/* ============================================================
   whatsventa — tokens de diseño y base
   Paleta "Corporate Trust" del handoff.
   ============================================================ */

:root {
  /* Color */
  --wv-bg:          #F8FAFC;
  --wv-surface:     #FFFFFF;
  --wv-primary:     #4F46E5;
  --wv-secondary:   #7C3AED;
  --wv-ink:         #0F172A;
  --wv-muted:       #64748B;
  --wv-border:      #E2E8F0;
  --wv-border-soft: #F1F5F9;
  --wv-success:     #10B981;
  --wv-danger:      #EF4444;
  --wv-danger-ink:  #DC2626;
  --wv-warning:     #F59E0B;
  --wv-indigo-50:   #EEF2FF;
  --wv-indigo-100:  #E0E7FF;
  --wv-indigo-200:  #C7D2FE;
  --wv-indigo-700:  #4338CA;
  --wv-slate-300:   #CBD5E1;
  --wv-slate-400:   #94A3B8;
  --wv-slate-700:   #334155;

  --wv-gradient:      linear-gradient(135deg, #4F46E5, #7C3AED);
  --wv-gradient-dark: linear-gradient(135deg, #312E81, #1E1B4B);

  /* Sombras coloreadas */
  --wv-sh-card:       0 4px 20px -2px rgba(79, 70, 229, .1);
  --wv-sh-card-hover: 0 14px 30px -8px rgba(79, 70, 229, .24);
  --wv-sh-button:     0 4px 14px 0 rgba(79, 70, 229, .3);
  --wv-sh-panel-dark: 0 28px 60px -24px rgba(49, 46, 129, .6);
  --wv-sh-glow:       0 0 20px rgba(79, 70, 229, .5);
  --wv-sh-phone:      0 40px 80px -28px rgba(49, 46, 129, .6);

  /* Radios */
  --wv-r-mini: 7px;
  --wv-r-sm:   10px;
  --wv-r-md:   12px;
  --wv-r-lg:   16px;
  --wv-r-xl:   22px;
  --wv-r-2xl:  26px;
  --wv-r-pill: 999px;

  /* Layout */
  --wv-container: 1280px;
  --wv-gutter:    24px;

  --wv-font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --wv-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--wv-bg);
  color: var(--wv-ink);
  font-family: var(--wv-font);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--wv-primary); text-decoration: none; transition: color .15s ease-out; }
a:hover { color: var(--wv-secondary); }

img { max-width: 100%; display: block; }
input, button, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -.02em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: rgba(79, 70, 229, .25); border-radius: var(--wv-r-pill); }
::-webkit-scrollbar-track { background: transparent; }

:focus-visible {
  outline: 2px solid var(--wv-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── Iconos Material Symbols ───────────────────────────────── */
.mi {
  font-family: 'Material Symbols Rounded';
  font-weight: 400;
  font-style: normal;
  font-size: 22px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  flex: none;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
  user-select: none;
}
.mi-15 { font-size: 15px; } .mi-16 { font-size: 16px; } .mi-17 { font-size: 17px; }
.mi-18 { font-size: 18px; }
.mi-19 { font-size: 19px; } .mi-20 { font-size: 20px; } .mi-21 { font-size: 21px; }
.mi-22 { font-size: 22px; } .mi-24 { font-size: 24px; } .mi-28 { font-size: 28px; }
.mi-32 { font-size: 32px; } .mi-42 { font-size: 42px; }

/* ── Animaciones del handoff ───────────────────────────────── */
@keyframes wvFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes wvIn    { from { opacity: 0; transform: translateY(8px); }  to { opacity: 1; transform: none; } }
@keyframes wvUp    { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes wvGlow  {
  0%, 100% { box-shadow: 0 8px 24px -10px rgba(79, 70, 229, .5); }
  50%      { box-shadow: 0 14px 40px -10px rgba(124, 58, 237, .7); }
}
@keyframes wvSpin  { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Contenedor ────────────────────────────────────────────── */
.wv-container {
  max-width: var(--wv-container);
  margin: 0 auto;
  padding-inline: var(--wv-gutter);
}

