/* petzoft — login */
body { margin: 0; min-height: 100vh; font-family: var(--pz-font); color: var(--pz-ink); background: var(--pz-bg); }

.login-wrapper { display: flex; min-height: 100vh; width: 100%; }

/* ---------- hero lavanda con el logo ---------- */
.login-hero {
  flex: 1.1; position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--pz-lavender) 0%, var(--pz-lavender-soft) 100%);
}

/* manchas de color que se desplazan muy lento */
.login-hero__blob { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.login-hero__blob--a {
  width: 520px; height: 520px; right: -160px; bottom: -200px;
  background: radial-gradient(circle at 30% 30%, rgba(var(--pz-primary-rgb), .22), rgba(var(--pz-primary-rgb), .06) 70%);
  animation: pz-drift 18s ease-in-out infinite alternate;
}
.login-hero__blob--b {
  width: 340px; height: 340px; left: -120px; top: -100px;
  background: radial-gradient(circle at 60% 60%, rgba(255, 255, 255, .55), rgba(255, 255, 255, 0) 70%);
  animation: pz-drift 22s ease-in-out infinite alternate-reverse;
}
.login-hero__blob--c {
  width: 180px; height: 180px; left: 12%; bottom: 14%;
  background: rgba(var(--pz-primary-rgb), .08);
  animation: pz-drift 15s ease-in-out infinite alternate;
}

/* íconos clínicos flotando */
.login-hero__floats i {
  position: absolute; color: rgba(var(--pz-primary-rgb), .30);
  animation: pz-float 9s ease-in-out infinite;
}
.login-hero__floats .f1 { left: 8%;  top: 10%; font-size: 34px; animation-delay: 0s; }
.login-hero__floats .f2 { right: 10%; top: 14%; font-size: 28px; animation-delay: -2s; color: rgba(255, 255, 255, .75); }
.login-hero__floats .f3 { left: 14%; bottom: 18%; font-size: 26px; animation-delay: -4s; }
.login-hero__floats .f4 { right: 16%; bottom: 26%; font-size: 24px; animation-delay: -6s; color: rgba(255, 255, 255, .7); }
.login-hero__floats .f5 { left: 46%; top: 6%;  font-size: 18px; animation-delay: -3s; }
.login-hero__floats .f6 { right: 6%; top: 48%; font-size: 22px; animation-delay: -5s; }

.login-hero__content {
  position: relative; z-index: 2; max-width: 440px; padding: 48px; text-align: center;
  animation: pz-rise .7s cubic-bezier(.2, .8, .2, 1) both;
}
.login-hero__logo-wrap { position: relative; display: inline-block; margin-bottom: 28px; }
.login-hero__logo {
  position: relative; z-index: 1; display: block;
  width: 180px; height: 180px; border-radius: 36px; object-fit: cover;
  box-shadow: var(--pz-shadow-lg);
  animation: pz-bob 6s ease-in-out infinite;
}
/* halo que "late" detrás del logo */
.login-hero__ring {
  position: absolute; inset: -14px; border-radius: 46px;
  border: 2px solid rgba(var(--pz-primary-rgb), .35);
  animation: pz-pulse 3.2s ease-out infinite;
}
.login-hero h1 { font-size: 30px; font-weight: 800; margin-bottom: 10px; color: var(--pz-ink); }
.login-hero p { color: var(--pz-ink-2); font-size: 15px; margin: 0; }

.login-hero__chips { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.login-hero__chips li {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: var(--pz-radius-pill);
  background: rgba(255, 255, 255, .6); backdrop-filter: blur(6px);
  font-size: 13px; font-weight: 700; color: var(--pz-ink-2);
  box-shadow: var(--pz-shadow-sm);
  animation: pz-rise .6s cubic-bezier(.2, .8, .2, 1) both;
}
.login-hero__chips li i { color: var(--pz-primary); }
.login-hero__chips li:nth-child(1) { animation-delay: .35s; }
.login-hero__chips li:nth-child(2) { animation-delay: .45s; }
.login-hero__chips li:nth-child(3) { animation-delay: .55s; }
.login-hero__chips li:nth-child(4) { animation-delay: .65s; }

/* ---------- panel del formulario ---------- */
.login-panel { flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 40px 24px; background: var(--pz-surface); }
.login-box { width: 100%; max-width: 380px; }
.login-box > * { animation: pz-rise .55s cubic-bezier(.2, .8, .2, 1) both; }
.login-box__hello { animation-delay: .10s; }
.login-box h2     { animation-delay: .16s; }
.login-box__sub   { animation-delay: .22s; }
.login-box form   { animation: none; }
.login-field { margin-bottom: 16px; animation: pz-rise .55s cubic-bezier(.2, .8, .2, 1) both; }
.login-form .login-field:nth-of-type(1) { animation-delay: .28s; }
.login-form .login-field:nth-of-type(2) { animation-delay: .34s; }
.login-form .login-field:nth-of-type(3) { animation-delay: .40s; }
.login-form .btn-login { animation-delay: .46s; }

.login-box__hello {
  display: inline-flex; align-items: center; gap: 6px; margin-bottom: 10px;
  padding: 4px 10px; border-radius: var(--pz-radius-pill);
  background: var(--pz-primary-soft); color: var(--pz-primary);
  font-size: 12px; font-weight: 800; letter-spacing: .02em;
}
.login-box__hello i { animation: pz-twinkle 2.4s ease-in-out infinite; }
.login-box h2 { font-size: 26px; font-weight: 800; margin-bottom: 4px; }
.login-box__sub { color: var(--pz-ink-2); margin-bottom: 24px; }
.login-box .form-label { font-weight: 700; font-size: 13px; color: var(--pz-ink-2); transition: color .15s; }
.login-field:focus-within .form-label { color: var(--pz-primary); }

