/* ─────────────────────────────────────────────────────────────────────────
 * simpli.css — Mascota "Simpli" del ecosistema Simplificando
 * Avatar SVG inline + widget flotante de ayuda.
 * Consume variables --c-* (tokens.css del entreno) o --olive/--paper
 * (styles.css de presupuesto) con fallback hex final.
 * ───────────────────────────────────────────────────────────────────────── */

:root {
  --simpli-body:    var(--c-accent,  var(--olive,  #7a8e5e));
  --simpli-body-d:  #6a7d51;
  --simpli-warm:    var(--c-accent-2, var(--rust,  #d99777));
  --simpli-ink:     var(--c-ink,     var(--ink,    #2d2620));
  --simpli-bg:      var(--c-bg,      var(--paper,  #f5f1ea));
  --simpli-card:    var(--c-card,    var(--card,   #ffffff));
  --simpli-muted:   var(--c-muted,   var(--muted,  #8a7e72));
  --simpli-faint:   var(--c-faint,   var(--line,   #e6dfd3));
  --simpli-radius:  var(--c-radius-card, 22px);
  --simpli-shadow:  var(--c-shadow-lift, 0 4px 12px rgba(45,38,32,.08), 0 16px 48px rgba(45,38,32,.08));
  --simpli-z:       70;
}

/* ── FAB (estado colapsado) ──────────────────────────────────────────── */
.simpli-fab {
  position: fixed;
  right: 22px;
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--simpli-card);
  border: none;
  padding: 6px;
  cursor: pointer;
  box-shadow: var(--simpli-shadow);
  z-index: var(--simpli-z);
  transition: transform .18s cubic-bezier(.2,.9,.3,1.2), box-shadow .18s;
  display: grid;
  place-items: center;
}
.simpli-fab:hover { transform: translateY(-3px) scale(1.04); }
.simpli-fab:active { transform: scale(.96); }
.simpli-fab svg { width: 100%; height: 100%; pointer-events: none; }
.simpli-fab .simpli-dot {
  position: absolute;
  top: 4px; right: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--simpli-warm);
  border: 2px solid var(--simpli-card);
  opacity: 0;
  transform: scale(0);
  transition: opacity .2s, transform .2s;
}
.simpli-fab.has-unread .simpli-dot { opacity: 1; transform: scale(1); }

/* Offset extra en móvil para no chocar con bottom-nav (.c-nav 80px alto) */
@media (max-width: 1023px) {
  .simpli-fab {
    bottom: calc(92px + env(safe-area-inset-bottom, 0px));
  }
}
@media (min-width: 1024px) {
  .simpli-fab { width: 72px; height: 72px; }
}

/* ── Panel (estado expandido) ─────────────────────────────────────────── */
.simpli-panel {
  position: fixed;
  z-index: calc(var(--simpli-z) + 1);
  background: var(--simpli-card);
  display: flex;
  flex-direction: column;
  pointer-events: none;
  opacity: 0;
  transform: translateY(20px) scale(.96);
  transition: opacity .2s ease-out, transform .2s ease-out;
  font-family: var(--c-font-body, 'Manrope', 'Inter', system-ui, sans-serif);
  color: var(--simpli-ink);
}
.simpli-panel.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Móvil: bottom sheet full-width */
@media (max-width: 767px) {
  .simpli-panel {
    left: 0;
    right: 0;
    bottom: 0;
    max-height: 85vh;
    border-top-left-radius: 28px;
    border-top-right-radius: 28px;
    box-shadow: 0 -10px 40px rgba(45,38,32,.18);
  }
  .simpli-panel.is-open { transform: translateY(0); }
  .simpli-panel:not(.is-open) { transform: translateY(100%); }
}

/* Tablet+ : panel flotante */
@media (min-width: 768px) {
  .simpli-panel {
    right: 22px;
    bottom: calc(22px + 64px + 14px + env(safe-area-inset-bottom, 0px));
    width: 360px;
    max-height: 520px;
    border-radius: var(--simpli-radius);
    box-shadow: var(--simpli-shadow);
  }
}
@media (min-width: 1024px) {
  .simpli-panel { bottom: calc(22px + 72px + 14px + env(safe-area-inset-bottom, 0px)); }
}