/* ── Botones ───────────────────────────────────────────────── */
.wv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: 0;
  border-radius: var(--wv-r-md);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
  min-height: 44px;
  transition: all .18s ease-out;
  white-space: nowrap;
}
.wv-btn--primary {
  background: var(--wv-gradient);
  color: #fff;
  box-shadow: var(--wv-sh-button);
}
.wv-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px -6px rgba(79, 70, 229, .5); color: #fff; }
.wv-btn--ghost {
  background: var(--wv-surface);
  color: var(--wv-slate-700);
  border: 1px solid var(--wv-border);
}
.wv-btn--ghost:hover { transform: translateY(-2px); border-color: var(--wv-indigo-200); color: var(--wv-primary); box-shadow: var(--wv-sh-card); }
.wv-btn--soft {
  background: var(--wv-indigo-50);
  color: var(--wv-indigo-700);
}
.wv-btn--soft:hover { background: var(--wv-indigo-100); color: var(--wv-indigo-700); }
.wv-btn--success { background: var(--wv-success); color: #fff; box-shadow: 0 4px 14px 0 rgba(16, 185, 129, .3); }
.wv-btn--success:hover { transform: translateY(-2px); color: #fff; }
.wv-btn--danger { background: #FEF2F2; color: var(--wv-danger-ink); border: 1px solid #FECACA; }
.wv-btn--danger:hover { background: var(--wv-danger); color: #fff; border-color: var(--wv-danger); }
.wv-btn--dark { background: var(--wv-ink); color: #fff; }
.wv-btn--dark:hover { transform: translateY(-2px); color: #fff; }
.wv-btn--sm { padding: 8px 14px; font-size: 13.5px; min-height: 38px; border-radius: var(--wv-r-sm); }
.wv-btn--block { width: 100%; }
.wv-btn[disabled], .wv-btn--disabled { opacity: .55; pointer-events: none; }

.wv-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: var(--wv-r-pill);
  font-size: 12.5px;
  font-weight: 700;
}

/* ── Tarjetas ──────────────────────────────────────────────── */
.wv-card {
  background: var(--wv-surface);
  border: 1px solid var(--wv-border-soft);
  border-radius: 18px;
  box-shadow: var(--wv-sh-card);
}
.wv-card--hover { transition: transform .2s ease-out, box-shadow .2s ease-out; }
.wv-card--hover:hover { transform: translateY(-4px); box-shadow: var(--wv-sh-card-hover); }

/* ── Formularios ───────────────────────────────────────────── */
.wv-label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--wv-muted);
  margin-bottom: 7px;
}
.wv-input, .wv-select, .wv-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--wv-border);
  border-radius: var(--wv-r-sm);
  background: var(--wv-surface);
  font-size: 15px;
  color: var(--wv-ink);
  transition: border-color .15s, box-shadow .15s;
  min-height: 44px;
}
.wv-input:focus, .wv-select:focus, .wv-textarea:focus {
  outline: none;
  border-color: var(--wv-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .14);
}
.wv-textarea { min-height: 96px; resize: vertical; line-height: 1.55; }
.wv-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 38px;
}
.wv-field { margin-bottom: 16px; }
.wv-help { font-size: 12.5px; color: var(--wv-muted); margin-top: 6px; }
.wv-error { font-size: 12.5px; color: var(--wv-danger-ink); margin-top: 6px; font-weight: 600; }

/* Interruptor */
.wv-switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; }
.wv-switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.wv-switch__track {
  width: 44px; height: 25px; flex: none;
  border-radius: var(--wv-r-pill);
  background: var(--wv-border);
  position: relative;
  transition: background .2s ease-out;
}
.wv-switch__track::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 19px; height: 19px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(15, 23, 42, .3);
  transition: transform .2s ease-out;
}
.wv-switch input:checked + .wv-switch__track { background: var(--wv-primary); }
.wv-switch input:checked + .wv-switch__track::after { transform: translateX(19px); }
.wv-switch--success input:checked + .wv-switch__track { background: var(--wv-success); }
.wv-switch input:focus-visible + .wv-switch__track { outline: 2px solid var(--wv-primary); outline-offset: 2px; }

/* Segmentado */
.wv-seg {
  display: inline-flex;
  gap: 2px;
  padding: 4px;
  border-radius: var(--wv-r-sm);
  background: var(--wv-border-soft);
}
.wv-seg button {
  padding: 7px 14px;
  border: 0;
  border-radius: var(--wv-r-mini);
  background: transparent;
  color: var(--wv-muted);
  font-weight: 700;
  font-size: 12.5px;
  transition: all .18s ease-out;
}
.wv-seg button.on { background: var(--wv-surface); color: var(--wv-ink); box-shadow: 0 1px 4px rgba(15, 23, 42, .14); }

