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

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

.container {
    background: white;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    padding: 30px;
    width: 90%;
    max-width: 400px;
    text-align: center;
}

.hidden {
    display: none !important;
}

.logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

h1 {
    color: #333;
    margin-bottom: 30px;
    font-size: 24px;
}

h2 {
    color: #555;
    margin-bottom: 20px;
    font-size: 20px;
}

.input-group {
    margin-bottom: 20px;
    text-align: right;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-weight: 500;
}

input[type="text"], input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    text-align: right;
    transition: border-color 0.3s;
}

input[type="text"]:focus, input[type="password"]:focus {
    outline: none;
    border-color: #667eea;
}

.report-options {
    display: flex;
    gap: 15px;
    margin: 20px 0;
}

.option-card {
    flex: 1;
    padding: 20px;
    border: 3px solid #ddd;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

.option-card:hover {
    border-color: #667eea;
    background: #f8f9ff;
}

.option-card.selected {
    border-color: #667eea;
    background: #667eea;
    color: white;
}

.option-card h3 {
    margin-bottom: 10px;
    font-size: 18px;
}

.option-card p {
    font-size: 14px;
    opacity: 0.8;
}

.btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #f8f9fa;
    color: #495057;
    border: 2px solid #ddd;
}

.btn-secondary:hover {
    background: #e9ecef;
}

.btn-edit {
    background: #ffc107;
    color: #212529;
    border: 2px solid #ffc107;
}

.btn-edit:hover {
    background: #e0a800;
    border-color: #e0a800;
}

.btn-cancel {
    background: #dc3545;
    color: white;
    border: 2px solid #dc3545;
}

.btn-cancel:hover {
    background: #c82333;
    border-color: #c82333;
}

.welcome-message {
    color: #667eea;
    font-weight: 600;
    margin-bottom: 20px;
}

.date-display {
    background: #f8f9ff;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 20px;
    color: #555;
}

.success-message {
    background: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #c3e6cb;
}

.error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #f5c6cb;
}

.info-message {
    background: #d1ecf1;
    color: #0c5460;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #bee5eb;
}

.user-info {
    background: #e3f2fd;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
}