/* When overlay is fading out or hidden, never block clicks below */
#gr-landing-overlay[style*="opacity: 0"],
#gr-landing-overlay[style*="opacity:0"] {
  pointer-events: none !important;
}
.gr-lo-bg-orb {
  position: absolute; border-radius: 50%;
  pointer-events: none; opacity: .35;
}
.gr-lo-orb1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,229,160,.18) 0%, transparent 70%);
  top: -120px; right: -120px;
}
.gr-lo-orb2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,145,255,.12) 0%, transparent 70%);
  bottom: -100px; left: -100px;
}
.gr-lo-content {
  position: relative; z-index: 1;
  width: 100%; max-width: 440px;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 0;
}
.gr-lo-logo {
  font-family: 'Syne', sans-serif; font-weight: 900;
  font-size: 22px; color: var(--accent); letter-spacing: -.02em;
  margin-bottom: 20px;
}
.gr-lo-eyebrow {
  font-family: 'DM Mono', monospace; font-size: 11px;
  color: var(--text3); letter-spacing: .1em; text-transform: uppercase;
  margin-bottom: 14px;
}
.gr-lo-title {
  font-family: 'Syne', sans-serif; font-weight: 900;
  font-size: clamp(28px, 8vw, 40px); line-height: 1.1;
  color: var(--text); margin: 0 0 14px; letter-spacing: -.02em;
}
.gr-lo-sub {
  font-size: 14px; color: var(--text2); line-height: 1.6;
  margin: 0 0 24px; max-width: 360px;
}
.gr-lo-benefits {
  list-style: none; padding: 0; margin: 0 0 24px;
  display: flex; flex-direction: column; gap: 12px;
  text-align: left; width: 100%;
}
.gr-lo-benefits li {
  display: flex; align-items: flex-start; gap: 12px;
}
.gr-lo-check {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,255,136,.12); border: 1px solid rgba(0,255,136,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: var(--gain); font-weight: 800;
  margin-top: 2px;
}
.gr-lo-benefits li div {
  display: flex; flex-direction: column; gap: 2px;
}
.gr-lo-benefits li strong {
  font-size: 14px; color: var(--text); font-weight: 700;
}
.gr-lo-benefits li span {
  font-size: 12px; color: var(--text2); line-height: 1.4;
}
.gr-lo-social {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--text2); margin-bottom: 24px;
}
.gr-lo-avatars { font-size: 18px; letter-spacing: -4px; }
.gr-lo-cta {
  width: 100%;
  background: linear-gradient(135deg, #00e5a0, #0091ff);
  border: none; border-radius: 14px; padding: 16px;
  font-family: 'Syne', sans-serif; font-weight: 800; font-size: 16px;
  color: #000; cursor: pointer; letter-spacing: .01em;
  box-shadow: 0 4px 24px rgba(0,229,160,.3);
  transition: transform .2s, box-shadow .2s;
  margin-bottom: 12px;
}
.gr-lo-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,229,160,.45);
}
.gr-lo-skip {
  font-size: 12px; color: var(--text3); cursor: pointer;
  transition: color .2s; padding: 4px;
}
.gr-lo-skip:hover { color: var(--text2); }

/* ── GR_2: Register modal ── */
.gr-register-modal {
  background: linear-gradient(160deg, #0d1220 0%, #0a1628 100%);
  border: 1px solid rgba(255,255,255,.08);
  padding: 28px 24px 20px;
}
.gr-reg-icon {
  font-size: 44px; margin-bottom: 10px;
}
.gr-reg-title {
  font-family: 'Syne', sans-serif; font-weight: 900;
  font-size: 20px; color: var(--text); margin-bottom: 8px;
}
.gr-reg-sub {
  font-size: 13px; color: var(--text2); line-height: 1.6; margin-bottom: 20px;
}
.gr-reg-sub strong { color: var(--accent); }
.gr-reg-field { width: 100%; text-align: left; margin-bottom: 16px; }
.gr-reg-label {
  display: block; font-size: 11px; color: var(--text2);
  font-family: 'DM Mono', monospace; letter-spacing: .06em;
  margin-bottom: 6px; text-transform: uppercase;
}
.gr-reg-input {
  width: 100%; background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12); border-radius: 10px;
  padding: 12px 14px; font-size: 14px; color: var(--text);
  font-family: 'Instrument Sans', sans-serif;
  outline: none; transition: border-color .2s; box-sizing: border-box;
}
.gr-reg-input:focus { border-color: rgba(0,229,160,.4); }
.gr-reg-error {
  font-size: 11px; color: var(--accent3); margin-top: 4px; line-height: 1.4;
}
.gr-reg-cta { margin-bottom: 8px !important; }
.gr-reg-skip {
  display: block; width: 100%;
  font-size: 12px !important; color: var(--text3) !important;
}
.gr-reg-privacy {
  font-size: 11px; color: var(--text3); margin-top: 12px; line-height: 1.5;
}

/* ── GR_4: Retention banner ── */
#gr-retention-banner {
  position: sticky; top: 0; z-index: 100;
  background: linear-gradient(90deg, rgba(255,107,53,.1), rgba(255,75,92,.07));
  border-bottom: 1px solid rgba(255,107,53,.25);
  padding: 10px 16px; display: flex; align-items: center;
  gap: 12px; animation: fl-slideIn .3s ease;
}
.gr-rb-left {
  flex: 1; display: flex; align-items: flex-start; gap: 10px;
}
.gr-rb-icon { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.gr-rb-title {
  font-size: 13px; font-weight: 700; color: var(--text); line-height: 1.3;
}
.gr-rb-sub {
  font-size: 11px; color: var(--text2); margin-top: 2px; line-height: 1.4;
}
.gr-rb-sub strong { color: var(--accent3); }
.gr-rb-cta {
  flex-shrink: 0; background: rgba(255,107,53,.15);
  border: 1px solid rgba(255,107,53,.3); border-radius: 20px;
  padding: 7px 14px; font-size: 12px; font-weight: 700;
  color: var(--accent3); cursor: pointer;
  font-family: 'Instrument Sans', sans-serif; transition: all .2s;
}
.gr-rb-cta:hover { background: rgba(255,107,53,.25); }

