/* ============================================
   PLANNAM THEME 3 — ONE-PAGE MINIMAL DEMO
   ============================================ */

:root {
  --primary: #1B84FF;
  --primary-dark: #056EE9;
  --primary-soft: #E9F3FF;
  --ink: #071437;
  --ink-muted: #4B5675;
  --gray-50: #FAFBFC;
  --gray-100: #F4F6FA;
  --gray-200: #E9EDF3;
  --gray-300: #D5DBE4;
  --gray-400: #AEB6C4;
  --gray-500: #7B8597;
  --success: #17C653;
  --success-soft: #DFFFEA;
  --danger: #F8285A;
  --warning: #F6C000;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --topbar-h: 56px;
  --sidebar-w: 360px;
  --shadow-sm: 0 1px 2px rgba(7, 20, 55, 0.05);
  --shadow-md: 0 4px 16px rgba(7, 20, 55, 0.08);
  --shadow-lg: 0 12px 40px rgba(7, 20, 55, 0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
html { font-size: 15px; }

/* Accesibilidad — contenido solo para lectores de pantalla */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.sr-only:focus {
  position: static !important;
  width: auto; height: auto;
  margin: 0; overflow: visible;
  clip: auto;
  background: var(--primary); color: #FFFFFF;
  padding: 0.5rem 0.75rem; border-radius: 4px;
  z-index: 9999;
}

body {
  font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: #FFFFFF;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

img { max-width: 100%; display: block; }
button { font-family: inherit; font-size: inherit; color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* ============================================
   APP LAYOUT
   ============================================ */
.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  background: #FFFFFF;
  position: relative;
}

/* Topbar */
.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  border-bottom: 1px solid var(--gray-200);
  background: #FFFFFF;
  flex-shrink: 0;
}
.topbar__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: transparent;
  border: none;
  padding: 0.25rem 0.5rem 0.25rem 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: opacity 0.15s;
  font-family: inherit;
}
.topbar__brand:hover { opacity: 0.75; }
.topbar__brand:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
.topbar__logo { height: 32px; width: auto; }
.topbar__label {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 500;
  letter-spacing: 0.02em;
  padding-left: 0.75rem;
  border-left: 1px solid var(--gray-200);
}
.topbar__actions { display: flex; align-items: center; gap: 0.5rem; }
.topbar__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--ink-muted);
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}
.topbar__link:hover { color: var(--primary); }
.topbar__link-icon { display: none; font-size: 0.95rem; }
.topbar__link-text { display: inline; }

/* El botón "Crear cuenta" muestra sólo icono en pantallas muy estrechas */
.btn__icon-mobile { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
}
.btn--sm { padding: 0.45rem 0.9rem; font-size: 0.85rem; }
.btn--md { padding: 0.6rem 1.25rem; font-size: 0.9rem; }
.btn--lg { padding: 0.85rem 1.75rem; font-size: 1rem; }
.btn--primary { background: var(--primary); color: #FFFFFF; }
.btn--primary:hover { background: var(--primary-dark); box-shadow: var(--shadow-md); }
.btn--primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn--primary.is-loading { color: transparent; pointer-events: none; position: relative; }
.btn--primary.is-loading::after {
  content: ''; position: absolute; width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.35); border-top-color: #FFFFFF;
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
.btn--outline {
  background: transparent; color: var(--ink);
  border: 1px solid var(--gray-300);
}
.btn--outline:hover { border-color: var(--primary); color: var(--primary); }
.btn--ghost { background: transparent; color: var(--ink-muted); padding: 0.4rem 0.6rem; }
.btn--ghost:hover { color: var(--primary); }
.btn--google {
  background: #FFFFFF; color: var(--ink); border: 1px solid var(--gray-300);
  padding: 0.55rem 1rem; font-size: 0.85rem; font-weight: 500; gap: 0.5rem;
}
.btn--google:hover { background: var(--gray-50); border-color: var(--gray-400); }
.btn--google svg { width: 16px; height: 16px; flex-shrink: 0; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================
   CANVAS (2 COLUMNAS)
   ============================================ */
.canvas {
  flex: 1;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 0;
  overflow: hidden;
}

