:root {
    --primary: #6c5ce7;
    --secondary: #a29bfe;
    --dark: #2d3436;
    --light: #f5f6fa;
    --success: #00b894;
    --danger: #d63031;
}

body {
    text-align:right;
    direction:rtl;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--light);
    color: var(--dark);
    margin: 0;
    padding: 0;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

.header {
    text-align: center;
    margin-bottom: 30px;
}

.header h1 {
    color: var(--primary);
}

.message-box {
    display: flex;
    gap: 20px;
}

.inbox, .sent {
    flex: 1;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.message-list {
    max-height: 300px;
    overflow-y: auto;
}

.message {
    padding: 10px;
    margin-bottom: 10px;
    border-left: 3px solid var(--primary);
    background: rgba(108, 92, 231, 0.05);
}

.message.new {
    border-left-color: var(--success);
}

.file-link {
    display: inline-block;
    margin-top: 5px;
    color: var(--primary);
    text-decoration: none;
}

.file-link:hover {
    text-decoration: underline;
}

.form-group {
    margin-bottom: 15px;
}

.btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn:hover {
    background: var(--secondary);
}

/* طراحی ریسپانسیو */
@media (max-width: 768px) {
    .message-box {
        flex-direction: column;
    }
}
body {
    word-wrap: break-word;
}

.buttons{
    text-align: center;
}