/* ═══════════════════════════════════════════════════════════
   MODULE: CHART — Gráfica de mercado en tiempo real
   Eliminar sin efectos: borrar este bloque completo.
═══════════════════════════════════════════════════════════ */

.chart-container {
  background: linear-gradient(160deg, rgba(10,14,26,0.97) 0%, rgba(8,12,22,0.98) 100%);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 18px;
  padding: 16px 16px 12px;
  margin-bottom: 16px;
  overflow: hidden;
  position: relative;
}

/* Borde superior de color — se anima via JS cuando cambia activo */
.chart-container::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #00e5a0, #0091ff, #a855f7);
  opacity: .6;
}

/* ── Cabecera ── */
.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.chart-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.chart-ticker-icon {
  font-size: 24px;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.05);
  border-radius: 10px;
  flex-shrink: 0;
}
.chart-ticker-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700; font-size: 14px;
  color: var(--text); line-height: 1.2;
}
.chart-ticker-sub {
  font-family: 'DM Mono', monospace;
  font-size: 10px; color: var(--text3);
  margin-top: 2px;
}
.chart-header-right { text-align: right; }
.chart-price {
  font-family: 'Syne', sans-serif;
  font-weight: 900; font-size: 20px;
  color: #00e5a0;
  transition: color .3s;
}
.chart-pct {
  font-family: 'DM Mono', monospace;
  font-size: 12px; font-weight: 700;
  margin-top: 2px;
}
.chart-pct-up   { color: var(--gain); }
.chart-pct-down { color: var(--loss); }

/* ── Canvas wrapper — altura fija, sin desbordamiento ── */
.chart-canvas-wrap {
  position: relative;
  height: 160px;           /* altura fija — Chart.js respeta esto con maintainAspectRatio:false */
  width: 100%;
  margin-bottom: 12px;
}
.chart-canvas-wrap canvas {
  width: 100% !important;
  height: 100% !important;
}

/* ── Selector rápido de activos ── */
.chart-quick-tickers {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding-top: 4px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.chart-qt-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  cursor: pointer;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--text2);
  transition: all .2s;
  flex-shrink: 0;
}
.chart-qt-btn:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--qt-color, var(--accent));
  color: var(--qt-color, var(--accent));
}
.chart-qt-btn.active {
  background: color-mix(in srgb, var(--qt-color, var(--accent)) 15%, transparent);
  border-color: var(--qt-color, var(--accent));
  color: var(--qt-color, var(--accent));
  box-shadow: 0 0 10px color-mix(in srgb, var(--qt-color, var(--accent)) 30%, transparent);
}
.chart-qt-icon   { font-size: 13px; }
.chart-qt-ticker { font-weight: 700; }

/* Skeleton mientras carga Chart.js */
.chart-canvas-wrap:empty::after {
  content: 'Cargando gráfica…';
  display: flex; align-items: center; justify-content: center;
  height: 100%; width: 100%;
  font-family: 'DM Mono', monospace; font-size: 11px;
  color: var(--text3);
}

/* ═══════════════════════════════════════════════════════════
   MODULE: RPG — Gamificación avanzada, logros y retención
   Eliminar sin efectos: borrar este bloque completo.
═══════════════════════════════════════════════════════════ */

/* ── RPG_1/4: Barra de nivel pulsante cuando está cerca ── */
.pbar-fill.rpg-bar-near {
  animation: rpgBarPulse 1.4s ease-in-out infinite;
  background: linear-gradient(90deg, var(--accent), #fbbf24, var(--accent));
  background-size: 200% 100%;
}
@keyframes rpgBarPulse {
  0%, 100% { box-shadow: 0 0 0 rgba(0,229,160,0); background-position: 0% 50%; }
  50%       { box-shadow: 0 0 14px rgba(0,229,160,.55), 0 0 28px rgba(0,229,160,.25); background-position: 100% 50%; }
}

/* ── RPG_2: Multiplicador badge en nav ── */
.rpg-mult-badge {
  display: flex;
  align-items: center;
  padding: 3px 8px;
  background: linear-gradient(135deg, rgba(255,107,53,.2), rgba(255,75,92,.15));
  border: 1px solid rgba(255,107,53,.4);
  border-radius: 20px;
  font-family: 'DM Mono', monospace;
  font-size: 10px; font-weight: 800;
  color: var(--accent3);
  animation: rpgMultPulse 2s ease-in-out infinite;
  white-space: nowrap;
}
@keyframes rpgMultPulse {
  0%, 100% { box-shadow: 0 0 0 rgba(255,107,53,0); }
  50%       { box-shadow: 0 0 10px rgba(255,107,53,.4); }
}

/* ── RPG_3: Toast de logro ── */
#rpg-ach-stack {
  position: fixed;
  top: 16px; right: 16px;
  z-index: 9800;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  pointer-events: none;
  max-width: 320px;
}

.rpg-ach-toast {
  pointer-events: auto;
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: linear-gradient(135deg, rgba(14,20,35,.97), rgba(10,14,26,.98));
  border: 1.5px solid rgba(251,191,36,.4);
  border-radius: 16px;
  padding: 14px 16px;
  width: 300px;
  overflow: hidden;
  cursor: pointer;
  box-shadow:
    0 4px 24px rgba(0,0,0,.5),
    0 0 0 1px rgba(251,191,36,.08),
    0 0 40px rgba(251,191,36,.08);
  animation: rpgAchIn .5s cubic-bezier(.34,1.56,.64,1) forwards;
}
@keyframes rpgAchIn {
  from { opacity:0; transform: translateX(120%) scale(.8); }
  to   { opacity:1; transform: translateX(0) scale(1); }
}
@keyframes rpgAchOut {
  to   { opacity:0; transform: translateX(110%) scale(.85); }
}

