  text-align: center;
}
.bbg-hero h1 {
  font-size: clamp(32px, 8vw, 56px);
  font-weight: 900;
  margin: 0 0 12px;
  letter-spacing: -0.5px;
}
.bbg-hero p.tagline { font-size: clamp(18px, 4vw, 24px); font-weight: 600; margin: 0 0 6px; color: var(--bbg-green); }
.bbg-hero p.subtag { font-size: 15px; opacity: 0.85; margin: 0 0 30px; }

.bbg-search {
  display: flex;
  gap: 10px;
  max-width: 560px;
  margin: 0 auto 20px;
  flex-wrap: wrap;
}
.bbg-search input {
  flex: 1;
  min-width: 200px;
  padding: 16px 20px;
  border-radius: 999px;
  border: none;
  font-size: 16px;
}

/* Sections */
section.bbg-section { padding: 60px 20px; }
section.bbg-section.alt { background: #f0fdf5; }
section.bbg-section.dark { background: var(--bbg-dark); color: #fff; }
h2.section-title { font-size: clamp(24px, 5vw, 34px); font-weight: 900; text-align: center; margin: 0 0 40px; }

/* How it works */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
@media (max-width: 700px) { .steps-grid { grid-template-columns: 1fr; } }
.step-card { text-align: center; padding: 20px; }
.step-card .emoji { font-size: 40px; margin-bottom: 12px; }
.step-card h3 { font-size: 18px; margin: 0 0 8px; }
.step-card p { font-size: 14px; color: #555; margin: 0; }

/* Truck cards */
.truck-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .truck-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .truck-grid { grid-template-columns: 1fr; } }
.truck-card {
  background: #fff;
  border-radius: var(--bbg-radius);
  overflow: hidden;
  box-shadow: var(--bbg-shadow);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}
.truck-card:hover { text-decoration: none; }
.truck-card .photo { height: 110px; background: var(--bbg-gradient); }
.truck-card .body { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.truck-card .name-row { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 16px; }

.badge { display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.badge-live { background: #E8F5E9; color: var(--bbg-green-dark); }
.badge-unclaimed { background: #F5F5F5; color: #757575; }
.tag { display: inline-block; font-size: 11px; background: #FFF8E1; color: #B28900; padding: 3px 10px; border-radius: 999px; margin: 2px 4px 2px 0; }

/* Forms */
.form-card { background: #fff; border-radius: var(--bbg-radius); box-shadow: var(--bbg-shadow); padding: 30px; max-width: 520px; margin: 0 auto; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 10px;
}

/* Menu / order builder */
.menu-item { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: #fff; border-radius: var(--bbg-radius); box-shadow: var(--bbg-shadow); padding: 14px 16px; margin-bottom: 10px; }
.menu-item.unavailable { opacity: 0.5; }
.menu-item .info { flex: 1; }
.menu-item .name { font-weight: 700; }
.menu-item .desc { font-size: 13px; color: #777; }
.menu-item .price { font-weight: 700; color: var(--bbg-green-dark); white-space: nowrap; }
.qty-control { display: flex; align-items: center; gap: 8px; }
.qty-control button { width: 30px; height: 30px; border-radius: 50%; border: 1px solid #ddd; background: #fff; font-weight: 700; cursor: pointer; }
.qty-control .qty { min-width: 18px; text-align: center; font-weight: 700; }

.cart-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 500;
  background: var(--bbg-dark); color: #fff; padding: 14px 20px;
  display: flex; justify-content: space-between; align-items: center;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
}
.cart-bar .total { font-weight: 900; }

/* Order status */
.status-track { display: flex; justify-content: space-between; max-width: 460px; margin: 30px auto; position: relative; }
.status-track::before { content: ""; position: absolute; top: 18px; left: 0; right: 0; height: 4px; background: #eee; z-index: 0; }
.status-track .step { position: relative; z-index: 1; text-align: center; flex: 1; }
.status-track .dot { width: 36px; height: 36px; border-radius: 50%; background: #eee; color: #999; display: flex; align-items: center; justify-content: center; margin: 0 auto 8px; font-weight: 700; }
.status-track .step.done .dot { background: var(--bbg-green); color: #fff; }
.status-track .step.current .dot { background: var(--bbg-yellow); color: var(--bbg-dark); animation: bbg-pulse 1.8s infinite; }
.status-track .label { font-size: 12px; font-weight: 700; color: #777; }
.status-track .step.done .label, .status-track .step.current .label { color: var(--bbg-dark); }

