:root {
  --brand-navy: #0d315e;
  --brand-blue: #2f6fc5;
  --brand-blue-soft: #e9f0f8;
  --brand-steel: #8fa0b2;
  --brand-ink: #17324a;
  --brand-red: #d8060d;
  --surface: rgba(255, 255, 255, 0.95);
  --surface-border: rgba(143, 160, 178, 0.32);
  --shadow: 0 24px 60px rgba(13, 49, 94, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  font-family: 'Ghino', Arial, sans-serif;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--brand-ink);
  background:
    linear-gradient(120deg, rgba(13, 49, 94, 0.78), rgba(13, 49, 94, 0.42)),
    url('/public/imgs/fondos/fondoparafotoop2.jpg') center / cover no-repeat fixed;
}

button,
input {
  font: inherit;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(20px, 5vw, 56px);
}

.login-panel {
  width: min(100%, 430px);
  padding: clamp(24px, 5vw, 36px);
  border: 1px solid var(--surface-border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.login-logo {
  display: block;
  width: min(100%, 300px);
  height: auto;
  margin: 0 auto 26px;
}

.login-heading {
  margin-bottom: 24px;
  text-align: center;
}

.login-kicker {
  margin: 0 0 8px;
  color: #4c6278;
  font-size: 0.83rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

.login-heading h1 {
  margin: 0;
  color: var(--brand-navy);
  font-size: clamp(1.75rem, 6vw, 2.15rem);
  font-weight: 800;
  line-height: 1.1;
}

.login-alert {
  margin-bottom: 18px;
  padding: 12px 14px;
  border-left: 4px solid var(--brand-red);
  border-radius: 6px;
  color: #7c1519;
  background: #fff0f1;
  font-size: 0.94rem;
  font-weight: 500;
}

.login-form {
  display: grid;
  gap: 16px;
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field label {
  color: var(--brand-navy);
  font-size: 0.95rem;
  font-weight: 700;
}

.form-field input {
  width: 100%;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid #c6d0da;
  border-radius: 6px;
  color: var(--brand-ink);
  background: #fff;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.form-field input:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(47, 111, 197, 0.16);
}

.password-input {
  position: relative;
}

.password-input input {
  padding-right: 56px;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  width: 38px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 5px;
  color: var(--brand-navy);
  background: var(--brand-blue-soft);
  cursor: pointer;
  transform: translateY(-50%);
}

.password-toggle .material-symbols-outlined {
  font-size: 20px;
  line-height: 1;
}

.password-toggle:focus-visible,
.login-submit:focus-visible {
  outline: 3px solid rgba(47, 111, 197, 0.3);
  outline-offset: 2px;
}

.field-error {
  min-height: 18px;
  margin: 0;
  color: #9f171d;
  font-size: 0.84rem;
  font-weight: 500;
}

.login-submit {
  min-height: 48px;
  margin-top: 2px;
  border: 0;
  border-radius: 6px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-navy), #174a86);
  cursor: pointer;
  font-weight: 800;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.login-submit:hover {
  background: linear-gradient(135deg, #0a294f, #123f75);
  box-shadow: 0 12px 24px rgba(13, 49, 94, 0.22);
  transform: translateY(-1px);
}

.login-submit:active {
  transform: translateY(0);
}

@media (max-width: 480px) {
  body {
    background-attachment: scroll;
  }

  .login-page {
    align-items: stretch;
    padding: 16px;
  }

  .login-panel {
    align-self: center;
    padding: 22px 18px;
  }

  .login-logo {
    width: min(100%, 250px);
    margin-bottom: 22px;
  }
}