/* Destello animado diagonal */
.rpg-ach-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(251,191,36,.08) 50%, transparent 60%);
  animation: rpgShine 2.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes rpgShine {
  0%   { transform: translateX(-100%); }
  40%  { transform: translateX(100%); }
  100% { transform: translateX(100%); }
}

/* Borde superior dorado */
.rpg-ach-toast::before {
  content: '';
  position: absolute; top:0; left:0; right:0; height:2px;
  background: linear-gradient(90deg, #fbbf24, #f59e0b, #fbbf24);
}

.rpg-ach-icon {
  font-size: 32px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(251,191,36,.6));
}
.rpg-ach-body {
  flex: 1;
  min-width: 0;
}
.rpg-ach-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 9px; font-weight: 700;
  letter-spacing: .1em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 3px;
}
.rpg-ach-title {
  font-family: 'Syne', sans-serif;
  font-weight: 900; font-size: 15px;
  color: var(--text); line-height: 1.2;
  margin-bottom: 3px;
}
.rpg-ach-desc {
  font-size: 11px; color: var(--text2);
  line-height: 1.4;
}
.rpg-ach-xp {
  display: inline-block;
  margin-top: 6px;
  font-family: 'DM Mono', monospace;
  font-size: 11px; font-weight: 800;
  color: var(--accent);
  background: rgba(0,229,160,.1);
  border: 1px solid rgba(0,229,160,.2);
  border-radius: 20px;
  padding: 2px 8px;
}

/* ── RPG_4: Level-up overlay (cubre toda la pantalla) ── */
#rpg-levelup-overlay {
  position: fixed;
  inset: 0;
  z-index: 9900;
  background: radial-gradient(ellipse at center, rgba(10,14,24,.96) 0%, rgba(4,6,14,.99) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity .25s;
}
#rpg-levelup-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.rpg-lu-inner {
  text-align: center;
  position: relative;
  padding: 0 32px;
}
.rpg-lu-particles {
  position: absolute;
  inset: -60px;
  pointer-events: none;
  overflow: visible;
}
.rpg-lu-particle {
  position: absolute;
  bottom: 0;
  border-radius: 50%;
  animation: rpgParticleUp 1.2s ease-out forwards;
}
@keyframes rpgParticleUp {
  0%   { transform: translateY(0) scale(1); opacity:1; }
  100% { transform: translateY(-200px) scale(.2) rotate(360deg); opacity:0; }
}

.rpg-lu-badge {
  font-family: 'DM Mono', monospace;
  font-size: 11px; font-weight: 700;
  letter-spacing: .2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 8px;
  animation: rpgLUFadeUp .5s .1s ease both;
}
.rpg-lu-num {
  font-family: 'Syne', sans-serif;
  font-weight: 900;
  font-size: clamp(72px, 20vw, 120px);
  line-height: 1;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 40%, #00e5a0 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 40px rgba(251,191,36,.5));
  animation: rpgLUScale .6s .15s cubic-bezier(.34,1.56,.64,1) both;
}
.rpg-lu-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 24px;
  color: var(--text);
  margin-top: 8px;
  animation: rpgLUFadeUp .5s .3s ease both;
}
.rpg-lu-sub {
  font-size: 14px; color: var(--text2);
  margin-top: 8px; line-height: 1.5;
  animation: rpgLUFadeUp .5s .4s ease both;
}
.rpg-lu-xp {
  display: inline-block;
  margin-top: 14px;
  font-family: 'DM Mono', monospace;
  font-size: 12px; color: var(--accent);
  background: rgba(0,229,160,.08);
  border: 1px solid rgba(0,229,160,.2);
  border-radius: 20px; padding: 5px 14px;
  animation: rpgLUFadeUp .5s .5s ease both;
}

@keyframes rpgLUScale {
  from { transform: scale(.3); opacity:0; }
  to   { transform: scale(1);  opacity:1; }
}
@keyframes rpgLUFadeUp {
  from { transform: translateY(16px); opacity:0; }
  to   { transform: translateY(0);    opacity:1; }
}


/* ── Business modal: metrics grid + upgrade rows ── */
.biz-metrics-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 8px; margin-bottom: 16px;
}
.bdm-metric {
  background: rgba(255,255,255,.04); border-radius: 8px;
  padding: 10px 12px; border: 1px solid var(--border2);
}
.bdm-metric-label { font-size: 10px; color: var(--text2); font-weight: 600; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .05em; }
.bdm-metric-val { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 15px; }
.biz-upgrade-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px; margin-bottom: 6px;
  background: rgba(255,255,255,.03); border: 1px solid var(--border2);
  transition: border-color .2s;
}
.biz-upgrade-row.done {
  background: rgba(0,229,160,.06); border-color: rgba(0,229,160,.3);
}


/* ══════════════════════════════════════════════════════════════════
   style-features.css — RPG · Premium · SAAS · B2B · XP Chart · FinAI · Animaciones · Responsive
   Para editar en bloque: solo este archivo.
   style.css (barrel) lo enlaza todo via @import.
══════════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════
   v10 PRODUCTION ADDITIONS
   Skeleton · Focus Mode · Bottom Sheet
   Module badges · Course badges · Settings
═══════════════════════════════════════ */

/* ── Skeleton Loader ─────────────────── */
@keyframes skeletonPulse {
  0%, 100% { opacity: .3; }
  50%       { opacity: .65; }
}
.sk-line {
  border-radius: 8px;
  background: var(--surface2);
  margin-bottom: 10px;
  animation: skeletonPulse 1.4s ease-in-out infinite;
}
.sk-title  { height: 28px; }
.sk-text   { height: 15px; }
.sk-short  { height: 15px; }
.sk-block  {
  border-radius: 14px;
  background: var(--surface2);
  animation: skeletonPulse 1.4s ease-in-out infinite;
}

