/* Volarmag modal minimal con estados */
.vm-btn{display:inline-block;padding:.6rem 1rem;border:0;border-radius:.5rem;background:#111;color:#fff;cursor:pointer}
.vm-modal{position:fixed;inset:0;z-index:9999}
.vm-modal__overlay{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.vm-modal__content{position:relative;max-width:420px;margin:10vh auto;background:#fff;border-radius:.8rem;padding:1rem 1.2rem;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.vm-modal__close{position:absolute;top:.5rem;right:.7rem;border:0;background:transparent;font-size:1.6rem;cursor:pointer}
.vm-field{margin:.8rem 0}
.vm-field input[type="email"]{width:100%;padding:.6rem;border:1px solid #ddd;border-radius:.4rem}
.vm-actions{margin-top:1rem}
.vm-submit{padding:.6rem 1rem;border:0;border-radius:.5rem;background:#0b5;color:#fff;cursor:pointer}
.vm-submit.is-loading{opacity:.7;cursor:wait}
.vm-msg{margin-top:.6rem;font-size:.95rem;min-height:1.2em}
.vm-msg.success{color:#0a7b36}
.vm-msg.error{color:#b00020}