/* ============================================
   PITCH (columna izquierda)
   ============================================ */
.pitch {
  display: flex;
  flex-direction: column;
  padding: 2rem 2rem 1.5rem;
  border-right: 1px solid var(--gray-200);
  background: #FFFFFF;
  overflow-y: auto;
  min-height: 0;
}
.pitch__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 999px;
  width: max-content;
  margin-bottom: 0.85rem;
  letter-spacing: 0.03em;
}
.pitch__eyebrow i { font-size: 0.7rem; }
.pitch__title {
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 0.75rem;
}
.pitch__title em { font-style: normal; color: var(--primary); }
.pitch__subtitle {
  font-size: 0.95rem;
  color: var(--ink-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

/* Pitch mini-steps (idle state only) */
.pitch__steps {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  position: relative;
}
.pitch--ready .pitch__steps,
.pitch--ready .pitch__arrow { display: none; }

.pitch-step {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.7rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  color: var(--ink-muted);
  position: relative;
}
.pitch-step strong { color: var(--ink); font-weight: 600; }
.pitch-step__icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  border: 1px solid var(--gray-200);
  color: var(--primary);
  border-radius: 8px;
  font-size: 0.85rem;
}
.pitch-step:first-child .pitch-step__icon {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: transparent;
}

.pitch__arrow {
  display: none;
  align-items: center;
  gap: 0.45rem;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.55rem 0.8rem;
  background: var(--primary-soft);
  border-radius: var(--radius-sm);
  width: max-content;
}
.pitch__arrow i {
  font-size: 0.85rem;
  animation: arrowNudge 1.6s ease-in-out infinite;
}
.pitch--idle .pitch__arrow { display: inline-flex; }
@keyframes arrowNudge {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(6px); }
}

/* Pitch result block */
.pitch__result {
  display: none;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.25rem;
  animation: fadeUp 0.4s ease-out;
}
.pitch--ready .pitch__result { display: flex; }
.pitch--ready .pitch__title,
.pitch--ready .pitch__subtitle { display: none; }
.pitch--ready .pitch__eyebrow {
  background: var(--success-soft);
  color: var(--success);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.aha-title {
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
}
.aha-title em { color: var(--primary); font-style: normal; }

.metrics-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.metric {
  padding: 0.75rem 0.85rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
}
.metric--primary { background: var(--primary-soft); border-color: rgba(27,132,255,0.2); }
.metric--success { background: var(--success-soft); border-color: rgba(23,198,83,0.25); }
.metric__value {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}
.metric__value-unit { font-size: 0.9rem; color: var(--ink-muted); font-weight: 500; }
.metric__label { font-size: 0.75rem; color: var(--ink-muted); font-weight: 500; margin-top: 0.15rem; }

.aha-insight {
  padding: 0.9rem 1rem;
  background: var(--gray-50);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--ink-muted);
}
.aha-insight strong { color: var(--ink); font-weight: 600; }

.aha-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.aha-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.85rem;
  color: var(--ink-muted);
  line-height: 1.35;
}
.aha-bullets i { color: var(--success); font-size: 0.75rem; margin-top: 0.25rem; flex-shrink: 0; }

.aha-cta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--gray-200);
}
.aha-cta__hint {
  font-size: 0.78rem;
  color: var(--gray-500);
  text-align: center;
}

/* ============================================
   TESTIMONIAL MINI — carrusel compacto
   Desktop: anclado al bottom-left (dentro del pitch).
   Mobile: fluye al final como footer.
   ============================================ */
.testimonial-mini {
  position: absolute;
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  padding: 1rem 2rem 1.25rem;
  background: #FFFFFF;
  border-top: 1px solid var(--gray-200);
  border-right: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  z-index: 5;
}
.testimonial-mini[hidden] { display: none; }

/* Reservar espacio al fondo del pitch para que el contenido no quede detrás */
.pitch { padding-bottom: 160px; }

.testimonial-mini__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
.testimonial-mini__label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
}
.testimonial-mini__label i { color: var(--primary); font-size: 0.72rem; }

.testimonial-mini__dots {
  display: inline-flex;
  gap: 0.3rem;
}
.testimonial-mini__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gray-300);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.2s ease;
}
.testimonial-mini__dot:hover { background: var(--gray-500); }
.testimonial-mini__dot--active {
  background: var(--primary);
  width: 18px;
  border-radius: 3px;
}

.testimonial-mini__slide {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  min-height: 82px;
  animation: testimonialIn 0.4s ease-out;
}
.testimonial-mini__slide.is-leaving {
  animation: testimonialOut 0.3s ease-in forwards;
}
@keyframes testimonialIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes testimonialOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-6px); }
}