/* ── Module Lock / Check badges ──────── */
.mod-badge-check {
  position: absolute;
  top: -7px; right: -7px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 900;
  box-shadow: 0 0 12px rgba(0, 229, 160, .5);
  z-index: 5;
}
.mod-badge-lock {
  position: absolute;
  top: -7px; right: -7px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--surface2);
  border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  z-index: 5;
}
.mod-card.mod-locked {
  opacity: .5;
  cursor: not-allowed;
  filter: grayscale(50%);
}
.mod-card.mod-locked:hover { transform: none !important; }

/* Lesson nav pill — completed state */
.lmb-pill.done {
  background: rgba(0, 229, 160, .18);
  border: 1px solid rgba(0, 229, 160, .4);
  color: var(--accent);
}
.lmb-pill.lmb-locked {
  opacity: .4;
  cursor: not-allowed;
}

/* ── Health ring — smooth color transition ── */
.health-ring-fg {
  transition: stroke 0.6s ease, stroke-dashoffset 0.9s ease;
}

/* ── Focus / Lectura Enfocada Mode ───── */
/* Elements to hide */
body.focus-mode #bottom-nav,
body.focus-mode .lesson-mod-bar {
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity .3s, transform .3s;
}
body.focus-mode .top-nav {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity .3s, transform .3s;
}
body.focus-mode .lesson-inner {
  padding-bottom: 90px;
}
body.focus-mode .lesson-footer {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(6, 8, 16, .96);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 14px 20px;
  z-index: 200;
}

/* Focus button in lesson top nav */
.focus-btn {
  padding: 7px 12px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border2);
  color: var(--text2);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Instrument Sans', sans-serif;
  transition: all .2s;
  white-space: nowrap;
}
.focus-btn:hover { color: var(--text); border-color: var(--border2); }
.focus-btn.focus-btn-active {
  background: rgba(0, 229, 160, .12);
  border-color: rgba(0, 229, 160, .35);
  color: var(--accent);
}

/* ── Bottom Sheet — lesson module bar on mobile ── */
@media (max-width: 640px) {
  .lesson-mod-bar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    top: auto;
    border-top: 1px solid var(--border2);
    border-bottom: none;
    border-radius: 20px 20px 0 0;
    background: rgba(9, 12, 20, .98);
    backdrop-filter: blur(28px);
    padding: 8px 16px 22px;
    z-index: 100;
    box-shadow: 0 -8px 40px rgba(0, 0, 0, .55);
    transition: transform .35s cubic-bezier(.4, 0, .2, 1);
  }
  body.focus-mode .lesson-mod-bar {
    transform: translateY(110%);
  }
  body.focus-mode .lesson-footer {
    bottom: 0;
  }
  .lesson-inner { padding-bottom: 210px; }
  .lesson-footer {
    position: fixed;
    bottom: 140px; left: 0; right: 0;
    background: rgba(6,8,16,0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--border);
    pointer-events: none;
    padding: 10px 20px;
    z-index: 90;
  }
  .lesson-footer > * { pointer-events: all; }
}

/* Drag handle on bottom sheet */
.lesson-mod-bar::before {
  content: '';
  display: block;
  width: 40px; height: 4px;
  background: var(--border2);
  border-radius: 2px;
  margin: 0 auto 10px;
}
@media (min-width: 641px) {
  .lesson-mod-bar::before { display: none; }
}

/* ── Course Badges Section ───────────── */
.course-badges-section {
  background: linear-gradient(135deg, rgba(251,191,36,.06), rgba(168,85,247,.04));
  border: 1px solid rgba(251, 191, 36, .18);
  border-radius: 18px;
  padding: 18px;
}
.cb-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 12px;
  color: var(--text);
}
.cb-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.cb-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all .3s;
  flex: 1;
  min-width: 140px;
}
.cb-badge.cb-unlocked {
  background: linear-gradient(135deg, rgba(251,191,36,.12), rgba(255,107,53,.06));
  border-color: rgba(251, 191, 36, .4);
  box-shadow: 0 0 18px rgba(251, 191, 36, .15);
}
.cb-badge.cb-locked {
  opacity: .45;
  filter: grayscale(60%);
}
.cb-badge-icon { font-size: 30px; line-height: 1; }
.cb-badge-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--text);
}
.cb-badge-desc {
  font-size: 11px;
  color: var(--text2);
  margin-top: 2px;
}
.cb-badge-prog {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--text3);
  margin-top: 3px;
}

/* ── Settings Section ────────────────── */
.settings-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 80px;
}
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.settings-row:last-child { border-bottom: none; }
.settings-row-left { display: flex; flex-direction: column; gap: 3px; }
.settings-row-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.settings-row-sub {
  font-size: 12px;
  color: var(--text2);
}
.btn-reset {
  background: rgba(255, 75, 92, .1);
  border: 1px solid rgba(255, 75, 92, .25);
  color: var(--danger);
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Instrument Sans', sans-serif;
  transition: all .2s;
  white-space: nowrap;
}
.btn-reset:hover {
  background: rgba(255, 75, 92, .2);
  border-color: rgba(255, 75, 92, .5);
}

/* ═══════════════════════════════════════════════════
   v11 — ELITE QUIZ ANIMATIONS + EXAM UI + BADGES
═══════════════════════════════════════════════════ */