.login-box .input-group { border-radius: var(--pz-radius-sm); transition: box-shadow .2s, transform .2s; }
.login-box .input-group:focus-within { box-shadow: 0 0 0 3px rgba(var(--pz-primary-rgb), .15); transform: translateY(-1px); }
.login-box .form-control { min-height: 44px; border-color: var(--pz-border-strong); border-radius: 0 var(--pz-radius-sm) var(--pz-radius-sm) 0; transition: border-color .15s; }
.login-box .input-group-text { background: var(--pz-lavender-soft); border-color: var(--pz-border-strong); color: var(--pz-ink-2); border-radius: var(--pz-radius-sm) 0 0 var(--pz-radius-sm); transition: color .15s, background .15s, border-color .15s; }
.login-box .form-control:focus { border-color: var(--pz-primary); box-shadow: none; }
.login-box .input-group:focus-within .input-group-text { background: var(--pz-primary-soft); color: var(--pz-primary); border-color: var(--pz-primary); }
.login-box .input-group:focus-within .btn-outline-secondary { border-color: var(--pz-primary); }
.login-box .btn-outline-secondary { border-color: var(--pz-border-strong); color: var(--pz-ink-2); border-radius: 0 var(--pz-radius-sm) var(--pz-radius-sm) 0; }
.login-box .btn-outline-secondary:hover { background: var(--pz-lavender-soft); color: var(--pz-primary); }
.login-box .form-check-input { transition: background-color .15s, border-color .15s; }
.login-box .form-check-input:checked { background-color: var(--pz-primary); border-color: var(--pz-primary); }
.login-box .form-check-input:focus { box-shadow: 0 0 0 3px rgba(var(--pz-primary-rgb), .15); border-color: var(--pz-primary); }

.login-caps {
  display: flex; align-items: center; gap: 4px; margin-top: 6px;
  font-size: 12px; font-weight: 700; color: var(--pz-warning);
  max-height: 0; opacity: 0; overflow: hidden; transition: max-height .2s, opacity .2s;
}
.login-caps.show { max-height: 24px; opacity: 1; }

.login-alert { border-radius: var(--pz-radius-sm); font-size: 14px; animation: pz-rise .3s ease-out both; }
.login-form.has-error .input-group { animation: pz-shake .45s cubic-bezier(.36, .07, .19, .97) both; }

/* botón con brillo que cruza al pasar el mouse */
.btn-login {
  position: relative; overflow: hidden;
  min-height: 46px; border-radius: var(--pz-radius-sm); border: none;
  background: linear-gradient(135deg, var(--pz-primary) 0%, var(--pz-primary-dark) 100%);
  color: #fff; font-weight: 800; font-size: 16px;
  box-shadow: 0 6px 18px rgba(var(--pz-primary-rgb), .30);
  transition: transform .15s, box-shadow .15s, filter .15s;
}
.btn-login::before {
  content: ""; position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .35), transparent);
  transform: skewX(-20deg); transition: left .6s ease;
}
.btn-login:hover, .btn-login:focus-visible { color: #fff; transform: translateY(-2px); box-shadow: 0 10px 24px rgba(var(--pz-primary-rgb), .38); }
.btn-login:hover::before { left: 120%; }
.btn-login:active { transform: translateY(0); box-shadow: 0 4px 12px rgba(var(--pz-primary-rgb), .30); }
.btn-login .bi-arrow-right { display: inline-block; transition: transform .2s; }
.btn-login:hover .bi-arrow-right { transform: translateX(4px); }
.btn-login__loading { display: none; }
.btn-login.is-loading, .btn-login:disabled { color: #fff; opacity: .9; transform: none; }
.btn-login.is-loading .btn-login__text { display: none; }
.btn-login.is-loading .btn-login__loading { display: inline-flex; align-items: center; gap: 8px; }

.login-credits { margin-top: 40px; display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--pz-ink-3); animation: pz-fade 1s .6s both; }
.login-credits img { height: 22px; opacity: .8; transition: opacity .15s; }
.login-credits a:hover img { opacity: 1; }

/* keyframes y corte por prefers-reduced-motion: motion.css */

/* ---------- mobile ---------- */
@media (max-width: 900px) {
  .login-wrapper { flex-direction: column; }
  .login-hero { flex: none; padding: 32px 0 16px; }
  .login-hero__content { padding: 16px 24px; }
  .login-hero__logo-wrap { margin-bottom: 16px; }
  .login-hero__logo { width: 110px; height: 110px; border-radius: 24px; }
  .login-hero__ring { inset: -10px; border-radius: 32px; }
  .login-hero h1 { font-size: 22px; }
  .login-hero p, .login-hero__chips, .login-hero__floats .f5, .login-hero__floats .f6 { display: none; }
  .login-panel { justify-content: flex-start; padding-top: 28px; }
}

/* ---------- dark mode (tokens.css solo lo activa por data-theme) ---------- */
:root[data-theme="dark"] .login-hero__chips li { background: rgba(0, 0, 0, .25); color: var(--pz-ink); }

/* ---------- recordarme + olvidé mi clave, volver al sitio ---------- */
.login-row { display: flex; align-items: center; justify-content: space-between; gap: 8px 12px; flex-wrap: wrap; }
.login-link, .login-back { font-size: 14px; font-weight: 700; color: var(--pz-primary-dark); text-decoration: none; }
.login-link:hover, .login-back:hover { color: var(--pz-primary); text-decoration: underline; }
.login-back { display: inline-flex; align-items: center; gap: 6px; margin-top: 20px; color: var(--pz-ink-2); animation-delay: .52s; }
.login-back .bi { transition: transform .2s; }
.login-back:hover .bi { transform: translateX(-3px); }
.login-form .login-row { animation-delay: .40s; }