@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap");

* { box-sizing: border-box; margin: 0; padding: 0; }

:root{
  --fs-base: clamp(14px, 0.9vw + 0.6rem, 16px);
  --radius: 12px;
  --shadow: 0 0 10px rgba(0,0,0,.2);
  --field-h: clamp(44px, 7svh, 52px);
  --btn-h: clamp(44px, 7svh, 48px);
  --pad-x: clamp(16px, 4vw, 40px);
  --pad-y: clamp(18px, 3.5vh, 30px);
}

html, body { height: 100%; }

body{
  font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-size: var(--fs-base);
  line-height: 1.35;
  color: #fff;

  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100svh;
  padding: max(12px, env(safe-area-inset-top))
           max(12px, env(safe-area-inset-right))
           max(12px, env(safe-area-inset-bottom))
           max(12px, env(safe-area-inset-left));

  background: url('../images/fondo.jpg') no-repeat center / cover fixed;
}

.wrapper{
  width: min(460px, 92vw);
  background: color-mix(in oklab, #000 10%, transparent);
  border: 2px solid rgba(255, 255, 255, .18);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  color: #fff;
  border-radius: var(--radius);
  padding: var(--pad-y) var(--pad-x);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){
  .wrapper{ background: rgba(20, 25, 35, .85); }
}

.brand{
  display:flex;
  justify-content:center;
  align-items:center;
  margin-bottom: 12px;
}

.logo{
  display:block;
  width: 300px;
  max-width: 86%;
  height: auto;
}

.wrapper .input-box{
  position: relative;
  width: 100%;
  height: var(--field-h);
  margin: clamp(16px, 2.6vh, 22px) 0;
}

.input-box input{
  width: 100%;
  height: 100%;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, .24);
  border-radius: 40px;
  outline: none;
  font-size: clamp(14px, 0.7vw + .7rem, 16px);
  color: #fff;
  padding: 0 clamp(44px, 3.4vw, 52px) 0 20px;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.input-box input::placeholder{ color: rgba(255,255,255,.85); }

.input-box input:focus-visible{
  border-color: #fff;
  box-shadow: 0 0 0 3px rgba(255,255,255,.18);
}

/* ✅ Iconify */
.input-box .iconify{
  position: absolute;
  right: clamp(14px, 2.2vw, 20px);
  top: 50%;
  transform: translateY(-50%);
  font-size: clamp(18px, 1.2vw + .6rem, 20px);
  pointer-events: none;
  color: rgba(255,255,255,.9);
}

.wrapper .remember-forgot{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: clamp(12.5px, 0.5vw + .65rem, 14.5px);
  margin: -10px 0 14px;
  flex-wrap: wrap;
}

.remember-forgot label{
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.remember-forgot label input{ accent-color: #fff; }

.remember-forgot a{
  color: #fff;
  text-decoration: none;
}
.remember-forgot a:hover{ text-decoration: underline; }

.wrapper .btn{
  width: 100%;
  height: var(--btn-h);
  background: #fff;
  border: none;
  outline: none;
  border-radius: 40px;
  box-shadow: 0 0 10px rgba(0, 0, 0, .1);
  cursor: pointer;
  font-size: clamp(15px, 0.8vw + .7rem, 16px);
  color: #333;
  font-weight: 700;
  transition: transform .04s ease, filter .15s ease;
}
.wrapper .btn:active{ transform: translateY(1px); }
.wrapper .btn:hover{ filter: brightness(0.97); }

.modal{
  display: none;
  position: fixed;
  z-index: 1000;
  inset: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,.55);
  justify-content: center;
  align-items: center;
  padding: 12px;
}

.modal-content{
  width: min(380px, 92vw);
  background: color-mix(in oklab, #020617 86%, transparent);
  border-radius: var(--radius);
  padding: 18px 20px 20px;
  box-shadow: 0 0 20px rgba(0,0,0,.45);
  text-align: center;
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
  position: relative;
}

.modal-title{
  font-size: clamp(18px,1.4vw + 0.7rem,20px);
  font-weight: 700;
  margin-bottom: 6px;
}

.modal-text{
  font-size: 0.9rem;
  margin-bottom: 12px;
  opacity: .9;
}

.modal-form{
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-input{
  width: 100%;
  height: var(--field-h);
  border-radius: 40px;
  border: 2px solid rgba(255,255,255,.24);
  background: transparent;
  color: #fff;
  padding: 0 18px;
  font-size: .95rem;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.modal-input::placeholder{ color: rgba(255,255,255,.8); }
.modal-input:focus-visible{
  border-color: #fff;
  box-shadow: 0 0 0 3px rgba(255,255,255,.18);
}

.modal-actions{
  margin-top: 10px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.modal-btn{
  min-width: 120px;
  height: var(--btn-h);
  border-radius: 40px;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  font-size: clamp(14px, 0.8vw + .6rem, 15px);
  box-shadow: 0 0 10px rgba(0,0,0,.25);
  transition: transform .04s ease, filter .15s ease;
}
.modal-btn:active{ transform: translateY(1px); }
.modal-btn:hover{ filter: brightness(0.97); }

.modal-btn-primary{ background: #fff; color: #333; }
.modal-btn-close{ background: #e53935; color: #fff; }

:focus-visible{
  outline: 2px solid rgba(255,255,255,.6);
  outline-offset: 2px;
}

@media (max-width: 600px){
  .wrapper{
    width: 94vw;
    padding: clamp(16px, 4.5vw, 22px) clamp(14px, 4vw, 20px);
    border-width: 1.5px;
  }
  .remember-forgot{
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin: 0 0 14px;
  }
}

@media (prefers-reduced-motion: reduce){
  .wrapper .btn,
  .input-box input,
  .modal-btn{ transition: none; }
}