.testimonial-mini__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  background-color: var(--gray-200);
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(7, 20, 55, 0.12);
  border: 2px solid #FFFFFF;
  outline: 1px solid var(--gray-200);
}

.testimonial-mini__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.testimonial-mini__quote {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--ink);
  font-style: italic;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.testimonial-mini__quote::before {
  content: '“';
  color: var(--primary);
  font-weight: 700;
  font-style: normal;
  margin-right: 0.15em;
  font-size: 1em;
}
.testimonial-mini__quote::after {
  content: '”';
  color: var(--primary);
  font-weight: 700;
  font-style: normal;
  margin-left: 0.1em;
  font-size: 1em;
}
.testimonial-mini__meta {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.testimonial-mini__name {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--ink);
}
.testimonial-mini__business {
  font-size: 0.7rem;
  color: var(--gray-500);
  font-weight: 500;
}

@media (max-width: 768px) {
  .testimonial-mini {
    position: static;
    width: 100%;
    border-right: none;
    border-top: 1px solid var(--gray-200);
    padding: 1rem 1.25rem 1.25rem;
    background: var(--gray-50);
  }
  .pitch { padding-bottom: 1rem; }
  .testimonial-mini__avatar { width: 40px; height: 40px; }
  .testimonial-mini__quote { -webkit-line-clamp: 3; }
}

/* ============================================
   STAGE (columna derecha)
   ============================================ */
.stage {
  display: flex;
  flex-direction: column;
  background: var(--gray-50);
  min-height: 0;
  overflow: hidden;
}

.chips {
  display: flex;
  gap: 0.4rem;
  padding: 1rem 1.25rem;
  background: #FFFFFF;
  border-bottom: 1px solid var(--gray-200);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 1rem;
  background: #FFFFFF;
  border: 1.5px solid var(--gray-200);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
  --chip-accent: var(--primary);
}
.chip:hover {
  border-color: var(--chip-accent);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(7, 20, 55, 0.06);
}
.chip--active {
  background: var(--chip-accent);
  border-color: var(--chip-accent);
  color: #FFFFFF;
  box-shadow: 0 3px 14px color-mix(in srgb, var(--chip-accent) 35%, transparent);
}
.chip__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--chip-accent) 14%, #FFFFFF);
  color: var(--chip-accent);
  font-size: 0.78rem;
  flex-shrink: 0;
  transition: all 0.15s;
}
.chip--active .chip__icon {
  background: rgba(255,255,255,0.22);
  color: #FFFFFF;
}
.chip__meta {
  font-size: 0.72rem;
  opacity: 0.65;
  font-weight: 500;
  margin-left: 0.15rem;
}
.chip--active .chip__meta { opacity: 0.9; }

.stage__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
  min-height: 0;
  overflow: hidden;
}

/* ============================================
   IDLE — estado seleccionado (con escenario elegido)
   ============================================ */
.idle {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.5rem;
  --accent: var(--primary);
}

.idle__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--accent) 14%, #FFFFFF);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
  margin: 0.75rem auto 0.5rem;
  box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 18%, transparent);
}

.idle__headline {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.35rem;
}
.idle__body {
  font-size: 0.92rem;
  color: var(--ink-muted);
  max-width: 480px;
  margin-bottom: 1rem;
  line-height: 1.5;
}

/* Problem statement — editorial, sin aspecto de caja */
.problem-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: start;
  text-align: left;
  max-width: 560px;
  width: 100%;
  margin: 0.25rem auto 1.25rem;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  position: relative;
}
.problem-card::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -0.75rem;
  transform: translateX(-50%);
  width: 28px;
  height: 2px;
  background: color-mix(in srgb, var(--accent, var(--primary)) 55%, transparent);
  border-radius: 2px;
  opacity: 0.7;
}
.problem-card__badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent, var(--primary)) 12%, #FFFFFF);
  color: var(--accent, var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent, var(--primary)) 20%, transparent);
}
.problem-card__body { min-width: 0; padding-top: 0.1rem; }
.problem-card__label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--accent, var(--primary));
  font-weight: 700;
  margin-bottom: 0.35rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.problem-card__label::after {
  content: '';
  flex: 1;
  min-width: 24px;
  height: 1px;
  background: color-mix(in srgb, var(--accent, var(--primary)) 25%, transparent);
}
.problem-card__text {
  font-size: 0.92rem;
  color: var(--ink);
  line-height: 1.6;
  margin: 0;
  letter-spacing: -0.005em;
}
.problem-card__text strong {
  color: var(--ink);
  font-weight: 600;
  background-image: linear-gradient(
    color-mix(in srgb, var(--accent, var(--primary)) 24%, transparent),
    color-mix(in srgb, var(--accent, var(--primary)) 24%, transparent)
  );
  background-repeat: no-repeat;
  background-size: 100% 0.65em;
  background-position: 0 0.42em;
  padding: 0 0.12em;
  border-radius: 2px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

