/* =========================================================
   Vuelto+ — estilos base (extraídos del prototipo index.html)
   ========================================================= */

body {
  font-family: 'Inter', sans-serif;
  margin: 0; padding: 0;
  background: #F8FAFC;        /* en el sistema el fondo es claro, no el degradé del mockup */
  color: #0F172A;
}

/* En las pantallas "inmersivas" del cliente (escaneo/donar) usamos el fondo oscuro
   del prototipo. Se activa agregando la clase .fondo-inmersivo al <body>. */
body.fondo-inmersivo {
  background: linear-gradient(135deg,#0F172A 0%,#1E1B4B 35%,#1E1B4B 65%,#450A0A 100%);
  color: #0F172A;
  min-height: 100dvh;
}

.material-symbols-outlined { font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24; }
.fill-1 { font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24; }

/* Logo ------------------------------------------------------ */
.vp-logo { display:inline-flex; align-items:center; gap:8px; font-weight:800; letter-spacing:-.01em; }
.vp-logo .mark {
  width:30px; height:30px; background:linear-gradient(135deg,#2563EB 0%,#DC2626 100%);
  border-radius:8px; position:relative; flex-shrink:0; display:flex;
  align-items:center; justify-content:center; box-shadow:0 4px 12px rgba(37,99,235,.3);
}
.vp-logo .mark::before { content:'+'; color:#fff; font-size:20px; font-weight:900; line-height:1; text-shadow:0 1px 2px rgba(0,0,0,.2); }
.vp-logo.lg .mark { width:44px; height:44px; border-radius:11px; }
.vp-logo.lg .mark::before { font-size:28px; }
.vp-logo.xl .mark { width:64px; height:64px; border-radius:14px; }
.vp-logo.xl .mark::before { font-size:42px; }

/* Sidebar nav (backoffice) ---------------------------------- */
.desktop-sidebar { width:215px; flex-shrink:0; display:flex; flex-direction:column; overflow-y:auto; color:#fff; background:linear-gradient(180deg,#0F172A 0%,#1E1B4B 100%); }
.nav-item { display:flex; align-items:center; gap:8px; padding:10px 16px; font-size:12px; font-weight:500; cursor:pointer; transition:all .2s; border-left:3px solid transparent; color:rgba(255,255,255,.6); text-decoration:none; }
.nav-item:hover { background:rgba(255,255,255,.08); color:#fff; }
.nav-item.active { background:rgba(255,255,255,.12); color:#fff; border-left-color:#fff; font-weight:600; }
.nav-item .material-symbols-outlined { font-size:18px; }
.nav-sep { font-size:9px; text-transform:uppercase; letter-spacing:.12em; color:rgba(255,255,255,.35); padding:12px 16px 4px; font-weight:700; }

/* Cards ----------------------------------------------------- */
.stat-card { background:#fff; border-radius:10px; padding:14px; border:1px solid #e5e7eb; }
.stat-card h4 { font-size:10px; text-transform:uppercase; letter-spacing:.05em; color:#64748B; font-weight:600; margin:0; }
.stat-card .val { font-size:22px; font-weight:800; color:#0F172A; margin:2px 0; }

/* Tables ---------------------------------------------------- */
.t-table { width:100%; border-collapse:separate; border-spacing:0; font-size:12px; }
.t-table thead th { background:#F1F5F9; padding:8px 12px; text-align:left; font-weight:600; color:#475569; font-size:10px; text-transform:uppercase; letter-spacing:.04em; border-bottom:2px solid #E2E8F0; }
.t-table tbody td { padding:9px 12px; border-bottom:1px solid #F1F5F9; color:#1E293B; }
.t-table tbody tr:hover { background:#F8FAFC; }

/* Badges ---------------------------------------------------- */
.badge { display:inline-flex; align-items:center; padding:2px 8px; border-radius:9999px; font-size:10px; font-weight:600; }

