/* =========================================================
   Checkout, gracias y estados de descarga.
   Depende de los tokens de styles.css.
   ========================================================= */

.pg-checkout,.pg-estado{background:var(--navy-900);color:var(--on-dark);min-height:100vh;display:flex;flex-direction:column}

/* ---------- Header ---------- */
.co-header{border-bottom:1px solid var(--navy-line);background:rgba(6,13,25,.9)}
.co-header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:66px;flex-wrap:wrap}
.co-header .logo{color:var(--on-dark)}
.co-secure{display:inline-flex;align-items:center;gap:.45rem;font-size:.8125rem;color:var(--on-dark-2)}
.co-secure svg{color:var(--em-400);flex:none}

/* ---------- Layout ---------- */
.co-main{flex:1;padding-block:clamp(2rem,5vw,3.5rem)}
.co-grid{display:grid;gap:clamp(2rem,4vw,3rem);align-items:start}
@media (min-width:940px){
  .co-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
  .co-resumen{position:sticky;top:1.5rem}
}

.co-back{display:inline-block;font-size:.875rem;color:var(--on-dark-2);margin-bottom:1.25rem;transition:color .16s var(--ease)}
.co-back:hover{color:var(--em-300)}
.co-title{font-size:clamp(1.6rem,1.3rem + 1.6vw,2.2rem);font-weight:800;letter-spacing:-.028em}
.co-intro{margin-top:.6rem;color:var(--on-dark-2);font-size:.975rem}

/* ---------- Formulario ---------- */
.co-form{margin-top:2rem;display:grid;gap:1.25rem}
.field{display:grid;gap:.4rem}
.field-row{display:grid;gap:1.25rem}
@media (min-width:560px){.field-row{grid-template-columns:1fr 1fr}}

.field label{font-size:.875rem;font-weight:600;color:var(--on-dark)}
.req{color:var(--em-400)}
.opt{font-weight:400;color:var(--on-dark-3);font-size:.8125rem}

.field input[type="text"],
.field input[type="email"],
.field select{
  width:100%;padding:.8rem .95rem;
  font:inherit;font-size:1rem;
  color:var(--on-dark);
  background:rgba(255,255,255,.04);
  border:1px solid var(--navy-line);
  border-radius:var(--r-md);
  transition:border-color .16s var(--ease),background-color .16s var(--ease),box-shadow .16s var(--ease);
  appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A7B6C9' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .85rem center;background-size:16px;
  padding-right:2.5rem;
}
.field select option{background:var(--navy-800);color:var(--on-dark)}
.field input::placeholder{color:var(--on-dark-3)}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--em-500);
  background:rgba(255,255,255,.06);
  box-shadow:0 0 0 3px rgba(16,185,129,.18);
}
.field input[aria-invalid="true"],.field select[aria-invalid="true"]{
  border-color:#E5484D;box-shadow:0 0 0 3px rgba(229,72,77,.16);
}

.field-hint{font-size:.8125rem;color:var(--on-dark-3);line-height:1.5}
.field-error{font-size:.8125rem;color:#F2777A;font-weight:500}

/* Checkbox */
.field-check{grid-template-columns:auto 1fr;align-items:start;gap:.7rem;column-gap:.7rem}
.field-check input[type="checkbox"]{
  width:20px;height:20px;margin-top:.15rem;flex:none;
  accent-color:var(--em-600);cursor:pointer;
}
.field-check label{font-size:.875rem;font-weight:400;color:var(--on-dark-2);line-height:1.55;cursor:pointer}
.field-check a{color:var(--em-300);text-decoration:underline;text-underline-offset:2px}
.field-check .field-error{grid-column:1/-1}

/* Honeypot */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.form-error{
  padding:.85rem 1rem;border-radius:var(--r-md);
  background:rgba(229,72,77,.1);border:1px solid rgba(229,72,77,.35);
  color:#F2A0A2;font-size:.9rem;line-height:1.55;
}

/* Botón con spinner */
#btnPagar{position:relative}
#btnPagar[disabled]{opacity:.7;cursor:progress;transform:none}
.btn-spin{
  width:17px;height:17px;border-radius:50%;
  border:2px solid rgba(255,255,255,.35);border-top-color:#fff;
  animation:spin .7s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

.co-legal{font-size:.8125rem;color:var(--on-dark-3);text-align:center;line-height:1.6}

/* Salida para quien no puede o no quiere pagar por Mercado Pago.
   Va después del botón: no compite con el camino principal. */
.co-alt-pago{
  margin-top:-.4rem;padding-top:1rem;
  border-top:1px solid var(--navy-line);
  font-size:.8125rem;color:var(--on-dark-3);
  text-align:center;line-height:1.75;
}
.co-alt-pago a{
  display:inline-flex;align-items:center;gap:.35rem;
  color:var(--em-300);font-weight:600;
  text-decoration:underline;text-underline-offset:2px;
  transition:color .16s var(--ease);
}
.co-alt-pago a:hover{color:var(--em-400)}
.co-alt-pago svg{flex:none;color:#25D366}

/* ---------- Resumen ---------- */
.resumen-card{
  border:1px solid var(--navy-line);border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
  padding:1.5rem;
}
.resumen-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.13em;color:var(--on-dark-3);font-weight:700}

.resumen-item{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-top:1.25rem;padding-bottom:1.25rem;border-bottom:1px solid var(--navy-line)}
.ri-nombre{font-size:1rem;font-weight:700;color:var(--on-dark)}
.ri-sub{font-size:.8125rem;color:var(--on-dark-3);margin-top:.2rem}
.ri-precio{font-size:1rem;font-weight:650;white-space:nowrap;font-variant-numeric:tabular-nums}

