/* Referral Boost — shared styles. Builds on rv-theme.css + Bootstrap Icons. */

/* Brand palette — indigo primary + warm coral accent for variety. */
:root {
  --rb-primary: #6366f1;       /* indigo-500 */
  --rb-primary-dark: #4f46e5;  /* indigo-600 */
  --rb-accent: #f97316;        /* orange-500 */
  --rb-success: #10b981;       /* emerald-500 */
  --rb-soft-bg: #f8fafc;       /* slate-50  */
  --rb-soft-border: #e2e8f0;   /* slate-200 */
}
/* Override rv-theme accent + bootstrap primary so the whole app picks it up */
:root, html[data-bs-theme="light"], html[data-bs-theme="dark"] {
  --rv-accent: var(--rb-primary);
  --rv-accent-rgb: 99, 102, 241;
  --bs-primary: var(--rb-primary);
  --bs-primary-rgb: 99, 102, 241;
  --bs-link-color: var(--rb-primary);
  --bs-link-hover-color: var(--rb-primary-dark);
}
.bg-accent-extra-subtle { background: var(--rb-soft-bg) !important; }
.text-primary { color: var(--rb-primary) !important; }
.bg-primary { background-color: var(--rb-primary) !important; }
.badge.text-bg-primary { background: var(--rb-primary) !important; }
.badge.text-bg-success { background: var(--rb-success) !important; }


/* ------------------------------------------------------------------ */
/* Accent palette                                                      */
/* Defaults to a teal-to-violet brand when no PV accent is connected.   */
/* PV's primary_color (Honza branding fetch) overrides this at runtime  */
/* via the inline <style> block in base.html.                          */
/* ------------------------------------------------------------------ */
:root {
  --rv-accent: #6366f1;          /* indigo-500 */
  --rv-accent-rgb: 99, 102, 241;
  --rv-accent-soft: #eef2ff;     /* indigo-50 */
  --rv-accent-strong: #4338ca;   /* indigo-700 */
}
[data-bs-theme="light"] {
  --bs-body-bg: #fafbff;
  --bs-tertiary-bg: #f4f6fb;
}


/* ------------------------------------------------------------------ */
/* Polish layer                                                        */
/* ------------------------------------------------------------------ */
body {
  background: var(--bs-body-bg);
  font-feature-settings: "ss01", "cv01";
  -webkit-font-smoothing: antialiased;
}
.card {
  border-radius: 1rem;
  border: 1px solid var(--bs-border-color);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: box-shadow .2s ease;
}
.card .card-body { padding: 1.25rem 1.4rem; }

/* Navbar polish — matches ReviewBoost brand chip look */
.navbar-brand.logo { font-weight: 800; letter-spacing: -.01em; font-size: 1.15rem; }
.navbar .nav-link { font-weight: 600; }
.navbar .nav-link.active { color: var(--rv-accent, var(--bs-primary)); }
.navbar .dropdown-menu { border-radius: .85rem; border: 1px solid var(--bs-border-color); box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08); }
.btn { border-radius: .65rem; font-weight: 600; }
.btn-primary {
  background: var(--rv-accent, var(--bs-primary));
  border-color: var(--rv-accent, var(--bs-primary));
  box-shadow: 0 1px 0 rgba(0,0,0,.05);
}
.btn-primary:hover { filter: brightness(1.05); }

.form-control, .form-select {
  border-radius: .65rem;
  border-color: var(--bs-border-color);
  padding: .55rem .8rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--rv-accent, var(--bs-primary));
  box-shadow: 0 0 0 .2rem rgba(var(--bs-primary-rgb, 13,110,253), .15);
}

h1, h2, h3 { letter-spacing: -.012em; }

/* Stat tile refresh */
.stat {
  background: linear-gradient(180deg, var(--bs-body-bg), var(--bs-tertiary-bg));
  border-radius: 1rem;
  border: 1px solid var(--bs-border-color);
}
.stat .value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--bs-emphasis-color);
}

/* Reward tile refresh — softer gradient */
.reward-tile {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 8%, transparent),
    color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 2%, transparent));
  border-color: color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 30%, var(--bs-border-color));
}
.reward-tile .face {
  color: var(--rv-accent, var(--bs-primary));
}