/* Buttons --------------------------------------------------- */
.btn-primary { background:linear-gradient(135deg,#2563EB,#1E40AF); color:#fff; font-weight:600; border-radius:10px; padding:9px 18px; font-size:13px; border:none; cursor:pointer; display:inline-flex; align-items:center; gap:6px; transition:all .2s; box-shadow:0 2px 8px rgba(37,99,235,.25); }
.btn-primary:hover { transform:translateY(-1px); box-shadow:0 4px 12px rgba(37,99,235,.4); }
.btn-accent { background:linear-gradient(135deg,#DC2626,#B91C1C); color:#fff; font-weight:600; border-radius:10px; padding:9px 18px; font-size:13px; border:none; cursor:pointer; display:inline-flex; align-items:center; gap:6px; transition:all .2s; box-shadow:0 2px 8px rgba(220,38,38,.25); }
.btn-accent:hover { transform:translateY(-1px); box-shadow:0 4px 12px rgba(220,38,38,.4); }
.btn-outline { background:#fff; color:#1E293B; font-weight:600; border-radius:10px; padding:9px 18px; font-size:13px; border:1px solid #CBD5E1; cursor:pointer; display:inline-flex; align-items:center; gap:6px; transition:all .2s; }
.btn-outline:hover { border-color:#2563EB; background:#F8FAFC; }
.btn-gradient { background:linear-gradient(135deg,#2563EB 0%,#DC2626 100%); color:#fff; font-weight:700; border-radius:12px; padding:13px 22px; font-size:14px; border:none; cursor:pointer; display:inline-flex; align-items:center; gap:6px; transition:all .2s; box-shadow:0 4px 16px rgba(220,38,38,.3); }
.btn-gradient:hover { transform:translateY(-1px); box-shadow:0 6px 20px rgba(220,38,38,.5); }
.btn-gradient:disabled, .btn-primary:disabled, .btn-accent:disabled { opacity:.55; cursor:not-allowed; transform:none; }

/* Hero ------------------------------------------------------ */
.hero-gradient { background:linear-gradient(135deg,#2563EB 0%,#1E40AF 50%,#DC2626 100%); color:#fff; position:relative; overflow:hidden; }
.hero-gradient::after { content:''; position:absolute; inset:0; background:radial-gradient(ellipse at top right,rgba(255,255,255,.15),transparent 60%),radial-gradient(ellipse at bottom left,rgba(220,38,38,.25),transparent 60%); pointer-events:none; }

/* Seal / ribbon -------------------------------------------- */
.seal { display:inline-flex; align-items:center; gap:4px; background:linear-gradient(135deg,#DBEAFE,#FEE2E2); color:#1E40AF; padding:3px 10px; border-radius:9999px; font-size:11px; font-weight:700; border:1px solid rgba(37,99,235,.2); }
.seal .heart { color:#DC2626; }
.vc-ribbon { display:inline-flex; align-items:center; gap:5px; padding:3px 10px; background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(220,38,38,.12)); color:#1E40AF; border-radius:9999px; font-size:11px; font-weight:700; border:1px solid rgba(37,99,235,.2); }
.vc-ribbon .material-symbols-outlined { font-size:14px; }

/* QR (en el sistema real es una imagen SVG; mantenemos el marco) ----- */
.qr-marco { display:inline-block; padding:14px; background:#fff; border-radius:14px; box-shadow:0 4px 20px rgba(0,0,0,.15); }
.qr-marco svg, .qr-marco img { display:block; width:200px; height:200px; }
.qr-mini-marco { padding:8px; border-radius:8px; }
.qr-mini-marco svg, .qr-mini-marco img { width:120px; height:120px; }

/* Animaciones ---------------------------------------------- */
.heart-bg { background:linear-gradient(135deg,#2563EB,#DC2626); -webkit-background-clip:text; background-clip:text; color:transparent; }
.heart-pulse { animation:heartpulse 1.4s ease-in-out infinite; }
@keyframes heartpulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.18)} }
.pulse-ring { border-radius:50%; background:rgba(220,38,38,.18); animation:pulsering 1.6s ease-out infinite; }
@keyframes pulsering { 0%{transform:scale(.55);opacity:1} 100%{transform:scale(1.3);opacity:0} }
.float-anim { animation:floaty 3s ease-in-out infinite; display:inline-block; }
@keyframes floaty { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* Receipt --------------------------------------------------- */
.receipt { background:#fff; border-radius:14px; border:1px solid #E2E8F0; position:relative; }
.receipt::before, .receipt::after { content:''; position:absolute; left:0; right:0; height:10px; background-image:radial-gradient(circle,#F8FAFC 4px,transparent 4px); background-size:14px 10px; background-repeat:repeat-x; }
.receipt::before { top:-5px; background-position:0 -5px; }
.receipt::after { bottom:-5px; background-position:0 0; }

/* Inputs ---------------------------------------------------- */
input[type=text], input[type=number], input[type=email], input[type=password], input[type=date], select, textarea {
  width:100%; border:1px solid #CBD5E1; border-radius:8px; padding:8px 11px; font-size:13px; background:#fff; outline:none; transition:border .2s, box-shadow .2s;
}
input:focus, select:focus, textarea:focus { border-color:#2563EB; box-shadow:0 0 0 3px rgba(37,99,235,.12); }
.acc-blue { accent-color:#2563EB; }
.acc-red { accent-color:#DC2626; }

/* Chart bar (tablero) -------------------------------------- */
.chart-bar { background:linear-gradient(180deg,#3B82F6,#1E40AF); border-radius:4px 4px 0 0; min-height:6px; }
.chart-bar.red { background:linear-gradient(180deg,#EF4444,#B91C1C); }