/* ── Chips de estado ───────────────────────────────────────── */
.wv-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 11px;
  border-radius: var(--wv-r-pill);
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}
.wv-chip--ok    { background: #ECFDF5; color: #047857; }
.wv-chip--warn  { background: #FFFBEB; color: #B45309; }
.wv-chip--bad   { background: #FEF2F2; color: var(--wv-danger-ink); }
.wv-chip--info  { background: var(--wv-indigo-50); color: var(--wv-indigo-700); }
.wv-chip--mute  { background: var(--wv-border-soft); color: var(--wv-muted); }

/* ── Mensajes flash ────────────────────────────────────────── */
.wv-flash {
  padding: 13px 16px;
  border-radius: var(--wv-r-md);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 14px;
  border: 1px solid transparent;
  animation: wvIn .22s ease-out;
}
.wv-flash--ok    { background: #ECFDF5; color: #047857; border-color: #A7F3D0; }
.wv-flash--error { background: #FEF2F2; color: var(--wv-danger-ink); border-color: #FECACA; }
.wv-flash--info  { background: var(--wv-indigo-50); color: var(--wv-indigo-700); border-color: var(--wv-indigo-200); }
.wv-flash--warn  { background: #FFFBEB; color: #B45309; border-color: #FDE68A; }

/* ── Tablas ────────────────────────────────────────────────── */
.wv-tabla-wrap { overflow-x: auto; border-radius: var(--wv-r-lg); border: 1px solid var(--wv-border-soft); background: var(--wv-surface); }
.wv-tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.wv-tabla th {
  text-align: left;
  padding: 13px 16px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--wv-muted);
  background: var(--wv-bg);
  border-bottom: 1px solid var(--wv-border);
  white-space: nowrap;
}
.wv-tabla td { padding: 13px 16px; border-bottom: 1px solid var(--wv-border-soft); vertical-align: middle; }
.wv-tabla tr:last-child td { border-bottom: 0; }
.wv-tabla tbody tr { transition: background .15s; }
.wv-tabla tbody tr:hover { background: #FAFBFF; }
.wv-tabla .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.wv-tabla .acciones { display: flex; gap: 6px; justify-content: flex-end; }

/* ── Estado vacío ──────────────────────────────────────────── */
.wv-vacio {
  padding: 46px 24px;
  text-align: center;
  color: var(--wv-muted);
}
.wv-vacio .mi { font-size: 42px; color: var(--wv-slate-300); margin-bottom: 10px; }
.wv-vacio h3 { font-size: 17px; color: var(--wv-ink); margin-bottom: 6px; }
.wv-vacio p { font-size: 14px; max-width: 420px; margin: 0 auto 16px; }

/* ── Modal ─────────────────────────────────────────────────── */
.wv-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(15, 23, 42, .45);
  backdrop-filter: blur(3px);
}
.wv-modal.abierto { display: flex; }
.wv-modal__caja {
  width: min(560px, 100%);
  max-height: 88vh;
  overflow-y: auto;
  background: var(--wv-surface);
  border-radius: var(--wv-r-xl);
  box-shadow: 0 32px 70px -20px rgba(15, 23, 42, .5);
  animation: wvIn .22s ease-out;
}
.wv-modal__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--wv-border-soft);
  position: sticky;
  top: 0;
  background: var(--wv-surface);
  z-index: 2;
  border-radius: var(--wv-r-xl) var(--wv-r-xl) 0 0;
}
.wv-modal__head h3 { font-size: 18px; font-weight: 800; margin-right: auto; }
.wv-modal__body { padding: 22px 24px; }
.wv-modal__foot {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 16px 24px 22px;
  border-top: 1px solid var(--wv-border-soft);
}
.wv-x {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border: 0; border-radius: var(--wv-r-sm);
  background: var(--wv-border-soft);
  color: var(--wv-muted);
  transition: all .15s;
}
.wv-x:hover { background: var(--wv-danger); color: #fff; }

/* ── Utilidades ────────────────────────────────────────────── */
.wv-kicker {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--wv-secondary);
}
.wv-mono { font-family: var(--wv-mono); font-size: .92em; }
.wv-muted { color: var(--wv-muted); }
.wv-sr {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.wv-row { display: flex; align-items: center; gap: 10px; }
.wv-row--wrap { flex-wrap: wrap; }
.wv-spacer { margin-left: auto; }
.wv-grid { display: grid; gap: 16px; }

.wv-cargando {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: wvSpin .7s linear infinite;
}