@keyframes bbg-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255,196,0,0.6); }
  70% { box-shadow: 0 0 0 10px rgba(255,196,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,196,0,0); }
}

/* Dashboard */
.order-card { background: #fff; border-radius: var(--bbg-radius); box-shadow: var(--bbg-shadow); padding: 16px; margin-bottom: 12px; }
.order-card .head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.order-card .items { font-size: 14px; color: #444; margin-bottom: 10px; }
.order-card .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.status-pill { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; text-transform: uppercase; }
.status-pill.placed { background: #FFF8E1; color: #B28900; }
.status-pill.accepted { background: #E3F2FD; color: #1565C0; }
.status-pill.ready { background: #E8F5E9; color: var(--bbg-green-dark); }
.status-pill.picked_up { background: #F5F5F5; color: #757575; }
.status-pill.cancelled { background: #FFEBEE; color: #C62828; }

.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 20px 0; }
.stat-box { background: #fff; border-radius: var(--bbg-radius); box-shadow: var(--bbg-shadow); padding: 18px; text-align: center; }
.stat-box .num { font-size: 28px; font-weight: 900; color: var(--bbg-green-dark); }
.stat-box .label { font-size: 12px; color: #777; }

/* Free-forever banner */
.bbg-free-banner { background: linear-gradient(135deg,#00C853,#009624); color: #fff; padding: 16px; border-radius: var(--bbg-radius); margin: 16px 0; text-align: center; }
.bbg-free-banner .head { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.bbg-free-banner .sub { font-size: 14px; opacity: 0.9; }
.bbg-free-banner .fine { font-size: 12px; margin-top: 8px; opacity: 0.85; }

/* Footer */
footer.bbg-footer { background: var(--bbg-dark); color: #ccc; padding: 40px 20px; text-align: center; font-size: 13px; }
footer.bbg-footer a { color: #fff; margin: 0 10px; }
footer.bbg-footer .copyright { margin-top: 16px; opacity: 0.6; }

/* Install prompt */
.install-prompt {
  background: #FFF8E1;
  border: 1px solid var(--bbg-yellow);
  border-radius: var(--bbg-radius);
  padding: 16px 20px;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
}

/* PWA install banners (mounted globally by bbg-common.js) */
.bbg-install-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--bbg-dark); color: #fff; padding: 12px 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.3); flex-wrap: wrap;
}
.bbg-install-banner img { border-radius: 8px; }
.bbg-install-banner .bbg-install-copy { display: flex; align-items: center; gap: 12px; }
.bbg-install-banner .bbg-install-title { font-weight: 700; font-size: 14px; }
.bbg-install-banner .bbg-install-sub { font-size: 12px; opacity: 0.9; }
.bbg-install-banner .bbg-install-actions { display: flex; gap: 8px; }
.bbg-install-banner button { border-radius: 20px; font-weight: 700; font-size: 13px; padding: 8px 16px; cursor: pointer; }
.bbg-install-banner .bbg-install-go { background: var(--bbg-green); color: #fff; border: none; }
.bbg-install-banner .bbg-install-dismiss { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.5); padding: 8px 12px; }

.bbg-ios-prompt {
  position: fixed; bottom: 20px; left: 16px; right: 16px; max-width: 420px; margin: 0 auto;
  background: #fff; color: var(--bbg-dark); border-radius: var(--bbg-radius); padding: 20px;
  z-index: 9999; box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.bbg-ios-prompt .bbg-ios-dismiss { position: absolute; top: 12px; right: 14px; background: none; border: none; font-size: 18px; cursor: pointer; color: #999; }
.bbg-ios-prompt .bbg-ios-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.bbg-ios-prompt .bbg-ios-head img { border-radius: 12px; }
.bbg-ios-prompt .bbg-ios-steps { background: #F5F5F5; border-radius: var(--bbg-radius); padding: 14px 16px; font-size: 14px; }
.bbg-ios-step { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.bbg-ios-step:last-child { margin-bottom: 0; }

table.bbg-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--bbg-radius); overflow: hidden; }
table.bbg-table th, table.bbg-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid #eee; font-size: 14px; }
table.bbg-table th { background: #fafafa; font-weight: 700; }

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.small { font-size: 13px; color: #777; }