.simpli-handle {
  width: 36px; height: 4px;
  background: var(--simpli-faint);
  border-radius: 2px;
  margin: 10px auto 6px;
}
@media (min-width: 768px) { .simpli-handle { display: none; } }

.simpli-panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px 10px;
  border-bottom: 1px solid var(--simpli-faint);
}
.simpli-panel-avatar {
  width: 40px; height: 40px;
  flex: 0 0 40px;
}
.simpli-panel-avatar svg { width: 100%; height: 100%; }
.simpli-panel-title {
  flex: 1;
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.simpli-panel-title .name {
  font-family: var(--c-font-display, 'Fraunces', 'Instrument Serif', Georgia, serif);
  font-style: italic;
  font-size: 18px;
  color: var(--simpli-ink);
}
.simpli-panel-title .status {
  font-size: 11px;
  color: var(--simpli-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.simpli-panel-title .status::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--simpli-body);
  margin-right: 6px;
  vertical-align: middle;
}
.simpli-close {
  width: 32px; height: 32px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--simpli-muted);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background .12s, color .12s;
}
.simpli-close:hover { background: var(--simpli-faint); color: var(--simpli-ink); }
.simpli-close svg { width: 16px; height: 16px; }

/* ── Cuerpo de mensajes ───────────────────────────────────────────────── */
.simpli-messages {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scrollbar-width: thin;
}
.simpli-msg {
  max-width: 84%;
  padding: 10px 13px;
  border-radius: 16px;
  font-size: 13.5px;
  line-height: 1.45;
  word-wrap: break-word;
  animation: simpli-msg-in .25s ease-out;
}
.simpli-msg.from-simpli {
  align-self: flex-start;
  background: var(--simpli-bg);
  color: var(--simpli-ink);
  border-bottom-left-radius: 4px;
}
.simpli-msg.from-user {
  align-self: flex-end;
  background: var(--simpli-body);
  color: #ffffff;
  border-bottom-right-radius: 4px;
}
.simpli-msg .lead {
  font-family: var(--c-font-display, 'Fraunces', Georgia, serif);
  font-style: italic;
  font-size: 15px;
  display: block;
  margin-bottom: 2px;
}
.simpli-suggest {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.simpli-chip {
  border: 1px solid var(--simpli-faint);
  background: transparent;
  color: var(--simpli-ink);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  transition: background .12s, border-color .12s;
}
.simpli-chip:hover { background: var(--simpli-bg); border-color: var(--simpli-body); }

/* ── Input ─────────────────────────────────────────────────────────────── */
.simpli-input-wrap {
  border-top: 1px solid var(--simpli-faint);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
  display: flex;
  gap: 8px;
  align-items: center;
  background: var(--simpli-card);
}
.simpli-input {
  flex: 1;
  border: 1px solid var(--simpli-faint);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 13px;
  background: var(--simpli-bg);
  color: var(--simpli-muted);
  font-family: inherit;
  outline: none;
}
.simpli-input:disabled { cursor: not-allowed; }
.simpli-send {
  width: 38px; height: 38px;
  border-radius: 999px;
  border: none;
  background: var(--simpli-faint);
  color: var(--simpli-muted);
  cursor: not-allowed;
  display: grid;
  place-items: center;
}
.simpli-send svg { width: 16px; height: 16px; }
.simpli-soon-note {
  font-size: 10px;
  text-align: center;
  color: var(--simpli-muted);
  padding: 0 14px 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ── Animaciones del avatar ──────────────────────────────────────────── */
.simpli-svg .simpli-body { transform-origin: 60px 110px; animation: simpli-breathe 3.6s ease-in-out infinite; }
.simpli-svg .simpli-eye  { transform-origin: center; animation: simpli-blink 5.2s infinite; }
.simpli-svg .simpli-mouth { transition: d .2s; }

@keyframes simpli-breathe {
  0%, 100% { transform: scaleY(1)    scaleX(1); }
  50%      { transform: scaleY(1.025) scaleX(.985); }
}
@keyframes simpli-blink {
  0%, 92%, 100% { transform: scaleY(1); }
  95%, 97%      { transform: scaleY(0.08); }
}

