/* Login — Sistema de Asistencia COBACH (escala y espaciado como Oficina Virtual) */
:root {
  --brand-primary: #1B4F72;
  --brand-primary-hover: #154360;
  --brand-accent: #2E86AB;
  --page-bg: #F0EDE8;
  --card-bg: #FAF8F5;
  --text-primary: #2C3E50;
  --text-muted: #7A8699;
  --border: #E2E0DC;
  --border-focus: rgba(46, 134, 171, 0.35);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.06);
  --radius-card: 14px;
  --radius-input: 10px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

.login-page {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 0.875rem;
  background: var(--page-bg);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
  position: relative;
}

.login-page::before {
  display: none;
}

.login-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
}

.login-card {
  background: var(--card-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 2rem 2rem 1.75rem;
  border: none;
}

.login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.login-brand-icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(27, 79, 114, 0.2);
  color: #fff;
  font-size: 1.35rem;
}

.login-brand-text {
  text-align: left;
  line-height: 1.2;
}

.login-brand-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--brand-primary);
  letter-spacing: 0.01em;
  margin: 0 0 0.2rem;
}

.login-brand-subtitle {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0;
}

.login-form-group {
  margin-bottom: 1.35rem;
}

.login-form-group:last-of-type {
  margin-bottom: 0;
}

.login-form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: #4A5568;
}

.login-input-wrap {
  position: relative;
  width: 100%;
  display: block;
}

.login-form-control {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 2.875rem;
  padding: 0.65rem 1rem;
  font-size: 0.875rem;
  line-height: 1.4;
  font-family: inherit;
  color: var(--text-primary);
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-input);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  -webkit-appearance: none;
  appearance: none;
}

.login-form-control::placeholder {
  color: #B0B7C3;
  font-size: 0.875rem;
}

.login-form-control:focus {
  outline: none;
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px var(--border-focus);
}

.login-input-wrap.has-toggle .login-form-control {
  padding-right: 2.75rem;
}

.login-toggle-password {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 0;
  width: 2rem;
  height: 2rem;
  cursor: pointer;
  color: #9CA3AF;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: 0.95rem;
}

.login-toggle-password:hover {
  color: var(--brand-primary);
}

/* Espacio equivalente a fila "Recordarme" de Oficina Virtual */
.login-form-spacer {
  height: 1.75rem;
}

.login-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-input);
  margin-bottom: 1.35rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  animation: loginAlertIn 0.25s ease;
}

.login-alert-error {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}

.login-alert-icon {
  flex-shrink: 0;
  font-size: 1rem;
  line-height: 1;
  margin-top: 0.1rem;
  color: #DC2626;
}

.login-alert-body { flex: 1; min-width: 0; }
.login-alert-text { margin: 0; }
.login-alert-text + .login-alert-text { margin-top: 0.25rem; }

.login-form-control.login-input-error {
  border-color: #F87171;
  background: #FFFBFB;
}

.login-form-control.login-input-error:focus {
  border-color: #DC2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

.login-has-error .login-card {
  animation: loginShake 0.4s ease;
}

@keyframes loginAlertIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes loginShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-3px); }
  40%, 80% { transform: translateX(3px); }
}

.login-btn {
  display: block;
  width: 100%;
  margin-top: 0;
  height: 2.875rem;
  padding: 0 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: inherit;
  color: #fff;
  background: var(--brand-primary);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 2px 8px rgba(27, 79, 114, 0.22);
}

.login-btn:hover {
  background: var(--brand-primary-hover);
  box-shadow: 0 4px 12px rgba(27, 79, 114, 0.3);
}

.login-footer-copy {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.6875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 575.98px) {
  .login-card {
    padding: 1.75rem 1.5rem 1.5rem;
  }

  .login-brand {
    margin-bottom: 1.75rem;
  }

  .login-brand-icon {
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }

  .login-brand-name {
    font-size: 1.25rem;
  }

  .login-form-group {
    margin-bottom: 1.2rem;
  }

  .login-form-control {
    font-size: 16px;
    height: 3rem;
  }

  .login-form-control::placeholder {
    font-size: 16px;
  }

  .login-btn {
    height: 3rem;
    font-size: 1rem;
  }

  .login-form-spacer {
    height: 1.5rem;
  }
}