/* RangeWater Leadership Summit Scavenger Hunt -- mobile-first.
   Real RGW brand colors swap in from the Brand Library Drive folder before launch. */
:root {
  --rw-navy: #1B3A5F;
  --rw-navy-deep: #122844;
  --rw-accent: #C8A96A;
  --rw-accent-bright: #E0B96E;
  --rw-cream: #F7F3EC;
  --rw-ink: #1A1F2A;
  --rw-muted: #6B7280;
  --rw-line: #E5E0D6;
  --rw-ok: #2F855A;
  --rw-err: #B43E2C;
  --rw-shadow: 0 6px 24px rgba(18, 40, 68, 0.10);
  --rw-radius: 14px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--rw-ink);
  background: var(--rw-cream);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  font-size: 16px;
}
img { max-width: 100%; }
a { color: var(--rw-navy); }
button, .btn-link { font-family: inherit; }

/* ---------- Brand mark ---------- */
.brand-mark {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rw-navy);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  display: inline-block;
}
.brand-mark.small { font-size: 12px; }
.brand-mark.tiny { font-size: 11px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: transform 0.05s ease, background 0.15s ease;
  line-height: 1.1;
  text-align: center;
}
.btn-block { display: block; width: 100%; }
.btn-primary { background: var(--rw-navy); color: white; }
.btn-primary:hover { background: var(--rw-navy-deep); }
.btn-ghost {
  background: transparent;
  color: var(--rw-navy);
  border: 1.5px solid var(--rw-navy);
}
.btn-ghost:hover { background: rgba(27, 58, 95, 0.06); }
.btn:active { transform: translateY(1px); }
.btn-link {
  background: none;
  border: 0;
  color: var(--rw-navy);
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
  font-size: 13px;
}

.muted { color: var(--rw-muted); font-size: 14px; }
.small { font-size: 13px; }
.center { text-align: center; }

.alert {
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  margin-bottom: 16px;
}
.alert-ok { background: rgba(47, 133, 90, 0.10); color: var(--rw-ok); }
.alert-err { background: rgba(180, 62, 44, 0.10); color: var(--rw-err); }

code { background: var(--rw-cream); padding: 1px 6px; border-radius: 4px; font-size: 13px; }

/* ---------- Landing ---------- */
body.landing {
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(200, 169, 106, 0.18), transparent 60%),
    radial-gradient(900px 700px at 100% 100%, rgba(27, 58, 95, 0.10), transparent 60%),
    var(--rw-cream);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
.landing-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 6vh 20px 4vh;
  text-align: center;
}
.landing-inner { max-width: 540px; width: 100%; }
.landing h1 {
  font-size: clamp(34px, 9vw, 64px);
  line-height: 1.05;
  margin: 14px 0 16px;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--rw-navy);
}
.landing h1 .accent { display: block; color: var(--rw-accent); margin-top: 4px; }
.lede {
  font-size: 17px;
  color: var(--rw-ink);
  max-width: 460px;
  margin: 0 auto 28px;
}
.hint {
  font-size: 13px;
  color: var(--rw-muted);
  max-width: 420px;
  margin: 16px auto 0;
}
.event-meta {
  margin-top: 24px;
  padding: 6px 14px;
  display: inline-block;
  background: white;
  border: 1px solid var(--rw-line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--rw-muted);
}
.landing-foot {
  text-align: center;
  font-size: 12px;
  color: var(--rw-muted);
  padding: 18px;
}

/* ---------- Auth ---------- */
body.auth {
  background: var(--rw-cream);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.auth-wrap { width: 100%; padding: 16px; }
.auth-card {
  max-width: 420px;
  margin: 0 auto;
  background: white;
  border: 1px solid var(--rw-line);
  border-radius: var(--rw-radius);
  padding: 24px 22px;
  box-shadow: var(--rw-shadow);
}
.auth-card h1 {
  font-size: 26px;
  margin: 12px 0 4px;
  letter-spacing: -0.01em;
  color: var(--rw-navy);
}
.auth-card form { margin-top: 18px; }
.auth-card label { display: block; margin-bottom: 14px; }
.auth-card label > span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--rw-ink);
  margin-bottom: 6px;
}
.auth-card input {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--rw-line);
  border-radius: 10px;
  font-size: 16px;
  font-family: inherit;
  background: white;
  appearance: none;
  -webkit-appearance: none;
}
.auth-card input:focus {
  outline: none;
  border-color: var(--rw-navy);
  box-shadow: 0 0 0 3px rgba(27, 58, 95, 0.12);
}
.auth-back { text-align: center; margin-top: 20px; font-size: 13px; }

