/* ============================================================
   Tap2Review — Global Stylesheet
   Extracted from layout.js BASE_STYLES
   ============================================================ */

:root {
  --bg: #08080a;
  --bg2: #121214;
  --card: #141416;
  --line: #28282c;
  --white: #f5f5f5;
  --gray: #9c9ca3;
  --gold: #d4af37;
  --gold-soft: #e9cd7a;
  --gold-dim: #8a7429;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--white); overflow-x: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* NAV */
.nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 24px; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: rgba(8,8,10,.75);
  backdrop-filter: blur(10px); z-index: 50;
}
.brand { font-weight: 800; letter-spacing: .5px; font-size: 18px; }
.brand span { color: var(--gold); }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a.link { color: var(--gray); font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-links a.link:hover { color: var(--white); }
@media(max-width:700px){ .nav-links .link { display: none; } }
.nav a.btn { border: 1px solid var(--line); padding: 9px 18px; border-radius: 8px; font-size: 14px; transition: .2s; }
.nav a.btn:hover { border-color: var(--gold); color: var(--gold); }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* HERO */
.hero { position: relative; text-align: center; padding: 110px 24px 40px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 900px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,.10) 0%, rgba(212,175,55,0) 65%);
  pointer-events: none;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; color: var(--gold); font-weight: 600;
  letter-spacing: 1.5px; font-size: 12px; text-transform: uppercase; margin-bottom: 22px;
  border: 1px solid rgba(212,175,55,.3); padding: 6px 14px; border-radius: 20px;
  background: rgba(212,175,55,.05);
}
.hero h1 {
  font-size: clamp(36px,6.4vw,68px); font-weight: 900; letter-spacing: -1px; margin: 0 0 18px;
  line-height: 1.08;
  background: linear-gradient(180deg,#fff 30%,#b9b9b9); -webkit-background-clip: text;
  background-clip: text; color: transparent; position: relative; z-index: 1;
}
.hero p.lead { color: var(--gray); font-size: 19px; margin: 6px auto; line-height: 1.55; max-width: 520px; position: relative; z-index: 1; }
.btn-row { display: flex; gap: 14px; justify-content: center; margin-top: 36px; flex-wrap: wrap; position: relative; z-index: 1; }

/* BUTTONS */
.btn-primary {
  background: linear-gradient(180deg,var(--gold-soft),var(--gold)); color: #0a0a0a;
  padding: 15px 32px; border-radius: 10px; font-weight: 800;
  box-shadow: 0 0 0 1px rgba(212,175,55,.4), 0 10px 40px rgba(212,175,55,.25);
  transition: transform .2s, box-shadow .2s; display: inline-block; border: none; cursor: pointer; font-size: 15px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(212,175,55,.6), 0 14px 50px rgba(212,175,55,.35); }
.btn-secondary {
  border: 1px solid var(--line); color: var(--white); padding: 15px 32px; border-radius: 10px;
  font-weight: 600; transition: .2s; display: inline-block;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

/* ANIMATIONS */
@keyframes floaty {
  0%,100% { transform: rotateX(6deg) rotateY(-8deg) translateY(0px); }
  50% { transform: rotateX(4deg) rotateY(-6deg) translateY(-10px); }
}

/* UNIVERSAL CARD */
.uc-wrap { perspective: 1600px; max-width: 460px; margin: 0 auto; }
.uc-card {
  position: relative; aspect-ratio: 1.42/1;
  background: linear-gradient(160deg,#1b1b1e,#0a0a0c 65%);
  border-radius: 22px; padding: 26px 28px; overflow: hidden;
  box-shadow: 0 40px 90px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.05);
  border: 1px solid #232326; display: flex; flex-direction: column;
  justify-content: space-between;
  transform: rotateX(4deg) rotateY(-4deg); animation: floaty 7s ease-in-out infinite;
}
.uc-card::before { content: none; }
.uc-rings {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 78%; aspect-ratio: 1/1; border-radius: 50%; overflow: hidden; z-index: 0; pointer-events: none;
  background-image: repeating-radial-gradient(circle at 50% 50%, transparent 0, transparent 11px, rgba(255,255,255,.05) 12px, transparent 13px);
  -webkit-mask-image: radial-gradient(circle, #000 60%, transparent 100%);
  mask-image: radial-gradient(circle, #000 60%, transparent 100%);
}
.uc-center { position: relative; z-index: 1; text-align: center; margin-top: 10px; }
.uc-tap {
  font-size: clamp(30px,7vw,48px); font-weight: 900; letter-spacing: 6px;
  background: linear-gradient(180deg,#f2f2f4,#9a9aa0);
  -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 8px;
}
.uc-tap-row { display: flex; align-items: center; justify-content: center; gap: 8px; color: #c9c9cc; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; }
.uc-tap-row .ic { font-size: 14px; }
.uc-bottom-row { position: relative; z-index: 1; display: flex; align-items: flex-end; justify-content: space-between; }
.uc-qr-box { background: #fff; padding: 8px; border-radius: 8px; box-shadow: 0 8px 20px rgba(0,0,0,.35); }
.uc-qr-box img { display: block; width: 64px; height: 64px; }
.uc-brand { text-align: right; color: #84848a; font-size: 9px; letter-spacing: 1px; }
.uc-brand b { color: #d8d8db; display: block; font-size: 12px; letter-spacing: .5px; }
.uc-status-pill {
  position: absolute; top: 14px; right: 16px; z-index: 2; font-size: 9px; font-weight: 800;
  letter-spacing: 1px; padding: 4px 10px; border-radius: 20px; text-transform: uppercase;
}
.uc-status-pill.active { background: rgba(212,175,55,.15); color: var(--gold); border: 1px solid rgba(212,175,55,.35); }
.uc-status-pill.inactive { background: rgba(255,255,255,.06); color: #999; border: 1px solid var(--line); }
.uc-card-id { position: absolute; top: 14px; left: 18px; z-index: 2; color: #5c5c62; font-size: 10px; letter-spacing: 1px; }