.demo-ribbon {
  display: flex; align-items: center; gap: .6rem;
  padding: .5rem 1rem;
  background: repeating-linear-gradient(
    45deg,
    var(--bs-warning-bg-subtle, #fff3cd),
    var(--bs-warning-bg-subtle, #fff3cd) 12px,
    rgba(255, 193, 7, .25) 12px,
    rgba(255, 193, 7, .25) 24px
  );
  color: var(--bs-warning-text-emphasis, #664d03);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .02em;
  border-bottom: 1px solid var(--bs-warning, #ffc107);
}
.demo-ribbon i { font-size: 1.1rem; }
.demo-ribbon a { color: inherit; text-decoration: underline; }

.rb-topnav {
  background: var(--bs-body-bg);
  border-bottom: 1px solid var(--bs-border-color);
  padding: .55rem 0;
  font-size: .92rem;
}
.rb-topnav-brand {
  font-weight: 800;
  text-decoration: none;
  font-size: 1.05rem;
  margin-right: .75rem;
}
.rb-topnav-link {
  color: var(--bs-secondary-color);
  text-decoration: none;
  font-weight: 600;
  padding: .25rem .6rem;
  border-radius: .5rem;
}
.rb-topnav-biz {
  display: inline-flex; align-items: center;
  padding: .2rem .55rem;
  background: var(--bs-tertiary-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--bs-emphasis-color);
  margin-right: .25rem;
}
.rb-topnav-link:hover {
  color: var(--rv-accent, var(--bs-primary));
  background: var(--bs-tertiary-bg);
}

.demo-tag {
  display: inline-block;
  padding: .1rem .45rem;
  border-radius: .35rem;
  background: var(--bs-warning-bg-subtle, #fff3cd);
  color: var(--bs-warning-text-emphasis, #664d03);
  border: 1px dashed var(--bs-warning, #ffc107);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.rb-hero {
  padding: 4rem 0 2.5rem;
  border-bottom: 1px solid var(--bs-border-color);
  background: linear-gradient(180deg, var(--bs-tertiary-bg) 0%, var(--bs-body-bg) 100%);
}
.rb-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .85rem; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--bs-secondary-color);
}
.rb-eyebrow .badge-pill {
  background: var(--rv-accent, var(--bs-primary)); color: #fff;
  padding: .15rem .55rem; border-radius: 999px;
  font-weight: 700; letter-spacing: .04em;
}
.rb-eyebrow .stage {
  color: var(--bs-warning-text-emphasis); background: var(--bs-warning-bg-subtle);
  padding: .15rem .55rem; border-radius: 999px; font-weight: 600;
}
.rb-title {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 800; line-height: 1.05; margin: .75rem 0 1rem;
}
.rb-tagline { font-size: 1.25rem; color: var(--bs-secondary-color); max-width: 42rem; }

.rb-meta-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem; margin-top: 2rem;
}
.rb-meta {
  border: 1px solid var(--bs-border-color); border-radius: 1rem;
  padding: 1rem 1.1rem; background: var(--bs-body-bg);
}
.rb-meta .label {
  font-size: .75rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--bs-secondary-color);
}
.rb-meta .value { font-weight: 600; margin-top: .3rem; }

section.rb-section { padding: 3rem 0; border-bottom: 1px solid var(--bs-border-color); }
section.rb-section:last-of-type { border-bottom: 0; }
.rb-section h2 { font-size: 1.85rem; font-weight: 700; margin-bottom: 1.5rem; }
.rb-section h3 {
  font-size: 1.15rem; font-weight: 700; margin: 1.5rem 0 .6rem;
  color: var(--bs-emphasis-color);
}

.rb-loop {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem;
}
.rb-loop-step {
  border: 1px solid var(--bs-border-color); border-radius: 1rem;
  padding: 1rem 1.1rem; background: var(--bs-tertiary-bg);
}
.rb-loop-step .num {
  font-size: .75rem; font-weight: 700;
  color: var(--rv-accent, var(--bs-primary)); letter-spacing: .1em;
}
.rb-loop-step .txt { font-weight: 600; margin-top: .25rem; }

ol.rb-steps { counter-reset: rb; list-style: none; padding-left: 0; }
ol.rb-steps > li {
  counter-increment: rb; position: relative;
  padding: 1rem 1rem 1rem 3.25rem; margin-bottom: .6rem;
  background: var(--bs-tertiary-bg); border-radius: .85rem;
  border: 1px solid var(--bs-border-color);
}
ol.rb-steps > li::before {
  content: counter(rb); position: absolute; left: 1rem; top: 1rem;
  width: 1.75rem; height: 1.75rem; border-radius: 50%;
  background: var(--rv-accent, var(--bs-primary)); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem;
}