@media (max-width: 640px) {
  .problem-card {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    text-align: center;
  }
  .problem-card__badge { margin: 0 auto; }
  .problem-card__label { justify-content: center; }
  .problem-card__label::after { display: none; }
}
.idle__kpis {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  justify-content: center;
}
.idle__kpi {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.65rem 1.1rem;
  background: #FFFFFF;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  min-width: 92px;
}
.idle__kpi-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  margin-bottom: 0.3rem;
}
.idle__kpi-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}
.idle__kpi-label {
  font-size: 0.68rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
  font-weight: 500;
}

/* ============================================
   IDLE --placeholder (sin escenario elegido)
   Distribución rica: caption + preview grande + trust + pointer
   ============================================ */
.idle--placeholder {
  justify-content: space-between;
  padding: 1rem 0.75rem;
  gap: 0.75rem;
}
.idle__pointer {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  order: -1;
}
.idle__pointer i {
  animation: pointerBounce 1.4s ease-in-out infinite;
}
@keyframes pointerBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
.idle__caption {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  color: var(--gray-500);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.idle__caption i { color: var(--gray-400); font-size: 0.85rem; }

/* Preview grid: grande, con colores visibles, animado */
.idle__preview {
  width: 100%;
  max-width: 720px;
  display: grid;
  grid-template-columns: 72px repeat(8, 1fr);
  gap: 4px;
  padding: 0.5rem;
  background: #FFFFFF;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.idle--placeholder .idle__preview {
  filter: none;
  opacity: 1;
}
.idle__preview-cell {
  aspect-ratio: 1.3;
  background: var(--gray-100);
  border-radius: 4px;
  opacity: 0;
  animation: cellFill 0.35s ease forwards;
}
.idle__preview-cell--label {
  aspect-ratio: unset;
  background: transparent;
  font-size: 0.72rem;
  color: var(--ink);
  font-weight: 600;
  display: flex;
  align-items: center;
  padding: 0.25rem 0.3rem;
  opacity: 1;
  animation: none;
}
.idle__preview-cell--header {
  aspect-ratio: unset;
  background: transparent;
  font-size: 0.68rem;
  color: var(--gray-500);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 1;
  animation: none;
}
.idle__preview-cell--color-a { background: #FFB4A8; }
.idle__preview-cell--color-b { background: #A7D3FF; }
.idle__preview-cell--color-c { background: #B8EFC8; }
.idle__preview-cell--color-d { background: #E9C7FF; }
.idle__preview-cell--color-e { background: #FFE088; }
.idle__preview-cell--rest {
  background: repeating-linear-gradient(45deg, var(--gray-100), var(--gray-100) 3px, var(--gray-200) 3px, var(--gray-200) 6px);
}
@keyframes cellFill {
  from { opacity: 0; transform: scale(0.7); }
  to { opacity: 1; transform: scale(1); }
}

/* Trust pills */
.idle__trust {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}
.idle__trust li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  background: #FFFFFF;
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-muted);
}
.idle__trust li i { color: var(--success); font-size: 0.78rem; }

/* SOLVING state */
.solving {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.solving__halo {
  width: 72px;
  height: 72px;
  border: 4px solid var(--primary-soft);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}
.solving__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.25rem;
}
.solving__message {
  font-size: 0.85rem;
  color: var(--ink-muted);
  min-height: 1.3em;
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  margin-bottom: 1rem;
  text-align: center;
  max-width: 420px;
}
.solving__bar {
  width: 220px;
  height: 4px;
  background: var(--gray-200);
  border-radius: 999px;
  overflow: hidden;
}
.solving__bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  width: 0;
}

/* READY state — quadrant */
.ready {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  gap: 0.75rem;
}
.ready__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.ready__title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.ready__title i { color: var(--success); }
.ready__actions { display: flex; gap: 0.35rem; }

