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

body {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100vh;
  margin: 0;
  background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
  overflow: hidden;
}

.login-wrapper {
  width: 100%;
  max-width: 420px;
  padding: 0;
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0;
}

.login-logo p {
  font-size: 0.875rem;
  color: #94a3b8;
  margin-top: 0.25rem;
}

.login-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.06);
}

.form-group {
  margin-bottom: 1.25rem;
  position: relative;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: #475569;
  margin-bottom: 0.4rem;
}

.form-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid #e2e8f0;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #0f172a;
  background: #f8fafc;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  outline: none;
}

.form-group input:focus {
  border-color: #3b82f6;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.toggle-password {
  position: absolute;
  right: 12px;
  top: 70%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  transition: color 0.2s;
}

.toggle-password:hover {
  color: #3b82f6;
}

.toggle-password svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.login-btn {
  width: 100%;
  padding: 0.85rem;
  background: #3b82f6;
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.login-btn:hover {
  background: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.3);
}

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

.alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.alert-error::before {
  content: '⚠️';
}

.alert-timeout {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.alert-info {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  color: #0369a1;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
  text-align: center;
  font-weight: 400;
}

.alert-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #15803d;
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.alert-success::before {
  content: '✓';
  font-weight: 700;
}

.forgot-link {
  text-align: center;
  margin-top: 1rem;
}

.forgot-link a {
  color: #3b82f6;
  text-decoration: none;
  font-size: 0.85rem;
}

.forgot-link a:hover {
  text-decoration: underline;
}

        @media(max-width: 48em) {
            .container {
                {# max-width: 960px; #}
                width: 100%;
                min-height: 100vh;  /* corrigido: antes era height: 100vh, podia causar overflow */
                margin: 0 auto;
                padding: 0 10px !important;
                flex-grow: 1;
            }
        }