/* ── Quiz answer animations ───────────────────────── */
@keyframes correctPop {
  0%   { transform: scale(1); }
  30%  { transform: scale(1.04); background: rgba(0,255,136,.25); }
  100% { transform: scale(1); }
}
@keyframes wrongShake {
  0%,100% { transform: translateX(0); }
  20%     { transform: translateX(-6px); }
  40%     { transform: translateX(6px); }
  60%     { transform: translateX(-4px); }
  80%     { transform: translateX(4px); }
}
.quiz-opt.correct {
  border-color: var(--accent) !important;
  background: rgba(0, 229, 160, .18) !important;
  animation: correctPop .45s cubic-bezier(.34,1.56,.64,1);
}
.quiz-opt.wrong {
  border-color: var(--danger) !important;
  background: rgba(255, 75, 92, .14) !important;
  animation: wrongShake .35s ease-out;
}
.quiz-fb {
  font-size: 14px;
  line-height: 1.6;
  padding: 14px 16px;
  border-radius: 12px;
  margin-top: 14px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .3s ease, transform .3s ease;
}
.quiz-fb.show {
  opacity: 1;
  transform: translateY(0);
}
.quiz-fb.ok {
  background: rgba(0, 229, 160, .10);
  border: 1px solid rgba(0, 229, 160, .3);
  color: #c8ffe8;
}
.quiz-fb.bad {
  background: rgba(255, 107, 53, .10);
  border: 1px solid rgba(255, 107, 53, .3);
  color: #ffd4c2;
}

/* ── Course Badges — impactful visual ─────────────── */
@keyframes badgeUnlock {
  0%   { transform: scale(0.5) rotate(-15deg); opacity: 0; }
  60%  { transform: scale(1.12) rotate(4deg);  opacity: 1; }
  100% { transform: scale(1) rotate(0deg);     opacity: 1; }
}
@keyframes badgeGlow {
  0%, 100% { box-shadow: 0 0 12px rgba(251,191,36,.2), 0 4px 20px rgba(0,0,0,.3); }
  50%       { box-shadow: 0 0 28px rgba(251,191,36,.6), 0 4px 24px rgba(251,191,36,.2); }
}
.cb-badge.cb-unlocked {
  animation: badgeGlow 2.5s ease-in-out infinite;
}
.cb-badge.cb-unlocked .cb-badge-icon {
  animation: badgeUnlock .6s cubic-bezier(.34,1.56,.64,1) both;
  display: inline-block;
  font-size: 36px;
}
.cb-badge.cb-locked .cb-badge-icon {
  filter: grayscale(1);
  opacity: .5;
}
/* Badge for Maestro Financiero */
.maestro-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(251,191,36,.15), rgba(255,107,53,.08));
  border: 2px solid rgba(251,191,36,.5);
  box-shadow: 0 0 30px rgba(251,191,36,.2), 0 8px 32px rgba(0,0,0,.3);
  margin-bottom: 12px;
  animation: badgeGlow 2s ease-in-out infinite;
}
.maestro-badge-icon { font-size: 44px; }
.maestro-badge-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
  color: var(--gold);
}
.maestro-badge-sub {
  font-size: 12px;
  color: var(--text2);
  margin-top: 3px;
}

/* ── Final Exam UI ────────────────────────────────── */
.exam-intro-wrap {
  text-align: center;
  padding: 10px 0 20px;
}
.exam-trophy {
  font-size: 72px;
  margin-bottom: 12px;
  animation: celPop .6s cubic-bezier(.34,1.56,.64,1);
  display: block;
}
.exam-intro-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 22px;
  background: linear-gradient(135deg, var(--gold), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
}
.exam-intro-sub {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 20px;
}
.exam-rules {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 12px;
}
.exam-rule {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text2);
  line-height: 1.5;
}
.exam-rule strong { color: var(--text); }
.exam-rule-icon { font-size: 18px; flex-shrink: 0; }

/* Exam question UI */
.exam-question-wrap { padding: 4px 0; }
.exam-progress-bar-wrap { margin-bottom: 12px; }
.exam-q-counter {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--gold);
  margin-bottom: 4px;
}
.exam-module-tag {
  font-size: 11px;
  color: var(--text3);
  margin-bottom: 8px;
}
.exam-score-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

/* ── Streak Multiplier indicator ─────────────────── */
@keyframes streakPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .85; transform: scale(1.05); }
}
.streak-multiplier-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(255,107,53,.12), rgba(251,191,36,.08));
  border: 1px solid rgba(255,107,53,.3);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent3);
  margin-bottom: 10px;
  animation: streakPulse 2s ease-in-out infinite;
}

/* ══════════════════════════════════════════════════════
   FINLEARN v1.0 — NUEVAS FEATURES (Audio, PWA, Premium)
══════════════════════════════════════════════════════ */

/* ── Screen Fade-in Mejorado ── */
.screen { transition: opacity .22s ease; }
.screen:not(.active) { opacity: 0; display: none; }
.screen.active { opacity: 1; }
@keyframes screenFade { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:none; } }
.screen-enter { animation: screenFade .3s cubic-bezier(.4,0,.2,1) forwards !important; }

/* ── PWA Install Banner ── */
.pwa-install-banner {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 420px;
  background: linear-gradient(135deg, rgba(0,229,160,.12), rgba(0,145,255,.1));
  border: 1px solid rgba(0,229,160,.3);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 8500;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  animation: pwaSlideUp .4s cubic-bezier(.34,1.56,.64,1);
}
@keyframes pwaSlideUp {
  from { opacity:0; transform: translateX(-50%) translateY(20px); }
  to   { opacity:1; transform: translateX(-50%) translateY(0); }
}
.pwa-banner-icon { font-size: 22px; flex-shrink: 0; }
.pwa-banner-text { flex: 1; font-size: 13px; color: var(--text); font-weight: 500; line-height: 1.4; }
.pwa-banner-btn {
  flex-shrink: 0;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 8px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Instrument Sans', sans-serif;
  transition: all .15s;
}
.pwa-banner-btn:hover { background: var(--accent2); transform: scale(1.04); }
.pwa-banner-close {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 14px;
  padding: 4px 6px;
  border-radius: 6px;
  transition: all .15s;
}
.pwa-banner-close:hover { color: var(--text); background: var(--surface); }