.quadrant {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 0;
}
.quadrant__scroll {
  flex: 1;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  min-height: 0;
}
.quadrant table {
  border-collapse: separate;
  border-spacing: 0;
  width: max-content;
  min-width: 100%;
  font-size: 0.72rem;
  background: #FFFFFF;
}
.quadrant th, .quadrant td {
  border-right: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  padding: 0.4rem 0.45rem;
  text-align: center;
  vertical-align: middle;
  background: #FFFFFF;
  font-weight: 500;
  min-width: 92px;
}
.quadrant thead th {
  position: sticky;
  top: 0;
  z-index: 3;
  background: var(--gray-50);
  color: var(--ink-muted);
  font-weight: 600;
  padding: 0.5rem 0.45rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.quadrant__th-day { display: block; color: var(--gray-500); font-size: 0.65rem; }
.quadrant__th-date { display: block; color: var(--ink); font-size: 0.82rem; text-transform: none; margin-top: 0.1rem; }
.quadrant th.is-weekend, .quadrant td.is-weekend { background: #FFFAE8; }
.quadrant th.col-employee, .quadrant td.col-employee {
  position: sticky;
  left: 0;
  z-index: 2;
  text-align: left;
  min-width: 140px;
  max-width: 170px;
  font-weight: 600;
  color: var(--ink);
  background: #FFFFFF;
  box-shadow: 2px 0 4px -2px rgba(7, 20, 55, 0.08);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-left: 0.75rem;
  font-size: 0.82rem;
}
.quadrant thead th.col-employee { z-index: 4; background: var(--gray-50); }
.quadrant th.col-hours, .quadrant td.col-hours {
  position: sticky;
  right: 0;
  z-index: 2;
  background: var(--gray-50);
  color: var(--ink);
  font-weight: 700;
  min-width: 60px;
  box-shadow: -2px 0 4px -2px rgba(7, 20, 55, 0.08);
  font-size: 0.82rem;
}
.quadrant thead th.col-hours { z-index: 4; }

.badge-shift {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.3rem 0.5rem;
  border-radius: 5px;
  background: color-mix(in srgb, var(--c, #1B84FF) 14%, #FFFFFF);
  color: var(--c, #1B84FF);
  border-left: 3px solid var(--c, #1B84FF);
  line-height: 1.2;
  min-width: 82px;
  text-align: left;
}
.badge-shift__pos {
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.badge-shift__time {
  font-size: 0.7rem;
  opacity: 0.85;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  margin-top: 0.1rem;
}
.badge-rest {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.55rem;
  border-radius: 5px;
  background: repeating-linear-gradient(45deg, var(--gray-50), var(--gray-50) 3px, var(--gray-100) 3px, var(--gray-100) 6px);
  color: var(--gray-500);
  font-size: 0.72rem;
  font-weight: 500;
  min-width: 82px;
  justify-content: center;
}
.badge-rest i { font-size: 0.72rem; }

.quadrant__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.5rem 0.75rem;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
  overflow-x: auto;
}
.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
  color: var(--ink-muted);
  font-weight: 500;
  white-space: nowrap;
}
.legend-item__dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

.scroll-hint {
  align-self: center;
  font-size: 0.72rem;
  color: var(--gray-500);
  padding: 0.35rem 0.75rem;
  background: #FFFFFF;
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  transition: opacity 0.3s;
  pointer-events: none;
}
.scroll-hint.is-hidden { opacity: 0; }