/* NFC TAP BUTTON */
.nfc-tap-btn {
  display: block; width: 100%; max-width: 380px; margin: 26px auto 0;
  background: linear-gradient(180deg,var(--gold-soft),var(--gold));
  color: #0a0a0a; font-weight: 800; padding: 16px; border-radius: 12px; border: none;
  font-size: 14px; letter-spacing: .5px; cursor: pointer; transition: transform .15s;
}
.nfc-tap-btn:active { transform: scale(.97); }

/* SECTIONS */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
.section-head { text-align: center; max-width: 600px; margin: 0 auto 50px; }
.section-tag { color: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px; }
.section-head h2 { font-size: clamp(26px,4vw,38px); font-weight: 800; margin: 0 0 12px; letter-spacing: -.5px; }
.section-head p { color: var(--gray); font-size: 15px; margin: 0; line-height: 1.6; }

.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; padding: 100px 24px; max-width: 1000px; margin: 0 auto; }
@media(max-width:700px){ .steps { grid-template-columns: 1fr; } }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 30px; text-align: center; transition: transform .25s, border-color .25s; }
.step:hover { transform: translateY(-6px); border-color: rgba(212,175,55,.4); }
.step .num { color: var(--gold); font-weight: 900; font-size: 28px; margin-bottom: 10px; }
.step h3 { margin: 0 0 8px; font-size: 16px; }
.step p { color: var(--gray); font-size: 14px; margin: 0; line-height: 1.5; }

.showcase { padding: 40px 24px 110px; background: linear-gradient(180deg,transparent,rgba(212,175,55,.03),transparent); }
.showcase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; max-width: 1000px; margin: 0 auto; }
@media(max-width:800px){ .showcase-grid { grid-template-columns: 1fr; gap: 40px; } }
.showcase-copy h3 { font-size: 26px; font-weight: 800; margin: 0 0 14px; }
.showcase-copy p { color: var(--gray); font-size: 15px; line-height: 1.7; margin-bottom: 14px; }
.check-list { list-style: none; padding: 0; margin: 22px 0 0; }
.check-list li { color: #d8d8d8; font-size: 14px; padding: 8px 0; display: flex; gap: 10px; align-items: flex-start; }
.check-list li::before { content: "?"; color: var(--gold); font-weight: 900; }

.benefits { padding: 20px 24px 110px; }
.benefit-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; max-width: 1100px; margin: 0 auto; }
@media(max-width:900px){ .benefit-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:520px){ .benefit-grid { grid-template-columns: 1fr; } }
.benefit { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 26px 22px; transition: .25s; }
.benefit:hover { border-color: rgba(212,175,55,.4); transform: translateY(-4px); }
.benefit .icon { font-size: 22px; margin-bottom: 12px; }
.benefit h4 { margin: 0 0 6px; font-size: 15px; }
.benefit p { color: var(--gray); font-size: 13px; margin: 0; line-height: 1.5; }

.cta-final {
  max-width: 900px; margin: 0 auto 110px; text-align: center; padding: 70px 30px;
  border-radius: 28px;
  background: radial-gradient(circle at 50% 0%, rgba(212,175,55,.12), transparent 60%), var(--card);
  border: 1px solid var(--line);
}
.cta-final h2 { font-size: clamp(26px,4vw,40px); font-weight: 900; margin: 0 0 14px; }
.cta-final p { color: var(--gray); margin: 0 0 30px; font-size: 15px; }

footer { border-top: 1px solid var(--line); padding: 34px 24px; text-align: center; color: #555; font-size: 12px; }
footer .foot-brand { color: #888; font-weight: 700; margin-bottom: 6px; letter-spacing: .5px; }

/* TABLE / ADMIN */
table { width: 100%; border-collapse: collapse; margin-top: 20px; }
th,td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--gray); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: .5px; }
.badge { padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; letter-spacing: .5px; }
.badge.active { background: rgba(212,175,55,.15); color: var(--gold); }
.badge.inactive { background: rgba(255,255,255,.08); color: #888; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 24px; margin-bottom: 24px; }
.panel h2 { margin-top: 0; font-size: 16px; letter-spacing: .5px; }

/* FORMS */
input,select {
  width: 100%; background: var(--bg2); border: 1px solid var(--line); color: var(--white);
  padding: 10px 12px; border-radius: 8px; font-size: 14px; margin-bottom: 12px;
}
label { font-size: 12px; color: var(--gray); display: block; margin-bottom: 4px; letter-spacing: .5px; }
.btn-small { background: var(--gold); color: #000; border: none; padding: 9px 16px; border-radius: 8px; font-weight: 700; font-size: 13px; cursor: pointer; }
.btn-danger { background: transparent; border: 1px solid #663; color: #e88; padding: 9px 16px; border-radius: 8px; font-weight: 600; font-size: 13px; cursor: pointer; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
code { background: var(--bg2); padding: 2px 6px; border-radius: 4px; font-size: 12px; color: var(--gold); }

/* ERROR */
.error-box { max-width: 420px; margin: 120px auto; text-align: center; padding: 0 24px; }
.error-box h1 { font-size: 60px; margin-bottom: 10px; }
.error-box p { color: var(--gray); }

/* REVIEW SUGGESTION */
.suggestion-option { display: flex; gap: 10px; align-items: flex-start; padding: 12px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 10px; cursor: pointer; font-size: 14px; }
.suggestion-option:hover { border-color: var(--gold); }

/* PROMPT FIELD */
.prompt-field { display: block; width: 100%; margin-bottom: 8px; }