body {
  background-color: #f7f7f7;
  font-family: 'Cairo', Tahoma, Arial, sans-serif;
  direction: rtl;
  text-align: center;
}

.container {
  width: 360px;
  max-width: 95vw;
  margin: 80px auto;
  background-color: #fff;
  padding: 28px;
  border-radius: 20px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
}

.logo { width: 100px; margin-bottom: 20px; }

input, button {
  width: 100%;
  padding: 12px;
  margin-top: 14px;
  font-size: 16px;
  border-radius: 10px;
  border: 1px solid #e0e0e0;
  box-sizing: border-box;
}

button {
  background-color: #218739;
  color: #fff;
  border: none;
  cursor: pointer;
  transition: .15s ease;
}

button:hover { background-color: #175b27; }

.safe   { color:#198754; font-weight:700; }
.danger { color:#dc3545; font-weight:700; }
.muted  { color:#6c757d; }