/* ── Premium WhatsApp Modal ── */
.pm-wa-modal { padding: 28px 24px !important; }
.pm-wa-crown {
  font-size: 40px;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--gold), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  animation: crownGlow 2s ease-in-out infinite alternate;
}
@keyframes crownGlow {
  from { filter: drop-shadow(0 0 6px rgba(251,191,36,.3)); }
  to   { filter: drop-shadow(0 0 18px rgba(251,191,36,.7)); }
}
.pm-wa-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--gold);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.pm-wa-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 26px;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 8px;
}
.pm-wa-sub {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: 20px;
  line-height: 1.5;
}
.pm-wa-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pm-wa-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.pm-wa-check {
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  margin-top: 1px;
}
.pm-wa-benefits li div { display: flex; flex-direction: column; gap: 2px; }
.pm-wa-benefits li strong { font-size: 14px; color: var(--text); font-weight: 700; }
.pm-wa-benefits li span { font-size: 12px; color: var(--text2); line-height: 1.4; }
.pm-wa-social {
  background: var(--surface);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 18px;
  font-size: 13px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 10px;
}
.pm-wa-avatars { font-size: 18px; letter-spacing: -2px; }
.btn-wa-cta {
  background: linear-gradient(135deg, #25d366, #128c7e) !important;
  color: #fff !important;
  border: none !important;
  padding: 16px 20px !important;
  border-radius: 14px !important;
  font-weight: 700 !important;
  font-size: 15px !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: all .2s;
  box-shadow: 0 4px 20px rgba(37,211,102,.3);
}
.btn-wa-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,211,102,.45); }
.pm-wa-cta-icon { font-size: 20px; }
.pm-wa-guarantee {
  font-size: 12px;
  color: var(--text3);
  margin-top: 12px;
}

/* ── Emoji Confetti (Examen Final aprobado) ── */
.emoji-confetti-piece {
  position: fixed;
  top: -60px;
  font-size: 28px;
  pointer-events: none;
  z-index: 9100;
  animation: emojiRain linear forwards;
  will-change: transform, opacity;
}
@keyframes emojiRain {
  0%   { opacity: 1; transform: translateY(0) rotate(0deg) scale(1); }
  80%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(110vh) rotate(360deg) scale(.7); }
}

/* ── Focus Mode — limpieza de clases al salir ── */
@media (min-width: 641px) {
  body:not(.focus-mode) .lesson-inner { padding-bottom: 0; }
}


/* ══════════════════════════════════════════════════════════
   FINLEARN SaaS v2.0 — NUEVOS COMPONENTES
   ─ Mute Button
   ─ SaaS Premium Modal (pasarela simulada)
   ─ B2B Banner + Modal
   ─ XP Learning Curve Chart
   ─ Fintech Premium UI overrides
══════════════════════════════════════════════════════════ */

/* ── MUTE BUTTON ─────────────────────────────────────── */
.mute-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  cursor: pointer;
  color: var(--text2);
  transition: all .2s cubic-bezier(.4,0,.2,1);
  flex-shrink: 0;
  padding: 0;
}
.mute-btn:hover {
  background: var(--surface2);
  border-color: var(--border2);
  transform: scale(1.08);
}
.mute-btn.muted {
  color: var(--text3);
  opacity: .65;
}

/* ── SAAS PREMIUM MODAL ──────────────────────────────── */
.saas-modal {
  padding: 32px 28px !important;
}

/* Badge Elite */
.saas-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #000;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: .12em;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
  box-shadow: 0 0 20px rgba(251,191,36,.3);
}

.saas-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 28px;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 10px;
}
.saas-sub {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: 24px;
  line-height: 1.55;
}

/* Plan cards */
.saas-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 22px;
}
.saas-plan {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 18px 14px 14px;
  cursor: pointer;
  transition: all .22s cubic-bezier(.4,0,.2,1);
  position: relative;
  text-align: center;
}
.saas-plan:hover {
  border-color: var(--accent);
  background: rgba(0,229,160,.05);
  transform: translateY(-2px);
}
.saas-plan.saas-plan-active {
  border-color: var(--accent);
  background: rgba(0,229,160,.08);
  box-shadow: 0 0 0 2px rgba(0,229,160,.2);
}
.saas-plan.saas-plan-recommended {
  border-color: var(--gold);
  background: rgba(251,191,36,.06);
}
.saas-plan.saas-plan-recommended.saas-plan-active {
  box-shadow: 0 0 0 2px rgba(251,191,36,.25);
}
.saas-plan-badge-top {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), #f59e0b);
  color: #000;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .06em;
  padding: 3px 10px;
  border-radius: 100px;
  white-space: nowrap;
}
.saas-plan-period {
  font-size: 11px;
  color: var(--text3);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.saas-plan-price {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 30px;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}
.saas-plan-currency {
  font-size: 18px;
  vertical-align: super;
}
.saas-plan-unit {
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
}
.saas-plan-note {
  font-size: 11px;
  color: var(--text3);
}

/* Benefits list */
.saas-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.saas-benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text2);
}
.saas-benefits li strong { color: var(--text); }
.saas-check {
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 800;
  color: #000;
  flex-shrink: 0;
}

/* Social strip */
.saas-social-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border-radius: 12px;
  padding: 10px 14px;
  margin-bottom: 20px;
  font-size: 12.5px;
  color: var(--text2);
}
.saas-av-row { font-size: 16px; letter-spacing: -2px; }

/* CTA button */
.saas-cta-btn {
  background: linear-gradient(135deg, var(--accent), #00c4f0) !important;
  color: #000 !important;
  border: none !important;
  padding: 17px 20px !important;
  border-radius: 14px !important;
  font-weight: 800 !important;
  font-size: 15px !important;
  cursor: pointer;
  transition: all .2s;
  box-shadow: 0 4px 24px rgba(0,229,160,.25);
}
.saas-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,229,160,.4);
}
.saas-guarantee {
  font-size: 11.5px;
  color: var(--text3);
  margin-top: 12px;
  line-height: 1.4;
}

