```css
<style>
* {
  direction: rtl;
  box-sizing: border-box;
  text-align: center;
  margin: 0;
  padding: 0;
}

body {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

input, select, textarea {
  text-align: right;
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  resize: vertical;
  font-size: 16px;
  transition: all 0.3s ease;
  background-color: white;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

input:focus, select:focus, textarea:focus {
  border-color: #667eea;
  outline: none;
  box-shadow: 0 0 0 4px rgba(102,126,234,0.1);
}

label {
  text-align: right;
  padding: 12px 12px 12px 0;
  display: inline-block;
  font-weight: 600;
  color: #333;
  font-size: 15px;
}

input[type=submit] {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 14px 28px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  float: left;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 15px rgba(102,126,234,0.4);
}

input[type=submit]:hover {
  background: linear-gradient(135deg, #5a67d8 0%, #6b46a1 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102,126,234,0.6);
}

input[type=submit]:active {
  transform: translateY(0);
}

.container {
  border-radius: 24px;
  background: white;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  max-width: 1200px;
  width: 100%;
  margin: 20px auto;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
}

.col-25 {
  float: right;
  width: 25%;
  margin-top: 8px;
}

.col-75 {
  float: left;
  width: 75%;
  margin-top: 8px;
}

.row {
  margin-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: 20px;
}

.row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.row:after {
  content: "";
  display: table;
  clear: both;
}

@media screen and (max-width: 600px) {
  .col-25, .col-75, input[type=submit] {
    width: 100%;
    margin-top: 0;
  }
  
  .container {
    padding: 20px;
  }
  
  input[type=submit] {
    float: none;
    width: 100%;
  }
}

/* Table Styles */
table {
  border-collapse: collapse;
  width: 100%;
  direction: rtl;
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  margin: 20px 0;
}

th {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  font-weight: 600;
  padding: 15px 10px;
  font-size: 16px;
}

td {
  padding: 12px 10px;
  border-bottom: 1px solid #f0f0f0;
  color: #333;
}

tr:last-child td {
  border-bottom: none;
}

tr:nth-child(even) {
  background-color: #f8f9ff;
}

tr:hover {
  background-color: #e8eaf6;
  transition: background 0.3s ease;
}

/* Dropdown Styles */
.btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 600;
  border: none;
  border-radius: 50px;
  outline: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 15px rgba(102,126,234,0.4);
  letter-spacing: 1px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102,126,234,0.6);
}

.dropdown {
  display: inline-block;
  position: relative;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: white;
  min-width: 220px;
  z-index: 1;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.2);
  padding: 8px 0;
  margin-top: 10px;
  right: 0;
  animation: slideDown 0.3s ease forwards;
  transform-origin: top center;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-content a {
  color: #333;
  padding: 12px 20px;
  text-decoration: none;
  display: block;
  font-size: 15px;
  transition: background 0.2s ease, color 0.2s ease;
  border-radius: 8px;
  margin: 4px 8px;
}

.dropdown-content a:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.btn:hover, .dropdown:hover .btn {
  background: linear-gradient(135deg, #5a67d8 0%, #6b46a1 100%);
  box-shadow: 0 6px 20px rgba(102,126,234,0.6);
}

/* Additional modern touches */
h1, h2, h3 {
  color: #333;
  margin-bottom: 20px;
  font-weight: 600;
  position: relative;
  display: inline-block;
}

h1:after, h2:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 2px;
}
</style>
```