/* Modal ----------------------------------------------------- */
.modal-overlay { position:fixed; inset:0; background:rgba(15,23,42,.6); backdrop-filter:blur(6px); z-index:10000; display:none; align-items:center; justify-content:center; padding:16px; }
.modal-overlay.active { display:flex; }
.modal-box { background:#fff; border-radius:16px; max-width:480px; width:100%; box-shadow:0 30px 80px rgba(0,0,0,.4); }

/* Spinner --------------------------------------------------- */
.spinner { width:54px; height:54px; border:5px solid rgba(37,99,235,.18); border-top-color:#2563EB; border-radius:50%; animation:spin 1s linear infinite; }
.spinner.light { border-color:rgba(255,255,255,.18); border-top-color:#fff; }
@keyframes spin { to { transform:rotate(360deg); } }

/* Step dots ------------------------------------------------- */
.step-dots { display:flex; gap:6px; align-items:center; justify-content:center; }
.step-dot { width:24px; height:4px; border-radius:2px; background:#E2E8F0; }
.step-dot.active { background:linear-gradient(90deg,#2563EB,#DC2626); width:34px; }
.step-dot.done { background:#16A34A; }

/* Big amount ------------------------------------------------ */
.big-amount { font-size:48px; font-weight:900; letter-spacing:-.02em; background:linear-gradient(135deg,#2563EB,#DC2626); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* Toast ----------------------------------------------------- */
.toast-stack { position:fixed; top:16px; right:16px; z-index:10001; display:flex; flex-direction:column; gap:8px; }
.toast { background:#fff; border-radius:10px; padding:10px 14px; font-size:13px; box-shadow:0 8px 24px rgba(0,0,0,.18); border-left:4px solid #2563EB; display:flex; align-items:center; gap:8px; min-width:240px; animation:toastin .25s ease; }
.toast.exito { border-left-color:#16A34A; }
.toast.error { border-left-color:#DC2626; }
.toast.info  { border-left-color:#0284C7; }
@keyframes toastin { from { transform:translateX(20px); opacity:0; } to { transform:translateX(0); opacity:1; } }

/* Responsive backoffice (del prototipo) -------------------- */
@media (max-width:760px) {
  .desktop-sidebar { width:100%; flex-direction:row; overflow-x:auto; height:auto; }
  .desktop-sidebar .nav-sep { display:none; }
  .desktop-sidebar .nav-item { flex-shrink:0; border-left:none; border-bottom:3px solid transparent; }
  .desktop-sidebar .nav-item.active { border-left-color:transparent; border-bottom-color:#fff; }
  .hide-mobile { display:none !important; }
}

/* =========================================================
   Enmarcado "violeta" de escritorio (estética de la demo).
   El fondo violeta y la "ventana" centrada SOLO aplican
   desde 768px. En mobile la app ocupa toda la pantalla
   (el usuario pidió: "en mobile no es necesario").
   Va al final del archivo para ganar a .fondo-inmersivo
   y a las utilidades de fondo cuando hay empate de specificity.
   ========================================================= */
@media (min-width: 768px) {

  /* Fondo violeta del "escritorio" detrás de la app. */
  body.vp-enmarcado {
    background: linear-gradient(135deg,#0F172A 0%,#1E1B4B 35%,#1E1B4B 65%,#450A0A 100%);
    min-height: 100dvh;
    padding: 28px;
    box-sizing: border-box;
    overflow-x: hidden;
  }

  /* Ventana centrada tipo "app" (comercio y plataforma). */
  .vp-marco {
    width: 100%;
    max-width: var(--vp-marco-max, 1120px);
    height: calc(100dvh - 56px);     /* 28px de padding arriba + abajo */
    margin: 0 auto;
    background: #F8FAFC;
    border-radius: 16px;
    overflow: hidden;                /* recorta las esquinas redondeadas */
    box-shadow: 0 30px 80px rgba(0,0,0,.55);
    border: 1px solid rgba(255,255,255,.08);
  }

  /* Cliente: tarjeta angosta tipo teléfono, centrada sobre el violeta. */
  body.vp-enmarcado.vp-cliente {
    display: flex;
    align-items: flex-start;         /* evita recorte si la tarjeta es alta */
    justify-content: center;
  }
  body.vp-enmarcado.vp-cliente > * {
    margin-top: auto;
    margin-bottom: auto;             /* centra verticalmente si entra; si no, scrollea */
  }
  /* Encabezado del cliente (logo + "¿Cómo funciona?") en blanco sobre el violeta. */
  body.vp-enmarcado.vp-cliente .vp-cli-top,
  body.vp-enmarcado.vp-cliente .vp-cli-top a { color:#fff; }
}