/* ---------- Admin (mobile-first) ---------- */
.admin-bar {
  background: white;
  border-bottom: 1px solid var(--rw-line);
  position: sticky;
  top: 0;
  z-index: 100;
}
.admin-bar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
}
.ham-btn {
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}
.ham-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--rw-navy);
  border-radius: 2px;
  transition: transform 0.18s ease, opacity 0.18s ease;
}
body.nav-open .ham-btn span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .ham-btn span:nth-child(2) { opacity: 0; }
body.nav-open .ham-btn span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.admin-nav {
  display: none;
  flex-direction: column;
  border-top: 1px solid var(--rw-line);
  background: white;
  padding: 8px 12px 16px;
}
body.nav-open .admin-nav { display: flex; }
.admin-nav a {
  padding: 12px 14px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 16px;
  color: var(--rw-ink);
  font-weight: 500;
}
.admin-nav a:hover { background: var(--rw-cream); }
.admin-nav a.active { background: var(--rw-navy); color: white; }
.nav-logout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  margin-top: 8px;
  border-top: 1px dashed var(--rw-line);
}

.admin-wrap { padding: 22px 16px 60px; max-width: 1200px; margin: 0 auto; }
.admin-wrap h1 { margin: 0 0 6px; font-size: 26px; color: var(--rw-navy); letter-spacing: -0.01em; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 20px 0 28px;
}
.stat-card {
  background: white;
  border: 1px solid var(--rw-line);
  border-radius: var(--rw-radius);
  padding: 18px 16px;
  box-shadow: var(--rw-shadow);
  min-width: 0;
  overflow: hidden;
}
.stat-card.hot { border-color: var(--rw-accent); }
.stat-num {
  font-size: 32px;
  font-weight: 800;
  color: var(--rw-navy);
  line-height: 1;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.stat-label {
  margin-top: 8px;
  font-size: 12px;
  color: var(--rw-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.next-steps {
  background: white;
  border-radius: var(--rw-radius);
  padding: 20px 22px;
  border: 1px solid var(--rw-line);
}
.next-steps h2 { margin-top: 0; font-size: 17px; color: var(--rw-navy); }
.checklist { padding-left: 20px; margin: 8px 0 12px; }
.checklist li { margin-bottom: 6px; }

.placeholder-card {
  background: white;
  border-radius: var(--rw-radius);
  padding: 24px 22px;
  border: 1px solid var(--rw-line);
  margin-top: 20px;
  box-shadow: var(--rw-shadow);
}
.placeholder-mark {
  display: inline-block;
  background: var(--rw-cream);
  color: var(--rw-navy);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

/* ---------- Play (participant) ---------- */
.play-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--rw-navy);
  color: white;
  position: sticky;
  top: 0;
  z-index: 100;
}
.play-bar .brand-mark { color: white; }
.play-greeting { font-size: 14px; }
.play-wrap { padding: 18px 16px 80px; max-width: 720px; margin: 0 auto; }
.status-banner {
  background: white;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--rw-line);
  font-size: 14px;
  margin-bottom: 16px;
}
.banner-live { border-color: var(--rw-ok); background: rgba(47, 133, 90, 0.06); }
.banner-draft { background: var(--rw-cream); }
.play-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.play-tile {
  display: block;
  background: white;
  border: 1px solid var(--rw-line);
  border-radius: var(--rw-radius);
  padding: 16px;
  text-decoration: none;
  color: var(--rw-ink);
  box-shadow: var(--rw-shadow);
}
.play-tile.primary { background: var(--rw-navy); color: white; grid-column: span 2; }
.play-tile.primary .tile-sub { color: rgba(255,255,255,0.75); }
.tile-icon { font-family: monospace; font-size: 11px; letter-spacing: 0.18em; opacity: 0.8; }
.tile-title { font-size: 17px; font-weight: 700; margin-top: 6px; }
.tile-sub { font-size: 13px; color: var(--rw-muted); margin-top: 4px; }
.play-status { margin-top: 24px; text-align: center; }

/* ---------- TV ---------- */
body.tv {
  background: var(--rw-navy);
  color: white;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tv-wrap { text-align: center; padding: 24px; max-width: 840px; }
.tv-wrap h1 { font-size: clamp(28px, 5vw, 56px); margin: 12px 0 14px; }
body.tv .brand-mark { color: var(--rw-accent); }
body.tv .muted { color: rgba(255,255,255,0.7); }

/* ---------- Wider screens ---------- */
@media (min-width: 720px) {
  .stat-row { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
  .stat-num { font-size: 38px; }
  .admin-wrap { padding: 28px 24px; }
  .admin-wrap h1 { font-size: 30px; }
  .next-steps h2 { font-size: 18px; }
}

@media (min-width: 900px) {
  /* Show inline nav on desktop, hide hamburger */
  .ham-btn { display: none; }
  .admin-bar { display: flex; align-items: center; gap: 14px; padding: 4px 24px; }
  .admin-bar-top { padding: 14px 0; flex: 0 0 auto; }
  .admin-nav {
    display: flex !important;
    flex-direction: row;
    align-items: center;
    border-top: 0;
    flex-wrap: wrap;
    padding: 0;
    flex: 1;
    background: transparent;
    gap: 4px;
  }
  .admin-nav a { padding: 8px 12px; font-size: 14px; }
  .nav-logout {
    border-top: 0;
    padding: 0;
    margin-top: 0;
    margin-left: auto;
    gap: 12px;
  }
}