.rb-econ {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem;
}
.rb-econ .card { border-radius: 1rem; }
.rb-econ .card-header {
  font-weight: 700; background: var(--bs-tertiary-bg);
  border-bottom: 1px solid var(--bs-border-color);
}
.rb-econ .example {
  font-family: var(--bs-font-monospace); font-size: .92rem;
  background: var(--bs-body-bg); border: 1px dashed var(--bs-border-color);
  padding: .55rem .75rem; border-radius: .5rem; color: var(--bs-secondary-color);
}

.rb-pill {
  display: inline-block; padding: .2rem .6rem; border-radius: 999px;
  background: var(--bs-secondary-bg); color: var(--bs-secondary-color);
  font-size: .8rem; font-weight: 600;
  margin-right: .35rem; margin-bottom: .35rem;
}

.rb-talk q {
  display: block; padding: 1rem 1.1rem;
  background: var(--bs-tertiary-bg);
  border-left: 3px solid var(--rv-accent, var(--bs-primary));
  border-radius: .25rem .85rem .85rem .25rem;
  font-style: italic; margin-bottom: .35rem; quotes: none;
}
.rb-talk q::before, .rb-talk q::after { content: none; }
.rb-talk .answer { padding: 0 1.1rem 1rem; color: var(--bs-secondary-color); margin-bottom: 1rem; }

footer.rb-footer {
  padding: 2.5rem 0; text-align: center;
  color: var(--bs-secondary-color); font-size: .9rem;
  background: var(--bs-tertiary-bg);
  border-top: 1px solid var(--bs-border-color);
}
footer.rb-footer .logo { font-weight: 800; letter-spacing: -.01em; }
.logo-part-1-color { color: var(--rv-accent, var(--bs-primary)); }
.logo-part-2-color { color: var(--bs-emphasis-color); }

.anchor-nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(var(--bs-body-bg-rgb), .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--bs-border-color); padding: .5rem 0;
}
.anchor-nav .nav-link {
  font-size: .9rem; font-weight: 600;
  color: var(--bs-secondary-color);
  padding: .25rem .75rem; border-radius: .5rem;
}
.anchor-nav .nav-link:hover { color: var(--rv-accent, var(--bs-primary)); }

/* Kiosk-style mobile-friendly card — neutral tint so a bright PV brand
   colour (e.g. Crunch yellow) doesn't wash the whole page. */
.kiosk-page {
  min-height: 100vh;
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, #ffffff 0%, #f4f6fb 100%);
}
.kiosk-card {
  max-width: 28rem;
  margin: 0 auto;
  width: 100%;
  border-radius: 1.5rem;
  box-shadow: 0 20px 50px -20px rgba(15, 23, 42, .18),
              0 4px 12px rgba(15, 23, 42, .06);
  border: 1px solid var(--bs-border-color);
  overflow: hidden;
}
.kiosk-card .card-body { padding: 1.75rem; }
.bg-accent-extra-subtle {
  background: color-mix(in srgb, var(--rv-accent), white 95%);
}

/* Stat tiles */
.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: .75rem;
}
.stat {
  border: 1px solid var(--bs-border-color); border-radius: 1rem;
  padding: .9rem 1rem; background: var(--bs-body-bg);
}
.stat .label {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--bs-secondary-color);
}
.stat .value { font-size: 1.6rem; font-weight: 800; margin-top: .15rem; }
.stat .sub { font-size: .8rem; color: var(--bs-secondary-color); }

/* Referrer-hub QR — responsive size */
.qr-image { width: 180px; }
@media (max-width: 575.98px) {
  .qr-image { width: 140px; }
}

/* Clickable stat tile (workspace snapshot) */
.stat-link { display: block; color: inherit; transition: transform .12s ease, box-shadow .12s ease; }
.stat-link:hover .stat,
.stat-link:focus-visible .stat {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,.08);
  border-color: color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 45%, var(--bs-border-color));
  cursor: pointer;
}
.stat-link:hover .stat .value { color: var(--rv-accent, var(--bs-primary)); }