/* Loading spinner */
.saas-spinner-wrap {
  padding: 48px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.saas-spinner {
  width: 52px;
  height: 52px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: saasSpinAnim .8s linear infinite;
}
@keyframes saasSpinAnim { to { transform: rotate(360deg); } }
.saas-loading-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
}
.saas-loading-sub {
  font-size: 13px;
  color: var(--text2);
  min-height: 20px;
  transition: opacity .3s;
}
.saas-loading-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.saas-sec-badge {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 11px;
  color: var(--text2);
  font-weight: 600;
}

/* Success state */
.saas-success-icon {
  font-size: 52px;
  margin-bottom: 8px;
  display: block;
  background: linear-gradient(135deg, var(--gold), #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: crownGlow 2s ease infinite alternate;
}
.saas-success-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 26px;
  color: var(--text);
  margin-bottom: 10px;
}
.saas-success-sub {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: 24px;
  line-height: 1.55;
}
.saas-success-details {
  background: var(--surface);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 22px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ssd-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}
.ssd-row span { color: var(--text2); }
.ssd-row strong { color: var(--text); font-weight: 700; }

/* ── XP CHART ────────────────────────────────────────── */
.xp-chart-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  overflow: hidden;
}
.xp-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}
.xp-chart-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 2px;
}
.xp-chart-sub {
  font-size: 11.5px;
  color: var(--text3);
}
.xp-chart-total {
  font-family: 'DM Mono', monospace;
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(0,229,160,.1);
  border: 1px solid rgba(0,229,160,.2);
  border-radius: 8px;
  padding: 5px 10px;
}
.xp-chart-wrap {
  position: relative;
}
.xp-svg {
  width: 100%;
  height: 80px;
  overflow: visible;
  display: block;
}
.xp-chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  padding: 0 2px;
}
.xp-chart-labels span {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--text3);
  text-align: center;
  flex: 1;
}

/* ── B2B BANNER ──────────────────────────────────────── */
.b2b-banner {
  background: linear-gradient(135deg, rgba(0,145,255,.1), rgba(168,85,247,.08));
  border: 1px solid rgba(0,145,255,.25);
  border-radius: 20px;
  padding: 20px;
  overflow: hidden;
  position: relative;
}
.b2b-banner::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(0,145,255,.12), transparent 70%);
  pointer-events: none;
}
.b2b-banner-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}
.b2b-banner-left { flex: 1; }
.b2b-banner-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--accent2);
  letter-spacing: .08em;
  margin-bottom: 6px;
  font-weight: 600;
}
.b2b-banner-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  line-height: 1.35;
  margin-bottom: 5px;
}
.b2b-banner-sub {
  font-size: 11.5px;
  color: var(--text2);
  line-height: 1.4;
}
.b2b-banner-btn {
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent2), #7c3aed);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 12px 16px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  line-height: 1.3;
  text-align: center;
  transition: all .2s;
  box-shadow: 0 4px 16px rgba(0,145,255,.2);
}
.b2b-banner-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 24px rgba(0,145,255,.3);
}
.b2b-banner-logos {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.b2b-logo-chip {
  background: rgba(0,145,255,.1);
  border: 1px solid rgba(0,145,255,.2);
  border-radius: 6px;
  padding: 3px 9px;
  font-size: 10.5px;
  color: var(--accent2);
  font-weight: 600;
}

/* ── B2B MODAL ───────────────────────────────────────── */
.b2b-modal {
  padding: 0 !important;
  overflow: hidden;
}
.b2b-header {
  background: linear-gradient(135deg, rgba(0,145,255,.12), rgba(168,85,247,.08));
  border-bottom: 1px solid var(--border);
  padding: 28px 28px 22px;
}
.b2b-logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.b2b-logo-icon { font-size: 26px; }
.b2b-logo-txt {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  color: var(--text);
}
.b2b-tagline {
  font-size: 13px;
  color: var(--text2);
}
.b2b-subtitle {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 16px;
  padding: 20px 28px 0;
}
.b2b-field {
  padding: 0 28px;
  margin-bottom: 14px;
}
.b2b-label {
  display: block;
  font-size: 11px;
  color: var(--text3);
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.b2b-input {
  width: 100%;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text);
  font-family: 'Instrument Sans', sans-serif;
  transition: border-color .2s;
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
}
.b2b-input:focus {
  outline: none;
  border-color: var(--accent2);
  background: rgba(0,145,255,.04);
}
.b2b-select { cursor: pointer; }
.b2b-submit-btn {
  display: block;
  width: calc(100% - 56px);
  margin: 6px 28px 0;
  background: linear-gradient(135deg, var(--accent2), #7c3aed) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 14px !important;
  padding: 16px !important;
  font-weight: 700 !important;
  font-size: 15px !important;
  cursor: pointer;
  transition: all .2s;
}
.b2b-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,145,255,.3);
}
.b2b-privacy {
  font-size: 11px;
  color: var(--text3);
  text-align: center;
  padding: 10px 28px 22px;
}

/* B2B success state */
.b2b-success-icon {
  font-size: 48px;
  text-align: center;
  padding: 28px 28px 12px;
  display: block;
}
.b2b-success-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--text);
  text-align: center;
  margin-bottom: 12px;
  padding: 0 28px;
}
.b2b-success-body {
  font-size: 14px;
  color: var(--text2);
  text-align: center;
  line-height: 1.6;
  margin-bottom: 20px;
  padding: 0 28px;
}
.b2b-success-next {
  background: var(--surface);
  border-radius: 14px;
  margin: 0 28px 20px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.b2b-next-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text2);
}
.b2b-next-icon { font-size: 18px; }

/* ── FINTECH PREMIUM UI OVERRIDES ────────────────────── */
/* Más espaciado, tipografía más protagonista, bordes suaves */

