body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, #0a0a0a 0%, #000000 40%, #0a0a0a 100%);
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
  color: #e0e0e0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 60px;
  overflow-x: hidden;
  position: relative;
}

/* تأثير الضباب والتوهج */
body::before,
body::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
body::before {
  top: 0;
  left: 0;
  background: radial-gradient(
      circle at 20% 30%,
      rgba(255, 0, 0, 0.03) 0%,
      transparent 60%
    ),
    radial-gradient(
      circle at 70% 80%,
      rgba(255, 0, 0, 0.02) 0%,
      transparent 70%
    );
}
body::after {
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 0, 0, 0.05), transparent 70%);
  filter: blur(90px);
}

/* العناوين */
h1,
h2,
h3 {
  text-align: center;
  color: #ff0000;
  text-shadow: 0 0 10px rgba(255, 0, 0, 0.4);
  margin-bottom: 20px;
  line-height: 1.4;
  font-size: 35px !important;
}

/* الفورم */
form {
  background-color: rgba(20, 20, 20, 0.92);
  padding: 35px 30px;
  border-radius: 18px;
  box-shadow: 0 0 25px rgba(255, 0, 0, 0.25);
  width: 90%;
  max-width: 500px;
  z-index: 1;
  position: relative;
  backdrop-filter: blur(4px);
}

/* الحقول */
input,
textarea,
select {
  width: 100%;
  padding: 14px 18px;
  margin: 12px 0 24px;
  background-color: #1a1a1a;
  border: 1px solid #444;
  border-radius: 12px;
  color: #fff;
  font-size: 1rem;
  transition: 0.3s ease;
  direction: rtl; /* علشان النص placeholder يروح يمين */
}

/* الـ placeholder */
input::placeholder,
textarea::placeholder,
select::placeholder {
  color: #bbb;
  padding-right: 8px;
  font-size: 0.95rem;
}

/* التركيز */
input:focus,
textarea:focus,
select:focus {
  border-color: #ff0000;
  box-shadow: 0 0 8px rgba(255, 0, 0, 0.3);
  outline: none;
}

/* الزر */
button,
.submit-btn {
  background: radial-gradient(circle, #a30000, #3a0000);
  color: #fff;
  font-weight: bold;
  padding: 14px 25px;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s ease-in-out;
  width: 100%;
}

button:hover,
.submit-btn:hover {
  background: radial-gradient(circle, #ff0000, #600000);
  box-shadow: 0 0 15px rgba(255, 0, 0, 0.6);
  transform: scale(1.03);
}