/* Leaderboard */
.leader { display: flex; align-items: center; gap: .75rem; padding: .6rem 0;
  border-bottom: 1px solid var(--bs-border-color); }
.leader:last-child { border-bottom: 0; }
.leader .rank {
  width: 2rem; height: 2rem; border-radius: 50%;
  background: var(--bs-tertiary-bg); display: flex;
  align-items: center; justify-content: center; font-weight: 700;
}
.leader .meta { flex: 1; }
.leader .meta .name { font-weight: 600; }
.leader .meta .sub { font-size: .8rem; color: var(--bs-secondary-color); }
.leader .count {
  font-weight: 800; color: var(--rv-accent, var(--bs-primary));
}

/* Reward tiles */
.reward-tile {
  border: 1px solid var(--bs-border-color); border-radius: 1rem;
  padding: 1rem 1.1rem; background: var(--bs-tertiary-bg);
}
.reward-tile .badge-side {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--rv-accent, var(--bs-primary));
}
.reward-tile .face { font-size: 1.5rem; font-weight: 800; margin-top: .15rem; }
.reward-tile .desc { color: var(--bs-secondary-color); }

/* Chain tree — nested list of referrers with visual indentation */
.chain-tree, .chain-children {
  list-style: none;
  padding-left: 0;
  margin: 0;
}
.chain-children {
  border-left: 2px dashed var(--bs-border-color);
  margin-left: 1.35rem;
  padding-left: 1rem;
  margin-top: .35rem;
}
.chain-node { padding: .35rem 0; }
.chain-row {
  display: flex; align-items: center; gap: .75rem;
  padding: .5rem .75rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: .65rem;
}
.chain-row:hover { background: var(--bs-tertiary-bg); }
.chain-badge {
  width: 2rem; height: 2rem;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: .9rem;
  flex-shrink: 0;
  background: var(--rv-accent, var(--bs-primary));
}
.chain-depth-1 { background: color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 75%, #fff); }
.chain-depth-2 { background: color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 60%, #fff); }
.chain-depth-3 { background: color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 50%, #fff); }
.chain-depth-4 { background: color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 40%, #fff); }
.chain-depth-5 { background: color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 30%, #fff); color: #2b1700; }
.chain-meta { flex: 1; min-width: 0; }

/* Segmented OTP input — 6 boxes side by side, big and touch-friendly */
.otp-boxes {
  display: flex;
  gap: .55rem;
  justify-content: center;
  margin: 1.25rem 0 .5rem;
}
.otp-box {
  width: 3rem;
  height: 3.5rem;
  border: 1px solid var(--bs-border-color);
  border-radius: .75rem;
  background: var(--bs-body-bg);
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bs-emphasis-color);
  transition: border-color .15s, box-shadow .15s, transform .1s;
}
.otp-box:focus {
  outline: none;
  border-color: var(--rv-accent, var(--bs-primary));
  box-shadow: 0 0 0 .18rem rgba(var(--bs-primary-rgb, 99,102,241), .18);
  transform: translateY(-1px);
}
.otp-box:not(:placeholder-shown) {
  border-color: var(--rv-accent, var(--bs-primary));
  background: color-mix(in srgb, var(--rv-accent, var(--bs-primary)) 6%, var(--bs-body-bg));
}
@media (max-width: 380px) {
  .otp-box { width: 2.4rem; height: 3rem; font-size: 1.25rem; }
  .otp-boxes { gap: .35rem; }
}

/* Scratch card */
.scratch-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  margin: 1.5rem 0 .5rem;
  border-radius: 1rem;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}
.scratch-prize {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: linear-gradient(135deg, #ffd76a 0%, #ff9844 100%);
  color: #2b1700;
  text-align: center;
}
.scratch-prize .prize-face { font-size: 3rem; font-weight: 800; line-height: 1; }
.scratch-prize .prize-desc { font-weight: 600; margin-top: .25rem; padding: 0 1rem; }
.scratch-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  cursor: grab;
}
.scratch-canvas:active { cursor: grabbing; }
.scratch-hint {
  position: absolute; bottom: .5rem; left: 0; right: 0;
  text-align: center; color: #fff; font-weight: 600;
  text-shadow: 0 1px 3px rgba(0,0,0,.4);
  pointer-events: none;
}

/* Code reveal box (dev-only) */
.dev-code-box {
  border: 1px dashed var(--bs-warning); background: var(--bs-warning-bg-subtle);
  border-radius: .75rem; padding: .75rem 1rem; margin-top: 1rem;
  font-family: var(--bs-font-monospace);
}
.dev-code-box .code {
  font-size: 1.5rem; font-weight: 800; letter-spacing: .4rem;
  color: var(--bs-warning-text-emphasis);
}