/* Cards con más respiración */
.card {
  border-radius: 20px !important;
  padding: 22px !important;
}

/* Top nav más aireado */
.top-nav {
  padding: 14px 20px !important;
  gap: 10px;
}

/* módulos grid — solo gap override aquí */

/* Modal border radius más suave */
.modal {
  border-radius: 24px !important;
}

/* Botones primarios con más padding */
.btn.btn-primary {
  padding: 14px 24px !important;
  border-radius: 14px !important;
  font-size: 14.5px !important;
  letter-spacing: .01em;
}

/* Secciones del home con más padding vertical */
.home-inner {
  padding: 16px 16px 100px !important;
  gap: 14px;
}

/* Section headers más definidos */
.sec-head {
  margin-bottom: 14px !important;
}
.sec-title {
  font-size: 15px !important;
  font-weight: 700 !important;
  letter-spacing: .01em;
}

/* Profile hero más espaciada */
.prof-hero {
  padding: 28px 20px !important;
  border-radius: 24px !important;
}

/* Progress bars más gruesas para fintech look */
.pbar {
  height: 6px !important;
  border-radius: 6px !important;
}
.pbar.thick {
  height: 8px !important;
}

/* Nav pills con font más legible */
.nav-pill {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
  font-weight: 600;
}

/* Bottom nav más cómodo */
#bottom-nav {
  padding: 10px 0 !important;
}

/* Tags más elegantes */
.tag {
  font-size: 11px !important;
  padding: 5px 12px !important;
  border-radius: 100px !important;
  letter-spacing: .04em;
}


/* ══════════════════════════════════════════════════════════
   FINLEARN v3 — UI IMPROVEMENTS
   ─ XP bar glow animation
   ─ modules-grid responsive for 20 modules
   ─ Toast stacking improvements
══════════════════════════════════════════════════════════ */

/* ── XP BAR GLOW: brilla al ganar XP ─────────────────── */
.pbar-fill {
  transition: width .6s cubic-bezier(.4,0,.2,1);
}

/* Clase añadida por JS tras ganar XP */
.pbar-fill.xp-gained {
  animation: xpBarGlow 1.2s ease forwards;
}

@keyframes xpBarGlow {
  0%   { box-shadow: 0 0  4px rgba(0,229,160,.4); }
  40%  { box-shadow: 0 0 18px rgba(0,229,160,.9), 0 0 32px rgba(0,229,160,.5); }
  100% { box-shadow: 0 0  6px rgba(0,229,160,.2); }
}

/* módulos grid — gap consolidado en regla base */

/* Módulo card: altura mínima uniforme para grid alineado */
.mod-card {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* ── TOAST CONTAINER: mejoras adicionales ────────────── */
.toast {
  animation: toastSlideIn .22s cubic-bezier(.34,1.56,.64,1) forwards;
  pointer-events: all;
  max-width: min(260px, calc(100vw - 32px));
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(24px) scale(.96);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

/* Limita a máximo 3 toasts visibles (los demás quedan ocultos por overflow) */
.toast-wrap > .toast:nth-child(n+4) {
  display: none;
}

/* ── RESPONSIVE GENERAL PARA 20 MÓDULOS ─────────────── */
/* Home inner — NO overflow propio, el .screen padre es quien scrollea */
.home-inner {
  overflow-y: visible;
  overscroll-behavior: auto;
}

/* Asegurar que las tarjetas de módulo no overflow */
.mod-card * {
  word-break: break-word;
  overflow-wrap: break-word;
}

/* Module progress badge — siempre visible */
.mod-prog {
  flex-shrink: 0;
}

/* ── AUDIO ELEMENT (hidden) ──────────────────────────── */
#bg-music {
  display: none;
  position: absolute;
  left: -9999px;
}


/* ══════════════════════════════════════════════════════════════════════
   ★ TOUR GUIADO — CSS
   z-index ladder: overlay 8000 / spotlight 8001 / tooltip 8002
════════════════════════════════════════════════════════════════════════ */

/* ── Overlay oscuro ── */
.tour-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0);   /* arranca transparente */
  z-index: 8000;
  pointer-events: none;
  transition: background .4s ease;
}
.tour-overlay.active {
  background: rgba(0, 0, 0, .72);
  pointer-events: all;             /* bloquea interacción con el resto */
}

/* ── Spotlight: recuadro que "recorta" el fondo oscuro ── */
.tour-spotlight {
  position: absolute;              /* absolute: se moverá con scrollY compensado */
  z-index: 8001;
  border-radius: 18px;
  box-shadow:
    0 0 0 4px rgba(0, 229, 160, .6),
    0 0 0 9999px rgba(0, 0, 0, .72); /* la sombra cubre todo lo demás */
  pointer-events: none;
  opacity: 0;
  transform: scale(.97);
  transition:
    opacity    .35s ease,
    transform  .35s ease,
    top        .35s cubic-bezier(.4,0,.2,1),
    left       .35s cubic-bezier(.4,0,.2,1),
    width      .35s cubic-bezier(.4,0,.2,1),
    height     .35s cubic-bezier(.4,0,.2,1);
}
.tour-spotlight.active {
  opacity: 1;
  transform: scale(1);
}

/* ── Tooltip ── */
.tour-tooltip {
  position: absolute;
  z-index: 8002;
  width: min(340px, calc(100vw - 28px));
  background: var(--surface, #1a1d2e);
  border: 1px solid rgba(0, 229, 160, .3);
  border-radius: 20px;
  padding: 20px;
  box-shadow:
    0 8px 40px rgba(0,0,0,.5),
    0 0  24px rgba(0, 229, 160, .12);
  opacity: 0;
  transform: translateY(8px) scale(.97);
  transition: opacity .3s ease, transform .3s cubic-bezier(.4,0,.2,1);
  pointer-events: all;
}
.tour-tooltip.active {
  opacity: 1;
  transform: translateY(0) scale(1);
}