.resumen-total{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding-block:1.15rem;border-bottom:1px solid var(--navy-line)}
.resumen-total span{font-size:.95rem;color:var(--on-dark-2)}
.resumen-total strong{font-size:1.6rem;font-weight:800;letter-spacing:-.03em;color:var(--em-300);font-variant-numeric:tabular-nums}
.resumen-usd{margin-top:.7rem;font-size:.78rem;color:var(--on-dark-3);text-align:right;line-height:1.5}

.resumen-incluye{display:grid;gap:.55rem;margin-top:1.25rem}
.resumen-incluye li{position:relative;padding-left:1.5rem;font-size:.875rem;color:var(--on-dark-2)}
.resumen-incluye li::before{
  content:"";position:absolute;left:0;top:.35rem;width:14px;height:14px;border-radius:4px;
  background:rgba(16,185,129,.16);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236EE7B7' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 13 4 4L19 7'/%3E%3C/svg%3E");
  background-size:11px;background-repeat:no-repeat;background-position:center;
}

.resumen-entrega{
  display:flex;gap:.7rem;align-items:flex-start;
  margin-top:1.4rem;padding-top:1.25rem;border-top:1px solid var(--navy-line);
}
.resumen-entrega svg{color:var(--em-400);flex:none;margin-top:.1rem}
.resumen-entrega p{font-size:.8125rem;color:var(--on-dark-2);line-height:1.6}
.resumen-entrega strong{color:var(--on-dark)}

.co-confianza{display:grid;gap:.7rem;margin-top:1.25rem;padding:0 .25rem}
.co-confianza li{display:flex;align-items:center;gap:.6rem;font-size:.8125rem;color:var(--on-dark-3)}
.co-confianza svg{color:var(--on-dark-3);flex:none}

/* ---------- Footer ---------- */
.co-footer{border-top:1px solid var(--navy-line);padding-block:1.5rem;margin-top:auto}
.co-footer p{font-size:.8125rem;color:var(--on-dark-3);text-align:center}
.co-footer a{transition:color .16s var(--ease)}
.co-footer a:hover{color:var(--em-300)}

/* =========================================================
   Páginas de estado: gracias / pendiente / rechazado / error
   ========================================================= */
.estado-wrap{flex:1;display:grid;place-items:center;padding:clamp(2rem,6vw,4rem) var(--gut)}
.estado-card{
  width:100%;max-width:520px;text-align:center;
  padding:clamp(2rem,5vw,3rem);
  border:1px solid var(--navy-line);border-radius:var(--r-xl);
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  box-shadow:var(--shadow-lg);
}
.estado-icono{
  display:grid;place-items:center;width:64px;height:64px;border-radius:50%;
  margin:0 auto 1.5rem;font-size:1.75rem;font-weight:800;
}
.estado-ok .estado-icono{background:rgba(16,185,129,.14);color:var(--em-300);border:1px solid rgba(16,185,129,.35)}
.estado-pend .estado-icono{background:rgba(245,165,36,.13);color:var(--amber);border:1px solid rgba(245,165,36,.34)}
.estado-error .estado-icono{background:rgba(229,72,77,.12);color:#F2777A;border:1px solid rgba(229,72,77,.34)}

.estado-card h1{font-size:clamp(1.5rem,1.25rem + 1.3vw,2rem);font-weight:800;letter-spacing:-.028em;color:var(--on-dark)}
.estado-card > p{margin-top:.9rem;color:var(--on-dark-2);font-size:1rem;line-height:1.65}
.estado-ayuda{font-size:.875rem!important;color:var(--on-dark-3)!important;margin-top:1.25rem!important}
.estado-ayuda a,.estado-card a:not(.btn){color:var(--em-300);text-decoration:underline;text-underline-offset:2px}
.estado-card .btn{margin-top:1.75rem}

.btn-ghost-dark{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.8rem 1.35rem;border-radius:var(--r-md);font-weight:650;font-size:.95rem;
  color:var(--on-dark);border:1px solid rgba(167,182,201,.32);background:rgba(255,255,255,.03);
  transition:background-color .18s var(--ease),border-color .18s var(--ease);
}
.btn-ghost-dark:hover{background:rgba(255,255,255,.08);border-color:rgba(167,182,201,.5)}

.estado-orden{
  margin-top:1.5rem;padding:.7rem 1rem;border-radius:var(--r-sm);
  background:rgba(255,255,255,.04);border:1px solid var(--navy-line);
  font-family:"JetBrains Mono",ui-monospace,monospace;font-size:.8rem;color:var(--on-dark-2);
}
.estado-pasos{
  margin-top:1.75rem;padding-top:1.5rem;border-top:1px solid var(--navy-line);
  text-align:left;display:grid;gap:.7rem;
}
.estado-pasos p{font-size:.8125rem;text-transform:uppercase;letter-spacing:.1em;color:var(--on-dark-3);font-weight:700;margin-bottom:.2rem}
.estado-pasos li{position:relative;padding-left:1.6rem;font-size:.9rem;color:var(--on-dark-2);line-height:1.6}
.estado-pasos li::before{
  content:counter(paso);counter-increment:paso;
  position:absolute;left:0;top:.05rem;
  width:19px;height:19px;border-radius:50%;
  background:rgba(16,185,129,.14);color:var(--em-300);
  font-size:.7rem;font-weight:700;display:grid;place-items:center;
}
.estado-pasos ul{counter-reset:paso;display:grid;gap:.7rem}