/* Estado: happy */
.simpli-svg.is-happy .simpli-body { animation: simpli-bounce .55s ease-out; }
@keyframes simpli-bounce {
  0%   { transform: translateY(0) scaleY(1)   scaleX(1); }
  30%  { transform: translateY(-10px) scaleY(1.05) scaleX(.95); }
  60%  { transform: translateY(0)  scaleY(.92) scaleX(1.06); }
  100% { transform: translateY(0)  scaleY(1)   scaleX(1); }
}

/* Estado: thinking */
.simpli-svg.is-thinking .simpli-thinking { opacity: 1; animation: simpli-think 1.4s ease-in-out infinite; }
.simpli-svg.is-thinking .simpli-body { animation: simpli-wobble 2s ease-in-out infinite; }
@keyframes simpli-think {
  0%, 100% { opacity: .2; }
  50%      { opacity: 1; }
}
@keyframes simpli-wobble {
  0%, 100% { transform: rotate(-2deg) scaleY(1); }
  50%      { transform: rotate(2deg)  scaleY(1.01); }
}

/* Estado: celebrate */
.simpli-svg.is-celebrate .simpli-sparkles {
  opacity: 1;
  transform-origin: 60px 60px;
  animation: simpli-sparkle 1.6s ease-in-out infinite;
}
.simpli-svg.is-celebrate .simpli-body { animation: simpli-jump .7s ease-out; }
@keyframes simpli-sparkle {
  0%, 100% { transform: scale(1)   rotate(0); }
  50%      { transform: scale(1.18) rotate(8deg); }
}
@keyframes simpli-jump {
  0%   { transform: translateY(0); }
  50%  { transform: translateY(-16px) scaleY(1.04); }
  100% { transform: translateY(0); }
}

/* Estado: sleeping */
.simpli-svg.is-sleeping .simpli-eyes    { transform: scaleY(0.08); transform-origin: center; }
.simpli-svg.is-sleeping .simpli-zzz     { opacity: 1; animation: simpli-zzz 2.4s ease-in-out infinite; }
.simpli-svg.is-sleeping .simpli-body    { animation: simpli-breathe-slow 5s ease-in-out infinite; }
@keyframes simpli-zzz {
  0%, 100% { opacity: .3; transform: translateY(0); }
  50%      { opacity: 1;  transform: translateY(-4px); }
}
@keyframes simpli-breathe-slow {
  0%, 100% { transform: scaleY(1)    scaleX(1); }
  50%      { transform: scaleY(1.04) scaleX(.97); }
}

/* Estado: wave (aparición) */
.simpli-svg.is-wave .simpli-body { animation: simpli-wave-anim .8s ease-out; }
@keyframes simpli-wave-anim {
  0%   { transform: rotate(-14deg); }
  30%  { transform: rotate(10deg);  }
  60%  { transform: rotate(-6deg);  }
  100% { transform: rotate(0);      }
}

/* ── Tarjeta de preview (solo para simpli-preview.html) ───────────────── */
.simpli-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  padding: 22px;
  background: var(--simpli-bg);
  min-height: 100vh;
  font-family: var(--c-font-body, 'Manrope', system-ui, sans-serif);
}
.simpli-preview-card {
  background: var(--simpli-card);
  border-radius: var(--simpli-radius);
  padding: 16px;
  box-shadow: 0 1px 2px rgba(45,38,32,.04), 0 8px 28px rgba(45,38,32,.05);
  text-align: center;
}
.simpli-preview-card .label {
  font-size: 11px;
  color: var(--simpli-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 8px;
}
.simpli-preview-card .stage {
  width: 100%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.simpli-preview-card .stage svg { width: 80%; height: auto; }
.simpli-preview-title {
  grid-column: 1 / -1;
  font-family: var(--c-font-display, 'Fraunces', Georgia, serif);
  font-style: italic;
  font-size: 28px;
  color: var(--simpli-ink);
  margin: 0;
}
.simpli-preview-sub {
  grid-column: 1 / -1;
  color: var(--simpli-muted);
  font-size: 13px;
  margin: -8px 0 4px;
}

@keyframes simpli-msg-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}