/* ============================================
   TOAST
   ============================================ */
#toastContainer {
  position: fixed;
  top: calc(var(--topbar-h) + 12px);
  right: 16px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  background: var(--ink);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.25s ease-out;
  pointer-events: auto;
  min-width: 240px;
  max-width: 340px;
}
.toast--success { background: var(--success); }
.toast--error { background: var(--danger); }
.toast__icon { font-size: 0.95rem; }
.toast__message { flex: 1; }
.toast__close { background: none; border: none; color: inherit; font-size: 1.1rem; line-height: 1; opacity: 0.7; }
.toast__close:hover { opacity: 1; }
@keyframes toastIn { from { transform: translateX(110%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ============================================
   MODAL (signup)
   ============================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(7, 20, 55, 0.45);
  backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease-out;
}
.modal--open { display: flex; }
.modal__card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  max-width: 440px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: modalIn 0.25s ease-out;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalIn { from { transform: translateY(16px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: var(--gray-100);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1rem;
  color: var(--ink-muted);
}
.modal__close:hover { background: var(--gray-200); color: var(--ink); }
.modal__title { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.25rem; }
.modal__subtitle { font-size: 0.85rem; color: var(--ink-muted); margin-bottom: 1.25rem; }
.modal__divider {
  position: relative;
  text-align: center;
  margin: 0.75rem 0;
  color: var(--gray-500);
  font-size: 0.8rem;
  font-weight: 500;
}
.modal__divider::before, .modal__divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: calc(50% - 1.5rem);
  height: 1px;
  background: var(--gray-200);
}
.modal__divider::before { left: 0; }
.modal__divider::after { right: 0; }
.modal__form { display: flex; flex-direction: column; gap: 0.6rem; }
.modal__form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.field { display: flex; flex-direction: column; gap: 0.2rem; }
.field__label { font-size: 0.75rem; font-weight: 600; color: var(--ink); }
.field__input {
  padding: 0.55rem 0.75rem;
  font-size: 0.88rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-family: inherit;
  transition: border-color 0.15s;
}
.field__input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(27,132,255,0.15);
}
.field__input.is-error { border-color: var(--danger); }
.field__error { font-size: 0.72rem; color: var(--danger); display: none; }
.field__error.is-visible { display: block; }
.field__wrap { position: relative; }
.field__toggle {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--gray-500);
  padding: 0.2rem;
}
.field__wrap .field__input { padding-right: 2.25rem; }
.modal__error {
  background: #FEE;
  border: 1px solid #FCC;
  color: #C00;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
  display: none;
}
.modal__error.is-visible { display: block; }
.modal__success {
  text-align: center;
  padding: 1.25rem 0.5rem;
}
.modal__success-icon {
  font-size: 2.5rem;
  color: var(--success);
  margin-bottom: 0.5rem;
}
.modal__success-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.modal__success-text {
  font-size: 0.85rem;
  color: var(--ink-muted);
}
.modal__microcopy {
  font-size: 0.72rem;
  color: var(--gray-500);
  text-align: center;
  margin-top: 0.75rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 960px) {
  :root { --sidebar-w: 320px; }
  .pitch__title { font-size: 1.55rem; }
}

@media (max-width: 768px) {
  body { overflow: auto; }
  .app { height: auto; min-height: 100vh; }
  .canvas {
    grid-template-columns: 1fr;
  }
  .pitch {
    padding: 1.25rem 1.25rem 1rem;
    border-right: none;
    border-bottom: 1px solid var(--gray-200);
    overflow: visible;
  }
  .pitch__title { font-size: 1.4rem; }
  .pitch__subtitle { font-size: 0.88rem; margin-bottom: 1rem; }
  .pitch--idle .pitch__arrow {
    display: inline-flex;
  }
  .pitch--idle .pitch__arrow i { transform: rotate(90deg); animation: arrowNudgeV 1.6s ease-in-out infinite; }
  @keyframes arrowNudgeV {
    0%, 100% { transform: rotate(90deg) translateX(0); }
    50% { transform: rotate(90deg) translateX(6px); }
  }
  .stage { min-height: calc(100vh - 56px - 280px); }
  .stage__body { padding: 0.75rem; }
  .quadrant__scroll { max-height: 60vh; }
  /* Link "Iniciar sesión" pasa a modo icono-only */
  .topbar__actions .topbar__link {
    padding: 0;
    width: 40px;
    height: 40px;
    justify-content: center;
    border: 1px solid var(--gray-200);
    color: var(--ink);
  }
  .topbar__actions .topbar__link:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
    color: var(--primary);
  }
  .topbar__link-icon { display: inline-block; }
  .topbar__link-text { display: none; }
  .topbar { padding: 0 0.75rem; }
  .idle__preview { grid-template-columns: 56px repeat(5, 1fr); max-width: 100%; }
  .idle__preview > :nth-child(9n+7),
  .idle__preview > :nth-child(9n+8),
  .idle__preview > :nth-child(9n) { display: none; }
  .metrics-stack { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  html { font-size: 14px; }
  .topbar__label { display: none; }
  /* En pantallas muy estrechas, "Crear cuenta gratis" también se colapsa a icono */
  .btn__icon-mobile { display: inline-block; }
  #headerSignupBtn .btn__label-full { display: none; }
  #headerSignupBtn {
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
  }
  .chip { padding: 0.5rem 0.75rem; font-size: 0.8rem; }
  .chip__meta { display: none; }
  .pitch__title { font-size: 1.3rem; }
  .idle__kpis { gap: 0.75rem; }
  .idle__kpi-value { font-size: 1.15rem; }
  .modal__card { padding: 1.25rem; border-radius: var(--radius-md); }
  .modal__form-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}